Armstrong Steam System Solutions for the Bulletin 290-B … · 2006-12-06 · This preassembled...

Packaged Piping Solutions

- Steam Distribution Manifolds

- Condensate Collection Assemblies

- Trap Valve Stations

- ASME Pump Trap Assemblies

Condensate ImprovementServices

- Condensate removal for improved heat transfer

- Condensate retrieval for fuel, water and chemical savings

- Sense, locate and detect condensate contaminants to save energy and to protect boilers

Trap Management Services

- Steam Trap Surveys

- Steam Trap Monitoring/Reporting

- Steam Trap Turnkey Installations

Armstrong Steam System Solutions for theHydrocarbon and Chemical Processing Industries

Bulletin 290-B

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Armstrong Packaged Piping Solutions

Steam Distribution Manifold Condensate Collection Assembly TVS 4000 Trap Valve Station

ASME Pump Trap Assembly

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Armstrong Packaged Piping Solutions Simplify Your Steam Tracing Line SystemsDesigned to simplify and supply all the components (steamtraps, manifolds, valves, etc.) necessary for your drip andtracer line applications, Armstrong’s Steam Distribution,Condensate Collection Manifolds, and Trap Valve Stationsbring all components together to reduce installation costsand provide a compact, easily accessible, centrally locatedassembly.

Steam Distribution ManifoldsAs a Steam Distribution Assembly (MSD/SMSD), the manifoldplaces all steam supply valves in one location. Standardizingcomponents and centralizing their location simplifies installation,cutting costs from the beginning and increasing safety. Youalso save because routine maintenance is faster.

Condensate Collection ManifoldsTo make industry’s trapping and valving more efficient,Armstrong combines its TVS 4000 stainless steel trap valvestations with manifolds into a package called the CondensateCollection Assembly (CCA). This prepackaged assembly offers

many great benefits—cost savings in installation, designflexibility, reduced purchasing time, and provides personnelsafety. The model CCAF also includes syphon tube freezeprotection.

TVS 4000 Trap Valve Station With IntegratedValves Reduces Piping Costs and Saves SpaceThe TVS 4000 is a connector that packages two piston-styleisolation valves, test valve and stainless steel strainer withblowdown valve into one connector. This connector canaccommodate a choice of inverted bucket, disc, thermostaticwafer, thermostatic, bimetallic or float and thermostatic styleArmstrong steam traps. Any other manufacturer’s 2-boltsteam trap can also be applied to the Armstrong TVS 4000Trap Valve Station.

Whatever your condensate collection or steam distributionneeds, Armstrong has the packaged solution for savingsover the long term.

Shown are typical locations for Armstrong manifolds. The many manifolds in refineries and chemical plants consume valuable space and often block movementamong the units. Operating costs are high, and installation requires expensive custom fabrication on site. A preassembled manifold with standardized components offerssubstantial savings over conventional units. Shaded products are available from Armstrong. Call or consult your Armstrong Representative if additional productdetails are required or visit www.armstrong-intl.com.

ASIV Ambient Sensing IsolationValve Suggested Location Options

To CondensateReturn System

Overhead

Condensate

Return Line

Service Alley

Spares

Steam Supply From Boiler

To ProductLines

Tracers Only

SMSD-8 Steam Distribution Manifold

TVS 4000 Trap Valve Station With 2000 Series Inverted

Bucket Trap

CSDV CondensateSensing Drain Valve

CCA-208 CondensateCollection Assembly

Steam Distribution and Collection

As Steam Distribution Assemblies (MSD/SMSD), the manifoldsplace all steam supply valves in one location. Standardizingcomponents and centralizing their location simplifies installation while providing cost savings. You also savebecause routine maintenance is faster. Insulation can alsobe provided…and can be a major savings in most installations.

Cost Savings• Reduced design specification costs• Prefabrication vs. field assembly for easy installation• Reduced shipping and field handling costs• Lower long-term maintenance and operating costs• 3-year guarantee

Design Flexibility• Dimensional consistency• Space savings• Insulation package available

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Steam Distribution Manifold (MSD/SMSD) with Piston Sealing Technology

Typical SMSD steam distribution application(shown with optional nipples and TVS 4000 Trap Valve Station)Available with Armstrong’s 2000 Series inverted bucket, disc,

thermostatic, thermostatic wafer or bimetallic steam traps. Any manufacturer’s 2-bolt steam trap can also be applied

to Armstrong’s trap connectors.

SteamFlow

See page 8 for piston valve details

Steam Distribution Manifold (MSD/SMSD)

List of MaterialsName Material

Manifold Body ASTM A105 forged steelHandwheel Ductile ironPacking Retainer ASTM A105 forged steelSpring Washer Stainless steel

Bolts: ASTM A193 grade B7Nuts: ASTM A194 grade 2H

Piston & Stem 17% Chrome stainless steelValve Sealing Rings Expanded graphite & stainless steelBushing, Valve Stainless steel

Bolts and Nuts

Physical Data

in mm in mm in mm in mm in mm in mm“A” (Open Position) 8 203 8 203 8 203 8 203 8 203 8 203“B” Height 11-1/2 292 24-1/4 615 37-1/8 243 10-1/4 260 19-3/4 501 29-1/4 743“C” C to C 6-3/8 162 6-3/8 162 6-3/8 162 4-3/4 120 4-3/4 120 4-3/4 120“D” Blowdown Connection 3/4 SW 20 3/4 SW 20 3/4 SW 20 3/4 SW 20 3/4 SW 20 3/4 SW 20“E” Number of Holes for Mounting(1/2 - 13 UNC) 2 2 4 4 6 6 2 2 4 4 6 6

“G” Inlet 1-1/2 SW 40 1-1/2 SW 40 1-1/2 SW 40 1-1/2 SW 40 1-1/2 SW 40 1-1/2 SW 40“F” Outlet* 1/2 15 1/2 15 1/2 15 1/2 15 1/2 15 1/2 15Weight lb (kg)Maximum Operating Pressure*3/4" (20 mm) available – contact factory.

464 psi (32 bar) @ 752°F (400°C)

MSD-04 MSD-08 MSD-12 SMSD-04 SMSD-08 SMSD-12SMSD SeriesMSD Series

Model

59 (27)40 (18)20 (9)67 (30)46 (21)21 (10)

Steam Distribution Manifold

L L

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All dimensions and weights are approximate. Use certified print for exact dimensions. Design and materials are subject to change without notice.

Steam Distribution Manifold withTVS 4000, Inverted Bucket Drip Trap

and Optional Stand.

Armstrong combines its Trap Valve Stations (TVS) with manifolds into a package called the Condensate CollectionAssembly (CCA). This prepackaged assembly offers manygreat benefits—cost savings in assembly, design flexibilityand reduced purchasing and design time. The CCA withTVS 4000 trap valve station and 2000 Series InvertedBucket Traps is guaranteed for 3 years.

Cost SavingsThis preassembled concept offers tremendous savings byreducing multiple component purchases that cause additionalpurchase order monitoring and shipping costs. Other savingsinclude far less labor time required for field assembly.

This modular forged steel body design provides quickassembly/delivery, reducing overall project costs.

• Minimal welding vs complete manifold fabrication• Eliminates multiple component purchases• Reduced design specification costs• Prefabrication vs. field assembly for easy installation• Reduced shipping and field handling costs• Lower long-term maintenance and operating costs• 3-year guarantee

Design FlexibilityArmstrong can meet virtually any design parameter,including dimensional consistency, with your choice ofsocketweld or threaded connections. Armstrong invertedbucket, thermostatic, thermostatic wafer, bimetallic or discsteam traps can be provided or any other manufacturer’s two-bolt steam trap can be used. If you require a specificpiping arrangement, Armstrong can offer the flexibility to meetyour specifications.

MaterialsManifold body: ASTM A105 forged steel

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Pre-Assembled… Condensate Collection Assembly (CCA)

Removable Insulation PackageA removable insulation package is available for all steamand condensate manifolds.• Inexpensive• Quick to install• Removable for maintenance• Reusable after maintenance• Weatherproof• Formed to cover all manifold elements• Strong, durable cover• Available to fit all manifold sizes

CCA 212 Condensate Collection AssemblyShown with TVS 4000 Trap Valve Station with 2000 Series Inverted

Bucket all stainless steel steam traps with optional removableinsulation package including nipples, drain valve and stand.)

Freeze Protection Package (CCAF)–OptionalA manifold assembly for more efficient condensate returnhas another benefit—freeze protection. Armstrong’s innovative manifold design actually serves as a heat station,heating one or more traps if the steam supply is interruptedor shut off to the traps. The protection is accomplished aslong as one trap continues to discharge into the manifold.The manifold’s internal syphon tube creates a water seal,which contains the flash steam from the discharge of the livetrap. This allows radiant heat to protect shut-off traps fromfreezing.

An optional freeze protection valve package senses condensate temperature. When this device opens, it drainscondensate from the manifold assembly, thus providing further freeze protection.

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Pre-Assembled…Condensate Collection Assembly (CCA)

How to Order Manifold Packages

Physical DataModel

in mm in mm in mm in mm in mm23-1/8 587 31-1/8 790

897 1,303

39-1/8 994 47-1/8 55-1/81,197 1,400Maximum Allowable Pressure 604 psi @ 800°F (42 bar @ 427°C)

“H”

CCA-208 CCA-212CCA-204 CCA-206 CCA-210

Physical DataModel

in mm in mm in mm in mm in mm27-5/16 694 35-5/16 43-5/16 1,100 51-5/16 59-5/16 1,506

Maximum Allowable Pressure 604 psi @ 800°F (42 bar @ 427°C)

“H”

CCAF-206 CCAF-208 CCAF-210 CCAF-212CCAF-204

CCAF Condensate Collection Assembly with TVS 4000 Trap ValveStation, Optional Freeze Protection and Drain Valve.

Available with Armstrong’s inverted bucket, disc, thermostatic,thermostatic wafer or bimetallic steam traps. Any manufacturer’s

2-bolt steam trap can also be applied to Armstrong’s trap connectors.

CCA Condensate Collection Assembly With IS-2 Connectors with Strainer, Blowdown Valve

and Optional Drain ValveAvailable with Armstrong’s inverted bucket, disc, thermostatic,

thermostatic wafer or bimetallic steam traps. Any manufacturer’s 2-bolt steam trap can also be applied to Armstrong’s trap connectors.


Manifold ModelNumber of take-offs per

Manifold (2 per level)Connection Size

Take-offs, NPS in (mm) Connection Size top, NPS in (mm) Connection Bottom, NPS in (mm)

Trap Valve

Station3

MSD Steam Distribution Manifold

SMSD Small Steam Distribution Manifold

CCA Condensate Collection Assembly

6PE = 1-1/2 (40) Plain End1

6FW150 = 1-1/2 (40) 150# RF Flange

CCAF Condensate Collection Assembly

Freeze Protection

3PE = 3/4 (20) Plain End1

3NPT = 3/4 (20) NPTM 3FW150 = 3/4 (20) 150# Flange

1. Armstrong stocks manifold cores (less nipples, drain valves, and trap stations) in these connections.

2. Must pick this bottom connection to use Trap station (TVS4000 only choice) and trap on MSD and SMSD.

3. Nipples connecting manifold to trap station can be Schedule 80 (standard) or schedule 160 (optional).

3SW = 3/4 (20) SW1

3NPT = 3/4 (20) NPTF

3WD = 3/4 (20) Welded Dripleg2

3TD = 3/4 (20) Threaded Dripleg2

3NPT = 3/4 (20) NPTM1

3DVN = 3/4 (20) Drain Valve NPTM/NPTM 3DVS = 3/4 (20) Drain Valve SW/NPTM

TVS 4000 IS2 w/BD IS2 Standard None

04 08 12

204 206 208 210 212

2NPT = 1/2 (15) NPTF1

2SW = 1/2 (15) SW1

3NPT = 3/4 (20) NPTF 3SW = 3/4 (20) NPTF

6SW = 1-1/2 (40) SW1

6FW150 = 1-1/2 (40) 150# RF Flange 6FW300 = 1-1/2 (40) 300# RF Flange 8FW150 = 2 (50) 150# RF Flange 8FW300 = 2 (50) 300# RF Flange

208 2NPT 6PE 3DVNTVS 4000

SCH80CCA

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The Proof Is in the Piston

• DDuuaall sseeaalliinngg aaccttiioonn.. The piston valve is a seatless valvethat includes two graphite and stainless steel valve sealingrings that seal the stem and function as a seat. This combination provides long-term protection against leaks tothe atmosphere and downstream piping.

• SSeellff--cclleeaanniinngg aaccttiioonn.. Stainless steel piston slides withoutrotating between the two valve sealing rings, preventing dirtfrom damaging the surfaces.

• SSeeaalliinngg iinntteeggrriittyy.. Flexible disc springs automatically provide leak tightness by exerting pressure, which keeps theupper and lower valve sealing rings compressed at alltimes. Sealing tightness is ensured by the compression of the sealing rings against the piston and valve body. This

combination of disc springs and dual valve seal ringsprotects against expansion and contraction due to heatingand cooling. This ensures dependable operation, even afteryears of service.

• PPrrootteecctteedd vvaallvvee sstteemm.. The valve stem and sealing surfacesare completely protected from dirt and corrosion by the stemcap, whether in an open or closed position.

• IInn--lliinnee rreeppaaiirraabbiilliittyy.. All sealing valve components may beeasily replaced in-line.

• LLoonngg--tteerrmm ooppeerraattiioonn.. Piston valve design ensures actuationeven after many years without operation.

Stem Cap

Stainless Steel Valve Plug

Disc Springs

Graphite and StainlessSteel Valve Sealing Rings

Lantern Bushing

Open Position Closed Position

The Piston Valve

Armstrong Steam Distribution Manifolds (MSD/SMSD) and TVS 4000 Trap Valve Stations incorporate advanced piston sealing technology for safer, longer lasting steam isolation service.

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Same principle. Different package with two piston-style isolationvalves, test valve and integral stainless steel strainer withblowdown valve. What you’ll find new are all the benefits of a piston valve integrated into the same space-saving package.

Maximum Operating ConditionsMaximum allowable pressure:650 psig @ 600°F (45 bar @ 315°C)

Materials—TVS 4000 ConnectorConnector ASTM A351 Gr. CF8MStrainer Screen Stainless steelTest Valve Stainless steelBlowdown Valve Stainless steel

Isolation Valve ComponentsAll Wetted Parts Stainless steelValve Sealing Rings Graphite and stainless steelHandwheel Ductile iron

Weight6-1/2 lb (2.9 kg)

•• RReedduucceedd ccoossttss TVS saves on these fronts: reduced leak points, installation andmaintenance time.

•• AA ffuullll rraannggee ooff ffeeaattuurreess TVS has test and strainer blowdown valves. When installed withArmstrong Model 2011 and 2022 steam traps, it will alsoaccommodate the Armstrong pop drain as well as TrapAlert™ andSteamEye®—remote steam trap monitoring and testing devices.

•• RReedduucceedd ddeessiiggnn ttiimmee Permits combining products with exact face-to-face dimensions.

•• TThhrreeee--yyeeaarr gguuaarraanntteeee The TVS 4000 is guaranteed for three years.

•• EEaassyy,, iinn--lliinnee rreeppaaiirraabbiilliittyy wwiitthh mmaaxxiimmuumm ssaaffeettyy

TVS allows isolation at point of service with upstream/downstream depressurization.

•• IInnssttaallllaattiioonn vveerrssaattiilliittyyThe connector design makes the TVS adaptable to anymanufacturer’s 2-bolt steam trap and piping configuration.

•• SSiimmpplliiffiieedd ttrraapp tteessttiinnggTVS enhances your capability to check trap operation and offers a built-in method to block and bleed traps.

TVS 4000 Series Stainless Steel Trap Valve Station

Armstrong connectoradaptable to inverted bucket,

disc, thermostatic,thermostatic wafer, bimetallic

and float and thermostaticsteam traps. Any other

manufacturer’s 2-bolt steamtrap can also be applied to

Armstrong’s TVS-4000connector.

Connection flexibility (SW, NPT, BST options)

3-year guarantee

Test valve used to test and evaluate trap operation

Strainer blowdown valve

Integral piston styleinlet and outletisolation valves

How to OrderModel Connection Type of Connection Inlet/Outlet Flow Direction Trap Type

TVS 4000 1/2" NPT R = Right to Left

3/4" SW L = Left to Right

BSPT

Inverted BucketDisc

Thermostatic WaferThermostatic

BimetallicFloat and Thermostatic

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Armstrong Universal Stainless Steel Connectors

IS-2 Stainless Steel Connector with Integral Strainer Provides:• A full line stainless steel strainer in the connector eliminates leak

points and reduces installation time

• A strainer that is not discarded when the trap is replaced

• Easy strainer screen replacement

• Optional blowdown valve

• Accommodates Armstrong’s inverted bucket, disc, thermostatic, thermostatic wafer, bimetallic and float and thermostatic traps.Any manufacturer’s 2-bolt steam trap can also be applied to Armstrong’s IS-2 connector.


Connector Styles• IS-2 connector with integral strainer• IS-2 connector with integral strainer with blowdown valve

Connection Sizes• 1/2”, 3/4”, 1”

Connection TypesScrewed NPT and BSPTSocketweldFlanged (consult factory)

MaterialsConnector Body: All stainless steel—304Strainer: 20 x 20 Mesh 304 stainless steel

Standard 360° Stainless Steel Connector Provides:• A compact, lightweight assembly

• Standardization reducing inventory

• A compact design simplifying piping

• Accommodates Armstrong’s inverted bucket, disc, thermostatic, thermostatic wafer and bimetallic steam traps. Any manufacturer’s 2-bolt steam trap can also be applied to Armstrong’s standard connector.


Connector Styles• Standard 360°

Connection Sizes• 1/2”, 3/4”

Connection TypesScrewed NPT and BSPTSocketweldFlanged (consult factory)

How to Order IS-2 Connector with Integral StrainerSpecify:• Connection style• Connection size• Connection type• Inlet flow direction

• Left to Right• Right to Left

Weight2 lbs (0.91 kg)

MaterialsConnector Body: All stainless steel—304

How to Order Standard 360° Stainless Steel ConnectorSpecify:• Connection size• Connection type

Weight1-1/2 lbs (0.70 kg)


2000 Series Inverted Bucket Steam TrapAll Stainless SteelFor Pressures to 650 psig (45 bar)...Capacities to 1,300 lb/hr (590 kg/hr)

DescriptionWith the 2000 Series you can install inverted bucket efficiency andlong service life in any piping configuration with little or no repiping.You get the reliability of the inverted bucket operating principle, plusall the benefits of all-stainless steel construction:

• A sealed, tamperproof package• A compact, lightweight trap• The ability to withstand freeze-ups without damage• Exceptional corrosion resistance• A three-year guarantee against defective materials, and

workmanship.

2000 Series steam traps combine savings in three important areas:energy, installation and replacement. Being mounted on a 360°universal connector provides quick, easy in-line replacement alongwith all the proven advantages of inverted bucket operation.

Maximum Operating ConditionsMaximum allowable pressure (vessel design):Model 2010, 2011: 400 psig @ 800°F (28 bar @ 427°C)Model 2022: 650 psig @ 600°F (45 bar @ 315°C)

Maximum operating pressure:Model 2010: 200 psig (14 bar)Model 2011: 400 psig (28 bar)Model 2022: 650 psig @ 600°F (45 bar @ 316°C)

627 psig @ 700°F (43 bar @ 371°C)604 psig @ 800°F (41.6 bar @ 427°C)

MaterialsBody: ASTM-A 240 Grade 304LInternals: All stainless steel—304Valve and seat: Hardened chrome steel

Options• Insu-Pak™ insulation for Models 2010/2011• Stainless steel pop drain for Models 2011/2022• Probe connection for steam trap monitoring and testing devices for

Models 2011/2022• Wiggle wire

SpecificationSee Page 39.

How to Order 2000 Series Inverted Bucket Steam TrapsSpecify:• Model number• Maximum working pressure that will be encountered or orifice size• Any options required• Select 360° connector style - See pages 9 and 10.

For weights and dimensions see Pages 20 and 21.


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TVS 4000 Trap Valve Station with2011 Inverted Bucket Steam Trap

IS-2 Connector with 2011 Inverted Bucket Steam Trap

Standard Connector with 2011 Inverted Bucket Steam Trap

2000 Series Inverted Bucket Steam TrapAll Stainless SteelFor Pressures to 650 psig (45 bar)...Capacities to 1,300 lb/hr (590 kg/hr)

Model 2010 Capacity Model 2011 Capacity

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PPoopp DDrraaiinn ffoorr FFrreeeezzee PPrrootteeccttiioonnIn general, a properly selectedand installed Armstrong trap willnot freeze as long as steam iscoming to the trap. If the steamsupply is shut off, a pop drain should be used toautomatically drain the trap.Stainless steel pop drain availablefor Models 2011 and 2022.

MMaaxxiimmuumm OOppeerraattiinngg CCoonnddiittiioonnssPressure: 600 psig (41 bar)Temperature: 350°F (177°C)

IInnssuu--PPaakk™™Now you can insulate the in-linetraps in your plant withoutcomplicating regular trapmaintenance. Insu-Pak, a simplereusable insulation package, cutsthe time and cost of in-fieldinstallation because it goes on in asnap. And it comes off just aseasily. The Insu-Pak can preventtrap freeze-up when used with aproperly designed condensatemanifold. Designed for use withModels 2010 and 2011.

PPrroobbee ccoonnnneeccttiioonnss are available for trap monitoring and testing forModels 2011 and 2022.

Options

Model 2022 Capacity

*NOTE: Because the orifice is located at the top, inverted bucketsteam traps handle dirt and scale better than other types of traps.However, in applications where extremely dirty conditions exist, careshould be exercised in the use of all types of restricted-orifice,reduced-capacity traps.

For weights and dimensions see Pages 20 and 21.

CD-3300 Series Disc Steam TrapAll Stainless SteelFor Steam Pressures to 450 psig (31 bar)…Capacities to 800 lb/hr (363 kg/hr)

The Armstrong CD-3300 is a three discharge port design, whichprovides stable disc operation to extend operating life.

The CD-3300 is piped in-line by being mounted on a 360° universalconnector, which allows you to install the trap in virtually any pipingconfiguration. Armstrong’s 2-bolt connector makes the CD-3300easy to install and easy to renew. You save on labor time and costbecause the connector simplifies piping and remains in-line.

Maximum Operating ConditionsMaximum operating pressure:450 psig @ 456°F (31 bar @ 236°C)

Maximum allowable pressure (vessel design):720 psig @ 750°F (50 bar @ 400°C)

MaterialsTrap cap: ASTM A743 CA40Trap disc: ASTM A276 Gr. 420Trap body: ASTM A276 Gr. 420

OptionsRain guard insulating cap


How to Order CD-3300 Series Disc Steam TrapSpecify:• Model number• Any options required• Select 360° connector style - See Pages 9 and 10.

For weights and dimensions see Page 22.

CD-3300 Series Capacity

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TVS 4000 Trap Valve Station withCD-3300 Series Disc Steam Trap

IS-2 Connector with CD-3300 Series Disc Steam Trap

Standard Connector with CD-3300 Series Disc Steam Trap

FT 4000 Series Float and Thermostatic Steam TrapAll Stainless SteelFor Pressures to 465 psi (32 bar)...Capacities to 1,080 lb/hr. (490 kg/hr)

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DescriptionWith the FT 4000 Series, you can install a float and thermostatictrap in any piping configuration with little or no repiping. You get thereliability of the float and thermostatic operating principle, plus allthe benefits of all-stainless steel construction.

• A sealed, tamperproof package• A compact, lightweight trap• Exceptional corrosion resistance• A one-year guarantee against defective materials and

workmanship

FT 4000 Series Float & Thermostatic steam traps combine savingsin three important areas: energy, installation and replacement.Mounting the FT 4000 on universal connectors with integralstrainers provides quick, easy in-line replacement with addedprotection from dirt and scale.

Maximum Operating Conditions:Maximum allowable pressure (vessel design)485 psig @ 600°F (33 bar @ 315°C)

Maximum operating pressure: Saturated steamModel FT 4075 75 psig (5 bar)Model FT 4150 150 psig (10 bar)Model FT 4225 225 psig (16 bar)Model FT 4300 300 psig (21 bar)Model FT 4465 465 psig (32 bar)

Materials:Body: ASTM A240 Grade 304LInternals: All stainless steel-304Valve and seat: Hardened chrome steelThermostatic air vent: Wafer Type-stainless steel with

Hastelloy element

Specification:See Page 40.

How to order FT 4000 Series Float and Thermostatic Steam TrapsSpecify:

• Model number• Select 360° connector style (IS-2 or TVS 4000)• Maximum working pressure that will be encountered or orifice

size• Any options required


FT 4000 Series Capacity

TVS 4000 Trap Valve Station with FT 4000 Float and Thermostatic Trap

IS-2 Connector with FT 4000 Floatand Thermostatic Trap

TT-2000 Series Thermostatic Steam TrapAll Stainless SteelFor pressures to 300 psig (20 bar)… capacities to 3,450 lbs/hr (1,568 kg/hr)

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The balanced pressure bellows thermostatic steam trap has asealed, stainless steel body that is lightweight, compact and highlyresistant to corrosion. The cage, bellows, valve and seat are allassembled into a precisely calibrated operating unit that ensurespositive opening and closing action at slightly below steamtemperature. TT-2000 is adaptable to a 360° stainless steelconnector to expand piping options and simplify installation.

Maximum Operating ConditionsMaximum operating pressure:300 psig (20 bar)

Maximum allowable pressure (vessel design):300 psig @ 450°F (20 bar @ 232°C)

MaterialsTrap cap: ASTM A240 304LTrap body: ASTM A240Bellows: Stainless steel and bronze with

phosphor-bronze bellows, caged instainless steel


How to Order TT-2000 Series Thermostatic Steam TrapsSpecify:• Model number• Select 360° connector style - See Pages 9 and 10.


TVS 4000 Trap Valve Station with TT-2000 Series Thermostatic SteamTrap

IS-2 Connector with TT-2000 SeriesThermostatic Steam Trap

Standard Connector with TT-2000 Series Thermostatic

Model TT-2000 Series Capacity

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DescriptionThe WT-2000 thermostatic wafer steam trap is adaptable to a 360°connector to expand piping options and simplify installation.

NOTE: Since the normal operation of all suppressed temperature-discharge (subcooling) steam traps is to back up condensate, theyshould not be used on drip legs for saturated steam service,heating or process equipment. Exercise care in the maintenance ofany thermostatic wafer trap with a small discharge area susceptibleto clogging.

Maximum Operating ConditionsMaximum allowable pressure (vessel design):400 psig @ 650°F (28 bar @ 343°C)

Maximum operating pressure:400 psig (28 bar)

MaterialsTrap cap: ASTM A240 304LTrap body: ASTM A240 304LCapsule wafer: HastelloyCapsule body: Stainless Steel 303Capsule cap: Stainless Steel 303


How to Order WT Series Thermostatic Wafer Steam TrapSpecify:• Model number• Select 360° connector style - See Pages 9 and 10.


WT Series Thermostatic Wafer Steam TrapStainless SteelFor Pressures to 400 psig (28 bar)...Cold Water Start-Up Capacities to 1,300 lb/hr (590 kg/hr)

Model WT-Series Thermostatic Wafer Trap Capacity

psi bar lb/hr kg/hr lb/hr kg/hr **lb/hr **kg/hr

5 0.35 120 54 100 45 10 4.510 0.70 150 68 170 77 13 5.920 1.4 320 145 250 113 18 8.2

30 2 390 177 300 136 20 9.1

40 3 420 191 350 159 24 10.9

50 3.5 490 222 400 181 26 11.8

75 5 570 259 480 218 30 13.6

100 7 650 295 580 263 35 15.9

150 10.5 700 318 700 318 40 18.1

200 14 900 408 800 363 46 20.9

250 17 1,000 454 950 431 50 22.7

300 21 1,050 476 1,025 465 56 25.4

350 24 1,150 522 1,200 544 63 28.6

400 28 1,300 590 1,250 567 70 31.8

**Capacities will vary with the degree of subcooling. When greater capacities arerequired, the trap will automatically adjust to the load, up to the maximum (cold water)capacity shown, by increasing the amount of subcooling.

DifferentialPressure*

Cold WaterStart-Up

70°F (21°C)

Cold WaterStart-Up

212°F (100°C)

Operating Condensate50°F (10°C)

Below Saturation

*Capacities based on differential pressure with no back pressure.

TVS 4000 Trap Valve Station with WTSeries Thermostatic Wafer SteamTrap

IS-2 Connector with WT SeriesThermostatic Wafer Steam Trap

Standard Connector with WT Series Thermostatic Wafer Steam Trap

AB-2000 Bimetallic Steam TrapAll Stainless SteelFor pressures to 320 psig (22 bar)… capacities to 4,630 lbs/hr (2,100 kg/hr)

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DescriptionArmstrong’s AB-2000 Bimetallic Steam Trap operates by the effectthat rising temperature has on bimetallic elements. It adjusts itselfto changing conditions, as the increasing pressure on the valve iscompensated by the curving of the bimetallic elements caused bythe increasing temperature. The valve of the AB-2000 is speciallytreated (boronization) in order to be more resistant to wiredrawingdue to erosive condensate flashing.

Armstrong’s AB-2000 has a sealed, stainless steel body that islightweight, compact and highly resistant to corrosion. It isadaptable to a Armstrong 360° Universal Connector or a Trap ValveStation (TVS). This makes it easy to install and replace, as the trapcan be removed while the connector remains in-line. The result issavings in labor cost and increased flexibility, as other trap types(Inverted Bucket, Thermostatic, Thermostatic Wafer, Disc and Floatand Thermostatic) can be installed on the same connector.

Valve BoronizedThe problem of wiredrawing the valve and seat materials is wellknown to users of steam traps and other types of valves.Wiredrawing is a particular problem with valves and seats inbimetallic traps, which rely on bimetallic elements to operate.

To solve the problem of wiredrawing, a new thermochemical surfacetreatment has been developed. The basic valve material ismachinable hardened chrome steel. Atoms of highly resistantmaterial are thermochemically diffused into the valve, giving a layerof protection and a hardness of 1700 HV to the basic material.Because of this new thermochemical treatment, the surface of thevalve is highly resistant to the erosive action of flashing condensate.The failure rate of Armstrong bimetallic traps due to wearing out ofvalve and seat material is greatly reduced.

Maximum Operating ConditionsMaximum allowable pressure (vessel design):400 psig @ 650°F (28 bar @ 343°C)


Maximum back pressure:99% of inlet pressure

MaterialsTrap cap: ASTM A240 304LTrap Body: ASTM A240 304LValve: Chrome steel - 440F, BoronizedSeat: 303 Stainless steelElements: Nickel platedStrainer: 304 Stainless steel


How to Order Specify:• Model number• Select 360° connector style - See Pages 9 and 10.


TVS 4000 Trap Valve Station with AB-2000 Bimetallic Steam Trap

IS-2 Connector with AB-2000Bimetallic Steam Trap

Standard Connector with AB-2000Bimetallic Steam Trap

Model AB-2000 Series Capacity

A = Cold WaterB = 72°F (40°C) below saturationC = 36°F (20°C) below saturationD = 18°F (10°C) below saturation

SH Series Superheat TrapsBimetallic Steam Traps for Superheat ConditionsFor pressure to 1,500 psig (104 bar)… cold water capacities to 6,500 lb/hr (2,950 kg/hr)

DescriptionArmstrong’s SH Series Bimetallic Steam Traps for superheat or lowload conditions are the ideal traps for applications where other trapstyles are not suitable for long life.

The Armstrong SH series bimetallic traps also have the ability tohandle the large start-up loads associated with superheatapplications. The unique bimetallic element allows for shut-off beforesuperheat reaches the trap thus preventing steam loss. The SH900/1500 series utilizes titanium valves and seats to ensureextremely long service life in the harsh environment of superheatedsteam systems.

Maximum Operating ConditionsMaximum allowable pressure (vessel design):SH 250: 350 psig @ 662°F (24 bar @ 350°C)

SH 900: 900 psig @ 900°F (62 bar @ 482°C)

SH 1500: 1,800 psig @ 1,050°F (124 bar @ 500°C)

Maximum operating pressure:SH 250: 250 psig (17 bar)

SH 900: 900 psig (62 bar)

SH 1500: 1,800 psig (124 bar)

Suggested minimum operating pressure:SH 250: Not applicable

SH 900: 200 psig (14 bar)

SH 1500: 600 psig (41 bar)

ConnectionsSH 250: Screwed, NPT, BSPT, socketweld, flanged

SH 900: Socketweld, flanged, buttweld, screwed

SH 1500: Socketweld, flanged, buttweld

MaterialsSH 900 Body and cap: ASTM A216 WCB

Valve and seat: Boronized stainless steelElements: Nickel platedStrainer: Stainless steel screen

SH 1500 Body and cap: ASTM A351 Gr. CF8MValve and seat: TitaniumElements: Ni-Cr and stainless steelStrainer: Stainless steel screen

SH 250 Body and cap: ASTM 217 Gr. C12AValve and seat: TitaniumElements: Ni-Cr and stainless steelStrainer: Stainless steel screen

SpecificationSee Page 39 and 40.

How to Order SH Series Superheat TrapsSpecify:• Model number• Provide maximum operating pressure.• Size and type of pipe connection. When flanges are required,

specify type of flange in detail.


18

SH Series Superheat TrapsBimetallic Steam Traps for Superheat ConditionsFor pressure to 1,500 psig (104 bar)… cold water capacities to 6,500 lb/hr (2,950 kg/hr)

19

SH 250/900 Series Pressure/Temperature SH 250/900 Series Cold Water Capacity

SH 1500 Series Cold Water CapacitySH 1500 Series Pressure/Temperature

20

2000 Series Inverted Bucket Steam Traps

Series 2000Stainless Steel Trap with

TVS 4000 Trap Valve Station

Dimensions and Weights

Modelin mm in mm in mm

1/2, 3/4 15, 20 1/2, 3/4 15, 20 1/2, 3/4 15, 20"A" Trap Diameter 2-11/16 68 2-11/16 68 3-7/8 99

"B" Total Height 9-3/4 248 10-9/16 268 12-1/2 317

"C" Face to Face 4-3/4 120 4-3/4 120 4-3/4 120

"D" Connection C to Bottom 5-1/4 134 6 154 8 202

"E" Connection C to outside of trap 4-13/16 122 4-13/16 122 5-7/8 149

"F" Connection C to front of connector 3-7/8 98 3-7/8 98 3-7/8 98

"G" Connection C to Top 4-1/2 114 4-1/2 114 4-1/2 114

"H"Connection C to bottom of connector 3-1/4 83 3-1/4 83 3-1/4 83

"J" Width across handwheels (valve open) 8-3/4 221 8-3/4 221 8-3/4 221

Test Port Connection 1/4 NPT 6 1/4 NPT 6 1/4 NPT 6

Trap Only Weight, lb (kg) 3 1.4 3-1/4 1.5 5-3/4 2.6

Trap and Connector Weight, lb (kg) 9 4 9-1/2 4.3 12 5.4

Maximum Operating Pressure (Trap)

Maximum Allowable Pressure (Trap)

650 psi (45 bar)

Pipe Connections

TVS 4000 Series With 2000 Series Inverted Bucket Steam Trap

400 psi @ 800°F (28 bar @ 426°C) 650 psig @ 600 °F (45 bar @315 °C)

202220112010

200 psi (14 bar) 400 psi (28 bar)


Series 2000Stainless Steel Trap with

TVS 4000 Trap Valve Station

L

L

L

L

L

21

Series 2000 Stainless Steel Trap With Standard ConnectorSeries 2000 Stainless Steel Trap with IS-2 Connector with Integral Strainer and Blowdown Valve

*Add 1/2" (15 mm) to “B” and “D” dimensions when optional probe connection is required.

Modelin mm in mm in mm in mm in mm

1/2, 3/4 15, 20 1 25 1/2, 3/4 15, 20 1 25 1/2, 3/4 15, 20 1 25"A" Trap Diameter 2-11/16 68 2-11/16 68 2-11/16 68 2-11/16 68 3-7/8 98 3-7/8 98"B" Total Height 6 152 6 152 7 176 7 176 8-5/8 219 8-5/8 219"C" Face to Face 3-1/2 89 4 101 3-1/2 89 4 101 3-1/2 89 4 102"D" Connection C to Bottom 5 127 5 127 6 152 5 127 7-5/8 194 7-5/8 194"E" Connection C to outside of trap 4-5/8 120 4-13/16 122 4-5/8 120 4-13/16 122 5-13/16 147 6 152"F" Connection C to front of connector 7/8 22 7/8 22 7/8 22 7/8 22 7/8 22 7/8 22"G" Connection C to Top 1 25 1 25 1 25 1 25 1 25 1 25"H"Connection C to bottom of connector 2-1/2 64 2-1/2 64 2-1/2 64 2-1/2 64 2-1/2 64 2-1/2 64Trap Only Weight, lb (kg)Trap and Connector Weight, lb (kg) 4-1/4 1.9 5-1/4 2.4 4-1/2 2 5-1/2 2.5 7 3 7 3Maximum Operating Pressure (Trap)Maximum Allowable Pressure (Trap)

2000 Series Inverted Bucket Steam Trap With IS-2 Integral Strainer Connector with Blowdown Valve

3 (1.4) 3-1/4 (1.5) 5-3/4 (2.6)

20222010 2011

Pipe Connections

400 psi @ 800°F (28 bar @ 426°C)200 psi (14 bar) 400 psi (28 bar) 650 psi (45 bar)

650 psig @ 600 °F

Modelin mm in mm in mm

1/2, 3/4 15, 20 1/2, 3/4 15, 20 1/2, 3/4 15, 20

"A" Trap Diameter 2-11/16 68 2-11/16 68 3-7/8 99

"B" Total Height 6 152 6-15/16 176 8-5/8 219

"C" Face to Face 2-3/8 60 2-3/8 60 2-3/8 60

"D" Connection C to Bottom 4-11/16 118 5-5/8 142 7-1/4 185

"E" Connection C to outside of trap 3-3/8 86 3-3/8 86 5-3/4 145

"F" Connection C to front of connector 13/16 20 13/16 20 13/16 20

"G" Connection C to Top 1-3/8 46 1-3/8 46 1-3/8 46

"H"Connection C to bottom of connector 1-3/8 46 1-3/8 46 1-3/8 46

Trap Only Weight, lb (kg) 3 1.4 3-1/4 1.5 5-3/4 2.6

Trap and Connector Weight, lb (kg) 4-1/4 1.9 4-1/2 2 7 3

Maximum Operating Pressure (Trap)

Maximum Allowable Pressure (Trap) 400 psi @ 800°F (28 bar @ 426°C) 650 psig @ 600 °F (45 bar @ 315 °C)

2000 Series Inverted Bucket Steam Trap With Standard Connector2010 2011 2022

Pipe Connections

200 psi (14 bar) 400 psi (28 bar) 650 psi (45 bar)


L

L

L

L

L

L

L

L

L

L

2000 Series Inverted Bucket Steam TrapsDimensions and Weights

CD-3300 Series Disc Steam TrapsDimensions and Weights

Series CD-3300 with IS-2 Connector with Integral Strainer and Blowdown Valve

Series CD-3300 with Standard Connector

Series CD-3300 with TVS 4000 Trap Valve Station

22

in mm in mm in mm in mmPipe Connections 1/2, 3/4 15, 20 1/2, 3/4 15, 20 1 25 1/2, 3/4 15, 20"A" Trap Diameter 1-1/2 38 1-1/2 38 1-1/2 38 1-1/2 38"B" Total Height 2-7/8 73 3-3/4 94 3-3/4 94 7-13/16 198"C" Face to Face 2-3/8 60 3-1/2 89 4 101 4-3/4 120"D" Connection C to Bottom 1-3/8 35 2-5/8 67 2-5/8 67 3-1/4 83"E" Connection C to outside of trap 3-3/8 86 3-3/8 86 3-9/16 90 3-9/16 90"F" Connection C to front of connector 13/16 20 7/8 22 7/8 22 3-7/8 98"G" Connection C to Top 1-3/8 46 1 25 1 25 4-1/2 114"H"Connection C to bottom of connector 1-3/8 46 2-1/2 64 2-1/2 64 3-1/4 83"J" Width across handwheels (valve open) — — — — — — 8-11/16 221Test Port Connection — — — — — — 1/4 NPT 6Trap Only Weight, lb (kg)Trap and Connector Weight, lb (kg) 3.6 1.6 3.9 1.8 4.2 2 8-1/2 3.8Maximum Operating PressureMaximum Allowable Pressure (Vessel Design) 720 psi @ 750°F (50 bar @ 400°C)

TVS 4000 ConnectorIS-2 Connector with Integral StrainerStandard Connector

2 (0.91)

CD-3300 Series Disc Steam Traps

Model

450 psig @ 456°F (31 bar @ 236°C)

CD-3300


L

L

L

L

L

23

FT 4000 Series Float and Thermostatic Steam TrapDimensions and Weights


Series FT 4000 with IS-2 Connector with Integral Strainer and Blowdown Valve

in mm in mm in mmPipe Connections 1/2", 3/4" 15, 20 1" 25 1/2", 3/4" 15, 20"A" Trap Diameter 4-1/2 114 4-1/2 114 4-1/2 114"B" Total Height 5-7/8 149 5-7/8 149 7-7/8 198"C" Face to Face 3-1/2 89 4 101 4-3/4 120"D" Connection C to Bottom 2-5/8 67 2-5/8 67 3-1/4 83"E" Connection C to Outside of Trap 10 255 10-1/4 259 9-7/8 250"F" Connection C to Front of Connector 7/8 22 7/8 22 3-7/8 98"G" Connection C to Top 1 25 1 25 4-1/2 114"H" Connection C to Bottom of Connector 2-1/2 64 2-1/2 64 3-1/4 83"J" Width Across Handwheels (valve open) 8-11/16 221Test Port Connection 1/4 NPT 6Maximum Operating Pressure (saturated steam)Maximum Allowable Pressure (vessel design)Trap Only Weight, lb (kg)Trap and Connector Weight, lb (kg) 8-3/4 (4) 12-3/4 (5.8)

6-1/4 (2.8)

465 (32 bar)485 psig @ 600°F (33 bar @ 315°C)

N/A

Model

FT 4000 Series Float and Thermostatic Steam Trap

N/A

IS-2 Connector with integral strainerFT 4000

TVS 4000 Connector

Series FT 4000 with TVS 4000 Trap Valve Station

L

L

L

L

L

TT-2000/WT-2000/AB-2000 Series Steam Traps Dimensions and Weights

24

in mm in mm in mm in mmPipe Connections 1/2, 3/4 15, 20 1/2, 3/4 15, 20 1 25 1/2, 3/4 15, 20"A" Trap Diameter 2-1/4 57 2-1/4 57 2-1/4 57 2-1/4 57"B" Total Height 2-11/16 68 3-5/8 92 3-5/8 92 7-13/16 198"C" Face to Face 2-3/8 60 3-1/2 89 4 101 4-3/4 120"D" Connection C to Bottom 1-3/8 46 2-5/8 67 2-5/8 67 3-1/4 83"E" Connection C to outside of trap 4-1/4 107 4-3/4 120 4-15/16 125 4-1/2 115"F" Connection C to front of connector 13/16 20 7/8 22 7/8 22 3-7/8 98"G" Connection C to Top 1-3/8 46 1 25 1 25 4-1/2 114"H"Connection C to bottom of connector 1-3/8 46 2-1/2 64 2-1/2 64 3-1/4 83"J" Width across handwheels (valve open) — — — — — — 8-11/16 221Test Port Connection — — — — — — 1/4 NPT 6Trap Only Weight, lb (kg)Trap and Connector Weight, lb (kg)

TT-2000/WT-2000/AB-2000 Series Steam Traps

ModelTT-2000/WT-2000/AB-2000

1-1/2 (0.70)

TVS 4000 ConnectorIS-2 Connector with Integral StrainerStandard Connector

3.2 (7) 3.4 (7.5) 8 (3.6)

Series TT-2000/WT-2000/AB-2000 with Integral Strainer and Blowdown Valve

Series TT-2000/WT-2000/AB-2000 with Standard Connector

Series TT-2000/WT-2000/AB-2000 with TVS 4000 Trap Valve Station


L

L

L

L

L

Maximum Operating Conditions

TT-2000 Series Thermostatic TrapMaximum allowable pressure (vessel design):300 psig @ 450°F (20 bar @ 232°C)


Maximum operating temperature bellows:422°F (217°C)

WT-2000 Series Thermostatic Wafer TrapMaximum allowable pressure (vessel design):400 psig @ 650°F (28 bar @ 343°C)


AB-2000 Series Bimetallic TrapMaximum allowable pressure (vessel design):400 psig @ 650°F (28 bar @ 343°C)


Maximum back pressure:99% of inlet pressure

SH Series Superheat TrapsDimensions and Weights

25


in mm in mm in mmPipe Connections 1/2, 3/4 15, 20 1/2, 3/4, 1 15, 20, 25 3/4, 1 20, 25"B" Height 3-1/16 77 4-1/2 115 5 127"C" Face-to-Face 3-1/2 89 6-1/4 158 6-1/4 158"D" C to Top 2-5/16 59 3-3/4 95 3-13/16 97"E" Width 2-3/4 70 3-3/4 95 4-7/8 124*"F" 6-3/4 170 11 279 12 305*"G" — — — — 6-3/8 162Weight, lb (kg)*Dimensions for SH 250 "F" are for 3/4" connection, class 150 flanged. Consult factory for dimensions of models with other connection sizes and/or flanges.*Dimensions for SH 900 "F" are for 3/4" connection, class 600 flanged. Consult factory for dimensions of models with other connection sizes and/or flanges.*Dimensions for SH 1500 "F" and "G" are for 3/4" connection, class 1500 flanged. Consult factory for dimensions of models with other connection sizes and/or flanges.

SH Series

ModelSH 250 SH 900 SH 1500

4 (1.7) 10 (4.4) 15 (6.8)

Model SH 900Model SH 250

Model SH 1500

L

26

Standard Trap

Instal. Figure 1

Custom Standard

Trap Instal.

Qty. Qty.

51/2" 600# Rated Globe or Gate Valves

8 1/2" Sch. 80 Nipples2 1/2" Line "Tee"1 1/2" Elbow1 1/2" Line Strainer1 1/2" Steam Trap

16 1/2" Welds

hrs hrs. Approximate Assembly Time

Grand Total Cost

DescriptionUnit Cost

Total Cost

Assembly Parts and Labor

Cost Comparison WorksheetSingle Trap Installation - Standard Field Fabricated Installation

TVS 4000 Assembly Components

TVS 4000 cast stainless trap valve stationTrap inlet piston style isolation valveTrap outlet piston style isolation valveFull port needle style test valveStrainer with blowdown valve

* Adaptable to Armstrong 2000 series inverted bucket, disc, thermostatic, thermostatic wafer, bimetallic or float and thermostatic steam traps or any other manufacturer�s 2-bolt steam trap.

Overall length greater than 30 inches (762 cm)

Figure 1

Overall face to face less than 5 inches (127 mm)Qty. Unit Cost Total Cost

TVS 4000

_______ _____________ _____________

1000 traps = 5000 valves =5000 possible

stem and body gasket leaks

Valve FunctionsTrap inlet line start-up blowdown valve (visual) Trap inlet isolation valveTrap outlet isolation valveReturn line blowdown and test valve (visual)Strainer blowdown valve (visual)

Gate and globe valves have exposed rising stemswhich can corrode and gather dirt which tears stempacking and causes steam leaks.

Piston valve has enclosed non-rotating rising stemwhich protects the stem from corrosion and dirt.

3 year guarantee against defective materials or workmanship.

1

2

3

4

5

1

2

3

4

5

TVS-4000 Armstrong Compact Trap Valve Station

Cost Comparison WorksheetStandard Field Fabricated Condensate Collection Manifold

27

Stand. Cond.

Collec. Instal. Fig. 1

Cust. Stand. Cond.

Collec. Instal.

Qty. Qty.

1 3" Sch. 80, 8 feet pipe2 3" Caps

1 1-1/2" Branch Welding Fitting

1 3/4" Branch Welding Fitting8 1/2" Branch Welding Fitting

32 1/2" Sch. 80 Nipples

16 1/2" SW Gate or Globe8 1/2" Steam Traps8 1/2" Line Strainers

64 1/2" Nipple Ends2 3" Caps8 1/2" Branch Welding Fitting1 3/4" Branch Welding Fitting

1 1-1/2" Branch Welding Fitting

hrs hrs Approximate Assembly Time

Grand Total Cost

Labor

Valves

Welding

SupportSolid Steel or Concrete

Description Unit Cost Total CostTubular Elements

Overall length approximately 100 inches (2540 mm)

Figure 1

Condensate Collection Manifold (CCA)

Typical CCA-08 8 Station

CCA Assembly Components

Forged steel body

(8) TVS-4000 Trap Valve Stations. Steamtraps that can be connected to the TVS4000 include Armstrong inverted bucket,disc, thermostatic, thermostatic wafer orbimetallic steam traps or any othermanufacturer�s 2-bolt steam trap

(8) 1/2� Sch. 80 nipples

Welding / assembly

Qty. Unit Cost Total CostCCA-08

____ ________ _________

1

2

3

4

Cost Comparison WorksheetStandard Field Fabricated Tracer Line Steam Supply Manifold

28


Figure 1Standard Steam Supply

Installation Figure 1

Customer's Steam Supply

InstallationQty. Qty.

1 3" Sch. 80, 8 feet pipe2 3" caps1 1-1/2" branch welding fitting1 3/4" branch welding fitting8 1/2" branch welding fitting8 1/2" Sch. 80 nipples

8 1/2" gate or globe

16 1/2" nipples2 3" caps8 1/2" branch welding fitting1 3/4" branch welding fitting1 1-1/2" branch welding fitting

Solid steel or concrete

hrs hrs Approximate assembly time

Total Cost

Labor

Description Unit Cost Total CostTubular Elements

Valves

Welding

Support

Steam Distribution Manifold (SMSD) For Tracer Lines

SMSD Assembly Components

Forged steel body

Integral piston style valve

1/2� NPT / SW outlet connection

1/2� SW inlet connection

Mounting connections on back of manifold

Qty. Unit Cost Total CostSMSD-08

_______ _____________ _____________

1

2

3

4

5


Typical SMSD-8 8 Station Configuration

Pump Trap System Applications

29

Flare Header DrainThis pump trap system design allows for continuous drainage ofhydrocarbon condensation that could result in a liquid slug being sentfrom low points in the header to the flare. This slug condition can causewater hammer, and potentially extinguish the flare. This system allowscustomers to run feed lines to an existing flare system even though itmay have low points due to elevation changes. Utilization of this pumptrap system can eliminate the need for a new flare, or minimizerequired piping to tie in to an existing system. The liquid drainerinstalled downstream of the pump prevents hydrocarbon gas flow intothe liquid reclamation piping. A process upset could cause an increasein flare header pressure, and create a positive differential. Since theliquid drainer is designed to maintain a liquid seal, it will not dischargeprocess gas, only liquid. A ready source of inert gas, such as nitrogenmust be used as the pump trap's motive. As numerous potential gasescould be introduced into this system, verification of the lightest specificgravity fluid must be confirmed.

Hydrocarbon Knock-Out Drum / SeparatorNumerous processes in the HPI/CPI industry require liquidremoval from a process gas before the next stage of theprocess can be undertaken. This pump trap application allowsfor a more cost-effective alternative to explosion proof motorsand pumps in a separation area. Typical applications require asmall pump to handle very light loads. Verification of thespecific gravity of the liquid produced by the separationprocess is critical. A ready source of inert gas, such asnitrogen, must be used as the pump trap's motive fluid.

Process Exchanger with 100% Turndown CapabilityThis pump trap system application allows customers to maintain atotally dry heat exchanger, regardless of the condensate rate that isbeing produced, or the efficiency of the tube bundle. Variable pressureand condensate rates are common as production demands fluctuate.The elimination of tube bundle corrosion and potential tube failure,causing a production interruption, are the primary benefits of this pumptrap system design. Reboilers with excessive surface area commonlyrun in vacuum due to lower process flow rates produced, and processoutlet temperatures required. The pumping trap ensures removal of thecondensate against backpressure, which is almost always caused bycondensate return lines being overhead. This allows the exchanger torun at it's lowest required pressure, which minimizes energyconsumption due to the latent heat content of the lower pressuresteam. As the heat exchanger becomes fouled due to coking or theadhesion of burnt product to the tube wall, it becomes less efficient.This mandates the increase of higher temperature / steam pressurefrom the control valve to accommodate the lack of btu transfer. Thisscenario typically exceeds the backpressure, creating the need for thedownstream trap to stop the flow of steam until condensed. Variablecondensate rates and fouled surface areas are "real world" problemsthat create the opportunity to design a condensate system thatperforms flawlessly, regardless of the conditions.

Pump Trap System Applications

30

Vacuum Reboiler / Heat ExchangerConstruction ComparisonWhen draining vacuum systems, Net PositiveSuction Head [NPSH] is critical for the properoperation of a typical electric condensate pump.The use of pumping traps can minimize the skirtheight required for the reboilers or exchangers,which will save thousands of dollars in constructioncosts. This savings alone can justify the use of thispump trap system. A typical system designed forfull vacuum would require a 40 ft. elevation to drainto a conventional condensate pot with level control.This could be reduced to as low as 4 ft dependingon the flow rate and head required for the pumpingtrap system.

Flash TanksAs numerous plants utilize a cascading steam system to optimizesteam usage, pumping traps offer many advantages for receivingcondensate. If electric pumps are used, the height of the flash tankmust accommodate NPSH requirements. The typical temperature ofmedium to low pressure condensate drained from these tanks is also amajor concern for cavitation in most electric pumps. The ability of thepump trap to pump condensate at its highest possible temperature,with the flash tank at minimal height, is a great benefit to the user.

Steam Turbine DrainageAlmost every Refinery and Chemical plant utilizes steam turbines.The vacuum side of the turbine's outlet directly equates to itsefficiency. The higher the vacuum, the more efficient it is. Draining the condensate from turbines is critical, as a typical turbine rebuild isvery costly. Specially designed pumping trap systems offer morelongevity and dependability than conventional steam eductor methods.Eliminating steam consumption of the eductors alone can justify theinstallation of pumping trap systems.

38 (17)

PT-300 Series Horizontal Steel, Low Profile Pump TrapThe Armstrong PT-300 Series Horizontal, Low Profile pump trap is the low maintenance non-electric solution to move condensate or other liquids from low points, low pressures or vacuum spaces to an area of higher elevation or pressure. Condensate can bereturned at temperatures well above the 210°F (99°C) limit of conventional electric condensate pumps without the headaches of leaking seals or cavitation problems.

Features• Non-electric—Uses inexpensive steam, air or gas to operate

the pump trap

• Low profile—For tight space requirements

• High capacity—Provides highest capacity in the industry, moving 12 gallons per pump cycle

• Explosion proof—Intrinsically safe

• ASME code stamped 150/300 psi carbon steel or stainless steel body vessel

• Low maintenance—No leaking seals, impeller or motor problems

• All stainless steel internals with durable Inconel X-750 springs

• Externally removable/replaceable seats—Valve and seats can be replaced or cleaned without removing pump cap from body

PT-300 Pumping Trap Physical Data

in mm“B” 27 686“C” 16 406“D” 15 381“E” 13 330“F” 11 279“G” 5-7/16 138“H” 21-3/16 538“P” 1-5/8 41“R” 4-13/16 122“S” 5-1/32 128“T” 12 305“U” 2-1/4 57“V” 7/8 22“W” 1-1/4 32“X” 1-1/16 27

Weight lb (kg)Number of Body/Cap BoltsCheck Valve Conn. in (mm) 2 (50) 3 (75)Stainless Steel Check Valves lb (kg) 15 (7)

8

PT-308PT-312Model Number

154 (70)Face to Face 27-1/2* 698

Maximum Allowable Pressure (Vessel Design): 150 psig @ 650°F (10 bar @ 343°C) standard

Maximum Operating Pressure: 125 psig (9 bar)*Tolerance +/- 1/2"Consult Armstrong for engineered pre-piped receiver packagesRemovable insulation jacket availableReflex gauge glass availableIntrinsically safe digital cycle counter available

31



32

PT-300 Series Horizontal Steel, Low Profile Pump Trap

PT-300 Pumping Trap Connection Sizes

in mm in mmInlet Connection 2 50 3 80Outlet Connection 2 50 2 50Motive Pressure Connection 1/2 15 1/2 15Vent Connection 1 25 1 25Optional Gauge Glass Connection 1/2 15 1/2 15

ModelHorizontal Steel

PT-308 PT-312

PT-300 Pumping Trap MaterialsName of Part Series PT-300*

Body and Cap Fabricated steel 150 psi ASME Sec. VIIIdesign “U” stamped

Cap Gasket Compressed non-asbestosBolts SA-449 steelNuts NoneInlet Valve Assembly Stainless steelVent Valve Assembly Stainless steelValve Assembly Washers Zinc plated steelPlug SteelMechanism Assembly Stainless steelSprings Inconel X-750*Series PT-300 is available in all stainless steel. Consult factory.

NOTES: Published capacities are based on the use of external check valves supplied by Armstrong. Fill head measured from drain point to top of pump cap. Although motive pressuresare shown at high pressure differentials (difference between motive inlet pressure and total lift or back pressure), it is preferable to use a motive pressure of 10 - 15 psig (0.65 - 1 bar) above discharge (outlet) pressure. This ensures longevity of stainless steel check valves and reduces both venting time and temperature differential (on steam). *Consult factory.

PT-300 Pumping Trap Capacities

psig bar psig bar lb/hr kg/hr lb/hr kg/hr lb/hr kg/hr lb/hr kg/hr15 1.0 6,900 3,130 9,200 4,173 9,000 4,082 12,300 5,57925 1.7 10,200 4,622 10,900 4,944 13,200 5,987 14,200 6,44150 3.5 10,600 4,808 11,100 5,035 15,100 6,849 15,800 7,16775 5 10,800 4,898 11,300 5,126 15,300 6,940 16,100 7,303100 7 11,200 5,080 * * 15,500 7,031 * *125 8.5 11,600 5,261 * * 16,600 7,530 * *25 1.7 7,000 3,175 10,100 4,581 9,000 4,082 11,200 5,08050 3.5 9,600 4,354 10,900 4,944 12,800 5,806 13,800 6,26075 5 10,750 4,876 11,100 5,035 14,200 6,441 15,000 6,804100 7 10,900 4,944 * * 14,300 6,486 * *125 8.5 11,300 5,125 * * 15,100 6,849 * *35 2.5 7,100 3,221 9,200 4,173 8,100 3,674 11,500 5,21650 3.5 8,300 3,765 10,200 4,627 10,200 4,627 12,750 5,78375 5 10,100 4,581 11,000 4,989 12,500 5,670 13,500 6,123100 7 10,200 4,627 * * 12,700 5,761 * *125 8.5 10,300 4,672 * * 13,000 5,897 * *50 3.5 5,700 2,585 7,600 3,447 6,600 2,994 9,800 4,44560 4 6,600 2,994 8,800 3,992 8,400 3,810 10,500 4,76375 5 7,600 3,447 10,100 4,581 9,800 4,445 12,700 5,761100 7 8,400 3,810 * * 10,100 4,581 * *125 8.5 9,400 4,264 * * 10,300 4,672 * *70 4.5 4,500 2,041 7,000 3,175 6,000 2,722 10,200 4,62775 5 4,700 2,132 7,100 3,221 6,400 2,903 10,400 4,717100 7 6,400 2,903 * * 7,100 3,221 * *125 8.5 6,600 2,994 * * 7,400 3,357 * *

40

25 1.5

5 0.34

15 1

PT-308 (12" Fill Head) 2" x 2"

Steam Motive Air Motive

Motive Pressure Total Lift or BackPressure

PT-312 (12" Fill Head) 3" x 2"


3

60 4

in mm in mm in mm in mm in mm0 0 6 152 12 305 24 610 36 914

PT-308PT-312

1.31.2

NOTES: Fill head is measured from drain point to top of cap.Discharge per cycle is typically 12 gallons for PT-300 Series.

1.2

Fill Head

PT-300 Capacity Conversion Factors for Other Fill Heads

0.7Model

0.70.850.85

1.01.0 1.08

Optional Flanged Connections Available. Consult Factory.Consult Armstrong for engineered pre-piped receiver packages

Stainless Steel CheckValves lb (kg)

33

PT-400 Series Vertical Steel Pump Trap

The Armstrong PT-400 Series vertical pump trap is the low maintenance, non-electric solution to move condensate or other liquids from low points, low pressures or vacuum spaces to an area of higher elevation or pressure. Condensate can be returned at temperatures well above the 210°F (99°C) limit of conventionalelectric condensate pumps without the headaches of leaking sealsor cavitation problems.


the pump trap


• ASME code stamped 150 psi carbon steel or stainless steel body vessel



• Externally removable/replaceable seats—Valve and seats can be replaced or cleaned without removing pump cap from body

PT-400 Pumping Trap Physical Data

in mm in mm in mm in mm“B” 17-1/2 445 17-1/2 445 17-1/2 445 17-1/2 445“C” 16 406 16 406 16 406 16 406“D” 19-3/8 492 19-3/8 492 19-3/8 492 19-3/8 492“G” 10 254 10 254 10 254 10 254“H” 28 711 28 711 28 711 28 711“P” 1-5/8 41 1-5/8 41 1-5/8 41 1-5/8 41“R” 9-1/4 235 9-1/4 235 9-1/4 235 9-1/4 235“T” 12 305 12 305 12 305 12 305“U” 2-1/4 57 2-1/4 57 2-1/4 57 2-1/4 57Weight lb (kg)

Number of Body/Cap BoltsCheck Valve Conn.in (mm)

PT-408 PT-412PT-404Model Number

166 (75)

1 (25) 1-1/2 (40)

166 (75)

8

PT-406

8 8 8

166 (75) 166 (75)

2 (50) 3 (75)

4 (2) 9 (4) 15 (7) 38 (17)

Maximum Allowable Pressure (Vessel Design) 150 psig @ 650°F (10 bar @ 343°C) StandardMaximum Operating Pressure 125 psig (9 bar)Consult Armstrong for engineered pre-piped receiver packages.Removable insulation jacket availableReflex gauge glass availableIntrinsically safe digital cycle counter available



34

PT-400 Series Vertical Steel Pump Trap

PT-400 Pumping Trap Connection Sizes

in mm in mm in mm in mmInlet Connection 1 25 1-1/2 40 2 50 3 80Outlet Connection 1 25 1-1/2 40 2 50 2 50Motive Pressure Connection 1/2 15 1/2 15 1/2 15 1/2 15Vent Connection 1 25 1 25 1 25 1 25Optional Gauge Glass Connection 1/2 15 1/2 15 1/2 15 1/2 15

ModelVertical Steel

PT-404 PT-406 PT-408 PT-412

PT-400 Series Pumping Trap MaterialsName of Part Series PT-400*

Body and Cap Fabricated steel 150 psi ASMESec. VIII design “U” stamped

Cap Gasket Compressed non-asbestosBolts SA-449 steelNuts NoneInlet Valve Assembly Stainless steelVent Valve Assembly Stainless steelValve Assembly Washers Zinc-plated steelPlug SteelMechanism Assembly Stainless steelSprings Inconel X-750*Series PT-400 is available in all stainless steel. Consult factory.

NOTES: Published capacities are based on the use of external check valves supplied by Armstrong. Fill head measured from drain point to top of pump cap. Although motive pressures are shown at high pressure differentials (difference between motive inlet pressure and total lift or back pressure), it is preferable to use a motive pressure of 10 - 15 psig (0.65 - 1 bar) above discharge (outlet) pressure. This ensures longevity of stainless steel check valves and reduces both venting time and temperature differential (onsteam). *Consult factory.

PT-400 Pumping Trap Capacities

psig bar psig bar lb/hr kg/hr lb/hr kg/hr lb/hr kg/hr lb/hr kg/hr lb/hr kg/hr lb/hr kg/hr lb/hr kg/hr lb/hr kg/hr15 1.0 1,900 862 2,250 1,021 3,100 1,406 3,350 1,520 4,500 2,041 4,850 2,200 7,500 3,402 8,100 3,67425 1.7 2,500 1,134 2,650 1,202 4,600 2,086 4,875 2,211 6,600 2,994 7,000 3,175 11,000 4,990 11,650 5,28450 3.5 3,100 1,406 3,225 1,463 4,900 2,222 5,100 2,313 7,100 3,220 7,375 3,345 11,700 5,307 12,150 5,51175 5 3,400 1,542 3,500 1,588 5,200 2,359 5,300 2,404 7,200 3,266 7,400 3,357 12,000 5,443 12,350 5,602100 7 3,500 1,588 * * 5,400 2,449 * * 7,300 3,311 * * 12,100 5,488 * *125 8.5 3,600 1,633 * * 5,500 2,495 * * 7,400 3,357 * * 12,200 5,534 * *25 1.7 2,200 999 2,525 1,145 3,500 1,588 4,025 1,826 5,400 2,449 6,200 2,812 7,200 3,266 8,275 3,75350 3.5 2,600 1,179 2,800 1,270 4,100 1,860 4,425 2,007 6,300 2,857 6,800 3,084 10,400 4,717 11,250 5,10375 5 2,800 1,270 2,950 1,338 4,400 1,996 4,750 2,155 6,500 2,948 6,900 3,130 10,800 4,899 11,450 5,194100 7 3,100 1,406 * * 4,800 2,177 * * 6,700 3,039 * * 11,000 4,990 * *125 8.5 3,200 1,451 * * 4,900 2,222 * * 6,800 3,084 * * 11,200 5,080 * *35 2.5 2,000 907 2,350 1,066 2,900 1,315 3,425 1,554 4,200 1,905 4,950 2,245 6,900 3,130 8,150 3,69750 3.5 2,400 1,088 2,675 1,213 4,000 1,814 4,500 2,041 5,800 2,631 6,400 2,903 9,700 4,400 10,850 4,92175 5 2,600 1,179 2,800 1,270 4,300 1,950 4,550 2,064 6,000 2,721 6,500 2,948 10,000 4,536 10,900 4,944100 7 2,800 1,270 * * 4,700 2,132 * * 6,100 2,767 * * 10,200 4,626 * *125 8.5 2,900 1,315 * * 4,800 2,711 * * 6,400 2,903 * * 10,400 4,717 * *50 3.5 1,900 862 2,350 1,066 3,300 1,451 4,050 1,837 4,350 1,973 5,350 2,427 5,800 2,631 7,125 3,23260 4 2,200 999 2,600 1,179 3,600 1,633 4,250 1,927 5,100 2,313 6,000 2,722 6,900 3,130 8,150 3,69775 5 2,400 1,088 2,675 1,213 4,000 1,814 4,475 2,030 5,700 2,585 6,375 2,892 7,600 3,447 8,500 3,856100 7 2,500 1,135 * * 4,200 1,905 * * 6,000 2,721 * * 8,100 3,674 * *125 8.5 2,700 1,225 * * 4,500 2,041 * * 6,200 2,612 * * 8,500 3,856 * *70 4.5 1,800 816 2,400 1,088 3,200 1,451 4,300 1,950 3,800 1,724 5,050 2,291 5,000 2,268 6,650 3,01675 5 2,000 907 2,450 1,111 3,500 1,588 4,650 2,109 4,100 1,859 5,175 2,347 5,400 2,450 6,900 3,130100 7 2,300 1,233 * * 3,700 1,678 * * 4,500 2,041 * * 6,000 2,722 * *125 8.5 2,400 1,088 * * 3,800 1,724 * * 4,800 2,177 * * 6,400 2,903 * *

60 4

MotivePressure

Total Liftor Back

Pressure

5 0.34

15 1

25

PT-408 (12" Fill Head) 2" x 2" PT-412 (12" Fill Head) 3" x 2"

Steam Motive Steam Motive Air Motive Steam Motive Air Motive

40

PT-404 (12" Fill Head) 1" x 1" PT-406 (12" Fill Head)1-1/2" x 1-1/2"

Air Motive

3

1.5


in mm in mm in mm in mm in mm0 0 6 152 12 305 24 610 36 914

PT-404PT-406PT-408PT-412

NOTES: Fill head is measured from drain point to top of cap.Discharge per cycle is typically 7.8 gallons for PT-400 Series.

1.2

Model1.351.351.4

1.01.0

1.21.08

0.70.7

0.850.85

Fill Head


0.70.7

0.850.85

1.01.0

1.31.2

Optional flanged connections available. Consult factory.

35

PT-516 High Capacity Pump TrapEffective recovery and return of hot condensate are essential to overall plant efficiency while conserving energy. Large amountsof condensate provide the best opportunities to save energy.

The Armstrong PT-516 high capacity pump trap is the low maintenance, non-electric solution to moving large amounts of condensate and other liquids from low points, low pressures or vacuum spaces to an area of higher elevation or pressure.Condensate can be returned at temperatures well above the210°F (99°C) limit of conventional electric pumps without theheadaches of leaking seals or cavitation.


the pump trap

• No leaking seals/packings, impeller wear, electrical or motor problems—Reduces maintenance and downtime

• Single trade installation or repair reduces installation and maintenance costs

• Direct spring/float actuated mechanism — ((NNoo mmaaiinntteennaannccee iinntteennssiivvee ddiiaapphhrraaggmm ooppeerraatteedd vvaallvvee mmeecchhaanniissmm))

• Compression spring design—Reduces downtime, ensures performance and reliability

• Rugged stainless steel internals—Durable and corrosion resistant for enhanced service life

• Safety—Pump can be placed in flooded pits without fear of electrocution or circuit breaker defaults

• Explosion proof—Standard unit intrinsically safe without additional cost

PT-516 High Capacity Pump Trap Physical Data

in mm

Inlet Connection 4 150# ANSI Flg. 100 150# ANSI Flg.

Outlet Connection 4 150# ANSI Flg. 100 150# ANSI Flg.

Motive Connection 2 NPT 50 NPT

Vent Connection 2 NPT 50 NPT

Gauge Glass Conn. 1/2 NPT 15 NPT

“B” 62 1,574

“C” 36 914

“D” 19-1/16 484

“E” 20 508

“F” 22 559

“H” 48 1,219

“P” 1-3/4 44

“R” 8-3/4 222

“T” 28 711

“U” 4 100

Weight 807 366

Number of Bolts 12 12

Maximum Operating Pressure on standard unit: 150 psig (10 bar).Maximum Allowable Pressure (standard vessel design): 150 psig @ 500°F (10 bar @ 277°C).300 psi (21 bar) vessel available upon request.

in mm in mm in mm in mm in mm in mm

0 0 6 152 12 305 16 406 24 610 36 914

PT-516


FillHead

0.7 0.75 0.8 0.85 1.0 1.08Notes: Fill head is measured from drain point to top of cap. Discharge per cycle istypically 133 gallons.


Typical Applications• Low pressure heating systems

• Process heat exchanger or coils with modulating steam control

• Remote installations (tracing, tank farms or remote coils)

• Systems under vacuum

• Hazardous (explosion proof) areas

• Caustic environments

• Sumps or submersed areas

36

Application Data1. Fluid to be pumped:

2. Temperature of fluid to be pumped: ! °F ! °C

3. Specific gravity:

4. Required flow rate: ! lb/hr ! GPM ! kg/hr

5. Equipment pressure: ! Constant ! Modulation

psig Min. to Max.

! psig ! kg/cm2

6. Distance from condensate outlet

nozzle to grade: ! Inches ! Millimeters

7. Discharge condensate return line size: ! Inches ! Millimeters

8. Motive gas: ! Steam ! Air ! Gas

9. Motive pressure available: ! psig ! kg/cm ! Other

10. Return line pressure: ! psig ! kg/cm ! Other

11. Vertical lift (H): ! Feet ! Meters

12. Can pump be vented to atmosphere? ! Yes ! No

13. Is there a condensate reservoir? ! Yes ! No If yes, what size?

14. Is reservoir vented? ! Yes ! No

15. Would you like Armstrong to quote on a

packaged pre-piped engineered system? ! Yes ! No

PT-516 High Capacity Pump Trap

Armstrong PT-516 Pump Trap Sizing and Selection

a)

b)

c)

psig bar psig bar lb/hr kg/hr lb/hr kg/hr psig bar psig bar lb/hr kg/hr lb/hr kg/hr15 1.0 28,962 13,137 57,619 26,136 35 2.5 29,212 13,251 46,238 20,97325 1.7 37,162 16,857 61,911 28,083 50 3.5 33,413 15,156 50,962 23,11635 2.5 42,563 19,307 64,738 29,365 60 4 35,672 16,181 53,376 24,21150 3.5 48,288 21,903 67,735 30,725 70 4.5 37,646 17,076 55,418 25,13860 4 51,214 23,231 69,267 31,420 75 5 38,548 17,485 56,313 25,54470 4.5 53,688 24,138 70,562 32,007 100 7 42,454 19,257 60,141 27,28075 5 54,796 24,855 71,142 32,270 125 8.5 45,649 20,706 * *100 7 59,414 26,950 73,559 33,366 150 10.34 * * * *125 8.5 62,995 28,575 * * 50 3.5 26,210 11,889 41,244 18,708150 10.34 65,922 29,902 * * 60 4 27,353 12,407 44,028 19,97125 1.7 36,720 16,656 50,783 23,035 70 4.5 28,319 12,846 46,382 21,03935 2.5 40,611 18,421 54,293 24,627 75 5 28,752 13,042 47,435 21,51750 3.5 45,196 20,501 58,013 26,315 100 7 30,555 13,860 51,828 24,02260 4 47,740 21,655 59,915 27,177 125 8.5 31,954 14,494 * *70 4.5 50,005 22,682 61,523 27,907 150 10.34 33,097 15,013 * *75 5 51,054 23,159 62,243 28,233 70 4.5 25,973 11,781 32,026 14,527100 7 55,675 25,254 65,243 29,594 75 5 26,373 11,963 33,514 15,202125 8.5 59,552 27,013 * * 100 7 28,042 12,720 40,951 18,575150 10.34 62,923 28,542 * * 125 8.5 29,336 13,307 * *

150 10.34 30,394 13,787 * *100 7 23,892 10,837 34,893 15,827125 8.5 24,231 10,991 * *150 10.34 24,570 11,145 * *

NOTES: Published capacities above are based on actual steam testing using aminimum 200°F condensate. Published capacities are based on the use of externalcheck valves supplied by Armstrong.

PT-516 Pump Trap Capacities

5 0.34

15 1

Motive Pressure Total Lift or BackPressure Steam Motive Air Motive

4" x 4" Connections 24" Fill HeadMotive Pressure Total Lift or Back

Pressure4" x 4" Connections 24" Fill Head


80 5.5

25 1.7

40 3

60 4

*Consult factory.

PT-516 High-Capacity Pump Trap Materials

Name of Part Description

Cap, Body, Bolting Fabricated steel 150 psi ASME Sec. Vlll design “U”stamp coded

Cap Gasket Compressed non-asbestos

Inlet Valve Assembly Stainless steel

Vent Valve Assembly Stainless steelMechanism Assembly:Frame, Float and Spring Stainless steel

NOTES: 300 psi ASME vessel available upon request. PT-516 available in all stainlesssteel. Consult factory.

Consult factory for engineered pre-piped receiver packages.Removable insulation jackets availableReflex gauge glass availableIntrinsically safe digital cycle counter available

PT-300LL/PT-400LL Light Liquid Pump Traps

37

Features• Non-electric uses nitrogen or inert gas to operate


• ASME code stamped carbon steel or stainless steel body vessel



• Externally removable/replaceable seats — seats can be replaced or cleaned without removing pump cap from body

• For specific gravity down to 0.65

Typical Applications• Hydrocarbon Knockout Drum/Separator

• Flare header drain

• Applications where the specific gravity of the liquid could be as low as 0.65

• Applications where hydrocarbons may be present

Technical DataBBaacckk PPrreessssuurree

• Maximum back pressure for the PT-300LL or PT-400LL is 60 psig (4.1 bar)

MMoottiivvee PPrreessssuurree

• Maximum motive pressure (Nitrogen or Inert Gas) is 100 psig (6.9 bar)

CCaappaacciittiieess

• PT-300LL will discharge approximately 12 gallons (45 liters) per cycle

• PT-400LL will discharge approximately 7.8 gallons (30 liters) per cycle

NNoottee:: To determine the lb/hr of liquid being pumped, use the

following formula:

llbb//hhrr ooff lliiqquuiidd == ccaappaacciittiieess xx SSppeecciiffiicc GGrraavviittyy ooff lliiqquuiidd

To size the Light Liquid Pumps use the sizing charts on pages

32 and 34.

Consult Armstrong for engineered pre-piped receiver packages.

PT-300LL Light Liquid Pump Trap

PT-400LL Light Liquid Pump Trap

Hydrocarbon Knock-Out Drum/Separator

Rescue Cap™ Non-Electric Steam/Air Powered Pump Retrofit Assembly

Do you experience maintenance problems with non-electric steam/air powered pumps?

Are you dumping valuable condensate because of frequentmaintenance?

Do you experience spring failures?

Do you have to remove the complete cap assembly to view and inspect the motive or vent valve?

EExxtteerrnnaallllyy rreeppllaacceeaabbllee sseeaatt aasssseemmbbllyyMaintenance is a snap with stainless steelseats that can be cleaned or replaced withoutcap removal.

WWeeaarr aanndd ccoorrrroossiioonn rreessiissttaanncceeMechanism frame assembly is constructed of rugged investment-cast stainless steelcomponents.

LLoonngg lliiffee aanndd ddeeppeennddaabbllee sseerrvviicceeSimple float/spring operation and rugged all stainless steel construction allow for long, trouble-free service life.

SSttrreessss cchhlloorriiddee ccoorrrroossiioonn rreessiissttaanncceelnconel X-750 springs have higherresistance to the stress that causes lower-grade stainless steel springs to fail.(5 year spring warranty)

38

39

Condensate Collection Assembly (CCA)The condensate collection assembly shall incorporate aforged steel body (ASTM A105) with a TVS (Trap ValveStation).

The TVS connector body shall be of ASTM A351 Gr. CF8Mstainless steel. All other wetted parts shall be of stainlesssteel except the valve sealing rings which shall be a mixtureof graphite and stainless steel.

The TVS shall incorporate within the connector body inletand outlet isolation valves, test valve, strainer and strainerblowdown valve, which can also serve as a bleed valve. Theintegral inlet/outlet isolation valves shall be of piston styleusing graphite and stainless steel valve sealing rings andstainless steel lantern bushing. The test valve shall be a fullport needle style valve of stainless steel. The blowdownvalve shall also be a needle style. All (4) valves shall be in-line repairable or replaceable. Isolation valves shall be piston-style with removable bonnets and completely sealed stem(s)to protect against corrosion. The integral strainer shall be afull line size “Y” type. Inlet and outlet connections shall be1/2” (250 mm) NPT or SW type. For compactness, the face toface dimension shall be 4-3/4” (120 mm).

The TVS connector shall be a 360° connector able to accept stainless steel inverted bucket, disc, thermostatic,thermostatic wafer, bimetallic or float and thermostatic steamtraps by using two bolts to fasten the steam trap of choice tothe TVS connector block.

The TVS shall be able to perform the functions of isolation ofinlet and outlet of the steam trap, test the trap through a fullport valve, provide a full line strainer ahead of the trap andprovide a blowdown valve on the strainer. The blowdownvalve can also function as a bleed valve to depressurize thesteam trap prior to removal of the steam trap from theconnector.

The Trap Valve Station (TVS) shall be Armstrong Model TVS 4000.

Standard design will be 4, 8 or 12 takeoffs, however, 6, 9 or10 takeoffs can also be supplied upon request. TheCondensate Collection Assembly shall be guaranteed forthree years.

The Condensate Collection Assembly shall be an ArmstrongModel CCA.

Steam Distribution Manifold (MSD/SMSD)The steam distribution manifold shall be of forged steel(ASTM A105) design with integral piston style valves, one pertakeoff. Standard manifold units will be available in 4, 8 or 12takeoffs. The takeoffs (outlet connections) will be 1/2” (15mm) NPT or SW.

Typical steam inlet shall be 1-1/2” (40 mm) SW with 3/4”(20 mm) SW blowdown connection. The short steamdistribution manifold (SMSD) centerline to centerlinedimension between takeoffs will be 4-3/4” (120 mm). Thestandard steam distribution manifold (MSD) centerline tocenterline dimension between takeoffs are 6-3/8” (162 mm).The manifolds shall have two mounting holes 1/2” - 13 UNCper 4 section assembly. Manifold and valves shall beguaranteed for 3 years.

The Steam Distribution Manifold shall be an ArmstrongModel MSD/SMSD.

Armstrong TVS-4000 Series Stainless Steel TrapValve StationThe TVS connector body shall be of ASTM A351 Gr. CF8Mstainless steel. All other wetted parts shall be of stainlesssteel except the valve sealing rings which shall be a mixtureof graphite and stainless steel.

The TVS shall incorporate within the connector body an inletvalve, outlet isolation valves, test valve, strainer and strainerblowdown valve, which can also serve as a bleed valve. Theintegral inlet/outlet isolation valves shall be of piston styleusing graphite and stainless steel valve sealing rings andstainless steel lantern bushing. The test valve shall be a fullport needle style valve of stainless steel. The blowdownvalve shall also be a needle style of stainless steel. All (4)valves shall be in-line repairable or replaceable. Isolationvalves shall be piston-style with removable bonnets andcompletely sealed stem(s) to protect against corrosion. Theintegral strainer shall be a full line size “Y” type. Inlet andoutlet connections shall be 1/2” (15 mm) or 3/4” (20 mm)NPT or SW type. For compactness, the face to facedimension shall be 4-3/4” (120 mm).

The Trap Valve Station shall be a 360° universal connectorable to accept Armstrong inverted bucket steam trap models 2010, 2011, 2022, disc model CD-3300 andthermostatic wafer model WT-2000, thermostatic model TT-2000, bimetallic model AB-2000 or Float andThermostatic Model FT 4000.

The Trap Valve Station (TVS) shall be a model TVS-4000,manufactured by Armstrong International, Inc.

Inverted Bucket TrapSteam trap shall be of the inverted bucket type, designed foruse with a 360° universal connector or TVS-4000 Trap ValveStation. The entire trap body shall be fabricated from thinwall drawn stainless steel for enhanced freeze resistance.The trap shall employ a simple free-floating valve mechanismwith no fixed pivots and no valve or bucket guides. Thedischarge valve shall be so attached to the valve lever that itis free to rotate for even wear distribution. The trap shall bean Armstrong model 2010, 2011 or 2022.

Disc TrapSteam trap shall be thermodynamic three discharge porttype, designed for use with a 360° universal connector orTVS 4000 trap valve station. The entire trap shall bestainless steel with integral seat design with hardened discand seating surfaces. The trap shall be an Armstrong modelCD-3300.

Thermostatic Wafer TrapSteam trap shall be thermostatic wafer type designed for usewith a 360° universal connector or TVS-4000 Trap ValveStation. The entire trap is fabricated from thin wall drawnstainless steel for enhanced freeze resistance. The trap willbe equipped with a Hastelloy capsule wafer. The trap shallbe an Armstrong model WT-2000.

SH 1500 Series Bimetallic Superheat Steam TrapSteam trap shall be an Armstrong bimetallic style. The trapshall be investment cast chrome-moly steel (Model SH 1500)with integral stainless steel strainer, in-line repairable. Themechanism shall consist of a stacked nickel-chrome bimetaloperator, with titanium valve and seat. The steam trap shallbe capable of operation on low load and superheatapplications throughout its pressure/temperature range.

Specifications

40

Specifications (cont.)SH 250/900 Series Bimetallic Superheat Steam TrapArmstrong bimetallic style steam traps in carbon steel (Model SH-250) or stainless steel (Model SH 900) withintegral stainless steel strainer, inline repairable. Themechanism shall consist of a stacked nickel-chrome bimetaloperator (SH 250 nickel plated) with titanium valve and seat(SH 250 boronized valve and seat). The steam trap shall becapable of operation on low-load applications throughout itspressure/temperature range.

Thermostatic TrapSteam trap shall be thermostatic type designed for use with a360° universal connector or TVS-4000 Trap Valve Station.The entire trap is fabricated from thin wall drawn stainlesssteel for enhanced freeze resistance. The trap will beequipped with a phosphor bronze bellows caged in stainlesssteel. The trap shall be an Armstrong model TT-2000.

AB-2000 Bimetallic Steam TrapBimetallic steam trap having stainless steel construction withvalve boronized and integral strainer. Designed for use on360° Universal Connectors or TVS 4000 Trap Valve Station.Maximum allowable back pressure is 99% of inlet pressure.The trap shall be an Armstrong Model AB 2000.

FT 4000 Float and ThermostaticSteam trap shall be float and thermostatic type havingstainless steel construction, stainless steel valve, seat andfloat, for use on a IS-2 connector with integral strainer orTVS-4000 trap valve station. Integral thermostatic elementshall be wafer type constructed of Hastelloy and stainlesssteel. Thermostatic element shall be capable of withstanding45°F (25°C) of superheat and be resistant to water hammerdamage. The trap shall be an Armstrong model FT 4000.

Pressure Driven CondensatePump Trap SpecificationsArmstrong Models PT-308 and PT-312Body shall be constructed of carbon steel and be ASME Sec.VIII “U” Stamped to 150 psi. The all stainless steel internalmechanism shall incorporate Inconel X-750 springs for along service life. Springs made of materials other thanInconel shall not be accepted. Single compression springsshall not be accepted. Motive and vent connections shallhave externally replaceable seats for viewing and inspectingthe internal valves. Motive force for the pump trap shall besteam, compressed air or inert gas to remove condensatefrom the receiving vessel. Pumps shall require no electricityfor operation. The pump trap shall include a carbon steelwater level gauge with shut off valves. Overall height of thepump shall not exceed 28”. Condensate inlet and outletconnections on the PT-308 shall be 2” x 2” FNPT and PT-312shall be 3” x 2” FNPT. 150 lb or 300 lb RF Flanges areavailable. Check valves shall be stainless steel. Pump trapwill be provided with removable insulation cover and digitalcycle counter. Manufacturer’s standard painting will apply.The trap shall be an Armstrong Model PT-308 or PT-312pump trap.

Armstrong Models PT-404, PT-406, PT-408 and PT-412Body shall be constructed of carbon steel and be ASME Sec. VIII “U” Stamped to 150 psi. The all stainless steel

internal mechanism shall incorporate Inconel X-750 springsfor a long service life. Springs made of materials other thanInconel shall not be accepted. Single compression springsshall not be accepted. Motive and vent connections shallhave externally replaceable seats for viewing and inspectingthe internal valves. Motive force for the pump trap shall besteam, compressed air or inert gas to remove condensatefrom the receiving vessel. Pumps shall require no electricityfor operation.

The pump trap shall include a carbon steel water level gaugewith shut off valves. Overall height of the pump shall notexceed 28”. Condensate inlet and outlet connections on thePT-404 shall be 1” x 1” FNPT, PT-406 1-1/2” x 1-1/2” FNPT,PT-408 2” x 2” FNPT, and PT-412 3” x 2” FNPT. 150 lb or300 lb RF Flanges are available. Check valves shall bestainless steel. Pump trap will be provided with a removableinsulation cover and digital cycle counter. Manufacturer’sstandard painting will apply. The trap shall be a Armstrongmodel PT-404, PT-406, PT-408 or PT-412 pump trap.

Armstrong Model PT-516Body shall be constructed of carbon steel and be ASME Sec. VIII “U” Stamped to 150 psi. The all stainless steelinternal mechanism shall incorporate a single Inconel X-750spring for a long service life. Springs made of materials otherthan Inconel shall not be accepted. Pilot operatedmechanisms shall not be acceptable. Pumps shall requireno electricity for operation. Motive force for the pump trapshall be steam, compressed air or inert gas to removecondensate from the receiving vessel. The pump trap shallinclude a carbon steel water level gauge with shut off valves.Overall height of the pump shall not exceed 48”.Condensate inlet and outlet connections on the pump shallbe 4” x 4” 150 lb RF flanged. Check valves shall be waferstyle carbon steel or stainless steel. Pump trap will beprovided with a removable insulation cover and digital cyclecounter. Manufacturer’s standard painting will apply. Thetrap shall be a Armstrong model PT-516 pump trap.

Armstrong Models PT-300LL and PT-400LLBody shall be constructed of carbon steel (stainless steelupon request) and shall be ASME Sec. VIII “U” Stamped to150 psi. The all stainless steel internal mechanism shallincorporate Inconel X-750 springs for a long service life.Springs made of materials other than Inconel shall not beaccepted. Single compression springs shall not be accepted.Motive and vent connections shall have externallyreplaceable seats for viewing and inspecting the internalvalves. Motive force for the pump trap shall be Nitrogen orinert gas to remove liquid from the receiving vessel. Pumpsshall require no electricity for operation. Liquid inlet andoutlet connections on the pump shall be as follows: PT-300LL shall have either 2” x 2” or 3” x 2” and PT-400LL shallhave either 1”, 1-1/2”, 2” or 3” x 2”. Liquid inlet/outletconnections shall be FNPT. 150 lb or 300 lb RF Flanges areavailable. Check valves shall be stainless steel. Pump trapwill be provided with a removable insulation cover andexplosion proof digital cycle counter. Manufacturer’sstandard painting will apply. The trap shall be a Armstrongmodel PT-300LL or PT-400LL light liquid pump trap.

Contact Armstrong for engineered pre-piped packaged receiver systems.

Steam and Condensate Group Warranties

41

Limited Warranty and RemedyArmstrong International, Inc. (“Armstrong”) warrants to the original user of those products supplied by it and used in the service and in themanner for which they are intended, that such products shall be free from defects in material and workmanship for a period of one (1) yearfrom the date of installation, but not longer than 15 months from the date of shipment from the factory, [unless a Special Warranty Periodapplies, as listed below]. This warranty does not extend to any product that has been subject to misuse, neglect or alteration after shipmentfrom the Armstrong factory. Except as may be expressly provided in a written agreement between Armstrong and the user, which is signedby both parties, Armstrong DOES NOT MAKE ANY OTHER REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUTNOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULARPURPOSE.

The sole and exclusive remedy with respect to the above limited warranty or with respect to any other claim relating to the products or todefects or any condition or use of the products supplied by Armstrong, however caused, and whether such claim is based upon warranty,contract, negligence, strict liability, or any other basis or theory, is limited to Armstrong’s repair or replacement of the part or product,excluding any labor or any other cost to remove or install said part or product, or at Armstrong’s option, to repayment of the purchase price.As a condition of enforcing any rights or remedies relating to Armstrong products, notice of any warranty or other claim relating to theproducts must be given in writing to Armstrong: (i) within 30 days of last day of the applicable warranty period, or (ii) within 30 days of thedate of the manifestation of the condition or occurrence giving rise to the claim, whichever is earlier. IN NO EVENT SHALL ARMSTRONG BELIABLE FOR SPECIAL, DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO, LOSS OFUSE OR PROFITS OR INTERRUPTION OF BUSINESS. The Limited Warranty and Remedy terms herein apply notwithstanding any contraryterms in any purchase order or form submitted or issued by any user, purchaser, or third party and all such contrary terms shall be deemedrejected by Armstrong.

Special Warranty Periods are as follows:

Stainless Steel Product Series 2000 — Three (3) years after installation, but not longer than 30 months after shipment from Armstrong’sfactory.

Limited Warranty and RemedyArmstrong Fluid Handling, Inc. (“Armstrong”) warrants to the original user of those products supplied by it and used in the service and inthe manner for which they are intended, that such products shall be free from defects in material and workmanship for a period of one (1)year from the date of installation, but not longer than 15 months from the date of shipment from the factory. This warranty does not extendto any product that has been subject to misuse, neglect or alteration after shipment from the Armstrong factory. Except as may be expresslyprovided in a written agreement between Armstrong and the user, which is signed by both parties, Armstrong DOES NOT MAKE ANY OTHERREPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OFMERCHANTABILITY OR ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

The sole and exclusive remedy with respect to the above limited warranty or with respect to any other claim relating to the products or todefects or any condition or use of the products supplied by Armstrong, however caused, and whether such claim is based upon warranty,contract, negligence, strict liability, or any other basis or theory, is limited to Armstrong’s repair or replacement of the part or product,excluding any labor or any other cost to remove or install said part or product, or at Armstrong’s option, to repayment of the purchase price.As a condition of enforcing any rights or remedies relating to Armstrong products, notice of any warranty or other claim relating to theproducts must be given in writing to Armstrong: (i) within 30 days of last day of the applicable warranty period, or (ii) within 30 days of thedate of the manifestation of the condition or occurrence giving rise to the claim, whichever is earlier. IN NO EVENT SHALL ARMSTRONG BELIABLE FOR SPECIAL, DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO, LOSS OFUSE OR PROFITS OR INTERRUPTION OF BUSINESS. The Limited Warranty and Remedy terms herein apply notwithstanding any contraryterms in any purchase order or form submitted or issued by any user, purchaser, or third party and all such contrary terms shall be deemedrejected by Armstrong.

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SteamStar™ web-based platform can…..• RReeaacchh ccoommppaannyy eenneerrggyy ccoonnsseerrvvaattiioonn ggooaallss..

The use of SteamStar™ facilitates company wide awareness of performance toward steam saving goals through the web-based sharing of information. The awareness and accountability established by the web- based platform fosters cost saving activities; these activities can be measured against company and industry best practice performances.

• IImmpprroovvee SStteeaamm SSyysstteemm EEffffiicciieennccyy.. Steam system efficiency can be directly linked to how well the system is managed. SteamStar™ provides diagnostic reporting at various levels oforganizational responsibility. The reports permitthe evaluation of current conditions and provide the knowledge necessary to make money saving decisions.

• AAcchhiieevvee BBeesstt PPrraaccttiiccee EEnneerrggyy MMaannaaggeemmeenntt ggooaallss.. History has shown that companies maximize sustainable cost savings when energygoals are measured, monitored, and managed on a consistent basis. SteamStar™ is the web based tool that will bring data together by site, by region and by company to help achieve best practice energy management goals.

• SSaavvee vvaalluuaabbllee ttiimmee.. Typically steam trap data ispresented from multiple sites in different software formats and with different qualifying terminology. These variables make managing steam system information difficult and time consuming. SteamStar™ offers a platform for company wide steam data to be viewed and analyzed without wasted time.

• IImmpprroovvee ccoommppaannyy wwiiddee ccoommmmuunniiccaattiioonn.. Users at the plant level can perform evaluations to determine root causes of steam system issues.Using the same platform, the global energy manager has the ability to analyze data for sitesaround the world. This level of communication promotes understanding of steam system efficiency.

• RReedduuccee iimmpplleemmeennttaattiioonn ccoonnfflliiccttss.. Data from 3rd party software or Microsoft Excel can be import to the SteamStar™ platform. This featuremakes SteamStar™ a non-binding platform designed for easy company wide usage.

• EElliimmiinnaattee ccoossttss aassssoocciiaatteedd wwiitthh ssooffttwwaarree lliicceennssiinngg aaggrreeeemmeennttss.. Licensing agreements can cost ten’s of thousands of dollars for initial software purchase. For the software to facilitatemultiple user, additional capital outlay is required. The web-based platform of SteamStar™ eliminates licensing fees and dramatically reduces the required investment. A one month return on investment!

What is it?SteamStar™ is the first and only web-based platform for recording, monitoring and managing steam trapinformation.

Contact Armstrong for an on-line demonstration of SteamStar™ at the following e-mail address: [email protected]

SteamStar™ web-based platform will…….Evaluate Steam System DataDetailed analysis of all site surveys can be evaluatedusing the many standard reports available onSteamStar™. The executive summary highlights totalsite energy losses and current steam trap failures.This report is critical in establishing a base line forfuture achievement of company energy goals. Otherstandard reports are:

• Steam and Monetary Loss• Defective Trap Report• Manufacturer Summary• Trap Evaluation by Application

Steam management not only helps to mitigate steamlosses but it also facilitates educated decisions aboutthe type of technology used. All of the standardreporting capabilities of SteamStar™ provide a sitewith actionable data in a user friendly format.

BenchmarkA premium report that establishes a comparison tosister sites and industry peer best practices. The userhas a choice of which sites to benchmark and whichfactors to compare. Steam losses and monetary lossescan be compared by site, by type of application, bytype of trap, and more. This report will offermanagement a wide analysis of which sites areworking to reduce steam losses and which lag behind.It will also highlight any areas of concern in terms ofhigh steam trap failure rate compared to totalmonetary losses. This report is a valuable tool forfacility mangers and global energy managers alike.

Work Order ReportThe work order report is a premium report that wasdesigned for optimum facility payback on labor andmaterial while keeping energy losses to a minimum.This report is available at the site or unit level and willcreate a work order for steam trap repairs based onpayback. A facility with dedicated, trained personnelfor steam trap maintenance is very rare. Quickdetermination of areas losing the most money isinvaluable when trying to allocate labor for variousimportant facility activities.

Trend The premium trend analysis report will assist amanager with the comparison of multiple years of data.The data available for comparison is steam loss,monetary loss, fuel consumed, and emissions created.Like the other premium reports, the trend analysisreport can be compared by site and or region. Thisreport will emphasize sites or units that are activelypursuing company best practice goals for steamsystem management. It will also track emissions; CO2,SOx, NOx, and highlight the progress made towardsteam system efficiency and dollars saved.

Emission ReportThe premium emission report is valuable for its abilityto focus on the quantifiable emissions of CO2, SOx,and NOx in one summarized view. Steam systemefficiency is not only viewed as important in terms ofenergy losses but also in terms of environmentalimpact. The emission report is especially beneficial tousers who are penalized by world governments forhigh emission factors.

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Contact Armstrong for an on-line demonstration of SteamStar™ at the following e-mail address: [email protected]

Work Order Report

Additional Products for the Hydrocarbon and Chemical Processing Industries

Armstrong Steam and Condensate Group, 816 Maple St., Three Rivers, MI 49093 – USA Phone: (269) 273-1415 Fax: (269) 278-6555

www.armstrong-intl.comBulletin 290-B 6/05

Washdown EquipmentSteamix® hose stations from Armstrongoffer a maximum temperature rise set pointand cold water failure shutdown for ultimateuser safety. Armstrong hot and cold waterhose stations include a thermostatic mixingvalve for optimum flexibility, control andsafety for applications where there is acentral hot water supply.

Liquid DrainersArmstrong float type drain traps aredesigned for draining heavy liquids fromgases or light liquids (dual gravitydrainers). These liquid drainers canoperate to 3,700 psig or specific gravitydown to 0.40.

Tank HeatersArmstrong tank heaters are built to withstand therigorous demands encountered in industrialinstallations. The heavy-duty features of our unitswere developed in response to a need for tankheaters that could provide efficient heat transferwithout sacrificing structural integrity.

BiMetallic Superheat Steam TrapsSH Series Bimetallic Steam Traps adjustautomatically to changing conditions. The SHSeries can operate at pressures to 1500 psig @1,050°F and is capable of operation on low loadapplications. Available in carbon steel orstainless steel. Inline repairable.

Steam-A-Ware™Steam-A-ware™ sizing and selection for steam, air and hot water systems. Includessteam traps, pressure reducing valves, control valves, temperature regulators,waterheaters and condensate pumps of various types, sizes and configurations for anyapplication. Easy-to-use Steam-A-ware allows you to store multiple product specificationsin a schedule and access Armstrong’s library of materials from the CD or the Web.

www.armstrong-intl.comFor more than 100 years in the steam business, Armstrong has been devoted to building stronger bonds through the sharing of information and ideas. That’s why Knowledge Not Shared Is Energy Wasted ® is ourmotto, promise and pledge to you. And it’s why we founded Armstrong SteamUniversity™. Use this site for quick research on steam, answers to steam systemquestions and comprehensive online steam system education.

Armstrong Steam System Solutions for the Bulletin 290-B … · 2006-12-06 · This preassembled...

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Transcript of Armstrong Steam System Solutions for the Bulletin 290-B … · 2006-12-06 · This preassembled...