ntrolandpower.com Control & Power, Inc. - 1.877.835.5274 - · ASCO offers a complete range of 3...

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Valve Automation Products4

The valve automation market has demandingproduct requirements and specifications. ASCOis uniquely qualified to meet these needs. Withour offering of direct mount NAMUR valves andvalve position indicators ASCO can offer onesource of supply for your valve automationsolutions.ASCO offers a complete range of 3 and 4 way valveswhich mount directly onto single acting and doubleacting actuators, including 3/2 - 5/2 combinationvalves that can be converted from 3 way operationto 4 way operation by simply flipping a gasket orchanging a plate. These direct mount pilot valveseliminate the need for piping the valve to the actuator, and allow for fast, easy installation onthe actuator. These valves are offered with Red-Hat II® molded epoxy solenoids, along withoptional features such as high temperature Class Hmolded coils and manual operators. Additional coiltypes are available.

6.00

IndexSpecial Service Description Page Number

Direct Mount (NAMUR) 6.01

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Features

• Mount directly to spring return actuators with NAMUR interface.

• Same poppet valve performance as in standard 8320 valves.

• Integral breather block prevents ingestion of contaminates

or corrosives.

• Variety of flow and pressure ratings.

• Mountable in any position.

6.01

Direct Acting

Direct Mount Pilot ValvesBrass or Stainless Steel Bodies • 1/4" NPT

3/2SERIES

8320Direct Mount

Solenoid Enclosures

Approvals:

UL component and CSA certified.

Refer to Engineering Section for details.

Construction

Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X.

Optional: Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9.

(To order, add prefix "EF" to catalog number.)

See Optional Features Section for other available options.

Electrical

Nominal Ambient Temperature Ranges:AC: 0˚F to 125˚F (18˚C to 52˚C)

DC: 0˚F to 104˚F (18˚C to 40˚C)

When used at temperatures below 32˚F (0˚C), media must

be moisture free. Also available: 40˚ construction.

Please contact ASCO sales office for details.

Valve Parts in Contact with Fluids

Body Brass 303 Stainless Steel

Seals and Disc NBR

Core Tube 305 Stainless Steel

Core and Plugnut 430F Stainless Steel

Core Springs 302 Stainless Steel

Shading Coil Copper Silver

Disc-Holder CA

Core Guide CA (10.1 and 17.1 watts only)

Standard Coiland Class ofInsulation

Watt Rating and PowerConsumption Spare Coil Part Number

DCWatts

AC General Purpose Explosionproof

WattsVA

HoldingVA

Inrush AC DC AC DCF 10.6 6.1 16 30 238210 238310 238214 238314F 11.6 10.1 25 50 238610 238710 238614 238714F 22.6 17.1 40 70 238610 238710 238614 238714

Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz). 6, 12, 24, 120, 240 volts DC. Must be specified when ordering. Other voltages are available when required.

Special Construction: Dual solenoid construction for redundant controls and dribble control available. Consult your local ASCO sales office for details.

23

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Specifications (Metric units)

Specifications (English units)

4

6.02

Dimensions: inches (mm)

Constr. Ref. 1

SERIES

8320Direct Mount

PipeSize(ins.)

OrificeSize(ins.)

Cv FlowFactor

Maximum Operating PressureDifferential (psi) Air-Inert Gas

Max. FluidTemp.˚F Brass Body Stainless Steel Body

Constr.Ref. No.

Watt Rating/Class of Coil Insulation

Max. AC Max. DC AC DC Catalog Number Catalog Number AC DC

NORMALLY CLOSED (Closed when de-energized)

1/4 1/16 .09 150 125 180 120 8320G701 8320G711 1 6.1/F 10.6/F

1/4 3/32 .12 100 100 180 120 8320G702 8320G712 1 6.1/F 10.6/F

1/4 1/16 .09 210 160 200 150 8320G703 8320G713 2 17.1/F 11.6/F

1/4 3/32 .12 150 150 200 150 8320G704 8320G714 2 10.1/F 22.6/F

1/4 1/8 .21 100 200 8320G705 8320G715 2 17.1/F

PipeSize

(ins.)

OrificeSize(mm)

Kv FlowFactor(m3/h)

Maximum Operating Pressure Differential (bar) Air-Inert Gas

Max. Fluid Temp. ˚C Brass Body Stainless Steel Body

Constr.Ref. No.


Max. AC Max. DC AC DC Catalog Number Catalog Number AC DC

NORMALLY CLOSED (Closed when de-energized)

1/4 2 .08 10 9 81 48 8320G701 8320G711 1 6.1/F 10.6/F

1/4 2 .10 7 7 81 48 8320G702 8320G712 1 6.1/F 10.6/F

1/4 2 .08 14 11 92 65 8320G703 8320G713 2 17.1/F 11.6/F

1/4 2 .10 10 10 92 65 8320G704 8320G714 2 10.1/F 22.6/F

1/4 3 .18 7 92 8320G705 8320G715 2 17.1/F

Constr. Ref. 2

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Features

• NAMUR direct mount construction.

• Balanced Poppet construction provides high flow with low

power consumption.

• PTFE rider rings and graphitefilled PTFE seals reduce

friction and eliminate sticking for long life.

• No minimum pressure required.

• Tamperproof novoltage release manual reset provides

added safety.

6.03 R2

Balanced Poppet • Direct Acting

Direct Mount High Flow ValvesAluminum or Stainless Steel Bodies • 1/4" NPT

3/2SERIES

8327Direct Mount

Solenoid Enclosures

Construction



(To order, add prefix “EF” or, for Explosionproof Stainless Steel trimand hub on AluminumBodied valves, add “EV” to catalog number.)


Electrical


Body Aluminum 316 Stainless Steel

Seals and DiscsVMQ

NBR FKM


Stem and Insert 303 Stainless Steel


Springs 302 Stainless Steel

Rider Rings PTFE

Standard Coil and Class of Insulation

Watt Rating and Power Consumption

Spare Coil Part Number

General Purpose Explosionproof

DCWatts

AC

AC DC AC DCWattsVA

HoldingVA

Inrush

F 11.6 12 24 24 276000 238710 276002 238714

F 12 12 12 276000 276002

Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz. 6, 12, 24, 120, 240 volts DC. Must be specified when ordering. Other voltages are available when required.

2

3 1

4

U

Nominal Ambient Temperature Ranges:8327G33 and 35: 4˚F to +131˚F (20˚C to +55˚C)

8327G53 and 55: 40˚F to +131˚F0 (40˚C to +55˚C)


Approvals:General Purpose Solenoid: UL recognized component,

CSA certified.

Explosionproof Solenoid: UL listed solenoid. CSA (Prefix EF and EV) certified for use in hazardous

locations.

Meets applicable CE directives.


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SIL (Safety Integrity Level) Information:• PFD (Probability of Failure on Demand) <4x107 at a confidence factor of 95%.• SFF (Safe Failure Fraction) according to IEC 615082 Table A1 is ≥ 0.99.• Only constructions without manual operators apply to the above criteria.

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4

6.04 R2


Constr. Ref. 2

SERIES

8327Direct Mount

Pipe Size (ins.)

OrificeSize(mm)

Kv Flow Factor (m3/h)

Maximum OperatingPressure Diff. (bar)

Fluid Temp.Range Deg. ˚C

Aluminum Body Stainless Steel Body

Constr.Ref. No.

Watt Rating/Class of CoilInsulation

Ports 1-2

Ports2-3

Air-Inert Gas Catalog Number Catalog Number AC DC

UNIVERSAL - Low-Temperature Operation

1/4 6.4 .45 .45 10 40 to 55 8327G53 EV8327G55 1 12.0/F 11.6/F

UNIVERSAL MANUAL RESET - Tamperproof No-Voltage Release

1/4 6.4 .53 .37 10 20 to 80 8327G33 2 12.0/F 11.6/F

1/4 6.4 .53 .37 10 20 to 120 EV8327G35 2 12.0/F 11.6/F

Constr. Ref. 1

Pipe Size (ins.)

OrificeSize(ins.)

Cv Flow FactorMaximum OperatingPressure Diff. (psi)

Fluid Temp.Range Deg. ˚F

Aluminum Body Stainless Steel Body

Constr. Ref. No.


Ports1-2

Ports2-3

Air-Inert Gas Catalog Number Catalog Number AC DC

UNIVERSAL - Low-Temperature Operation

1/4 1/4 .52 .53 150 40 to 131 8327G53 EV8327G55 1 12.0/F 11.6/F

UNIVERSAL MANUAL RESET - Tamperproof No-Voltage Release

1/4 1/4 .62 .43 150 4 to 176 8327G33 2 12.0/F 11.6/F

1/4 1/4 .62 .43 150 4 to 248 EV8327G35 2 12.0/F 11.6/F

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Features

• Mount directly to actuators with NAMUR, Keystone, orWorcester interfaces.

• Easy conversion from AC to DC by simply changing coil.

• Standard momentary/maintained manual operator.

• 3/2 is Normally Closed poppet design for spring return actuators.

• 3/2 Normally Closed or 4/2 operation can be selected by rotating subbase gasket.

• 3/2 Normally Closed or 4/2 valves have builtin linear flow device capable of controlling Cv from 0.10 to 0.50.

• Breather block exhausts to spring side of actuator toprevent corrosion of the actuator.

• Unique CA slide and ceramic flow plate for extralong life.

6.05 R1

Corrosion Resistant

Direct Mount Pilot ValvesThermoplastic Bodies

1/8" and 1/4" NPT

Solenoid EnclosuresApprovals:

"WT" UL recognized component General Purpose Valve, CSA certified.

"EF" UL listed solenoid, CSA certified.

"U" and "SC" UL recognized component, CSA certified.


Construction



(To order, change "WT" catalog number prefix to "EF". Molded

epoxy coil per 3 x DIN 46244. To order, change "WT" catalog

number prefix to "SC". Molded epoxy open frame Class F coil with

18" leads. To order, change "WT" catalog number prefix to "U".)


Electrical

Nominal Ambient Temperature Ranges:AC: 0˚F to 104˚F (18˚C to 40˚C), except prefixes "U" and "SC"

to 135˚F (57˚C)

DC: 0˚F to 77˚F (18˚C to 25˚C)

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Core Tube 305 Stainless SteelCore and Plugnut 430F Stainless SteelSprings 302 Stainless SteelSeals LowFriction, LowWear NBRInterface Plate Molded PA

8401 Series Only:

Pressure Port 303 Stainless SteelMain and Pilot Body Molded PASpool CASlide Graphitefilled PTFEFlow Plate Ceramic (Alumina)

Worcester Version:

Main Body and Sub-Base Anodized Aluminum

Standard Coiland Class ofInsulation

Watt Rating and Power Consumption Spare Coil

Part No.

DC Watts

AC

Watts VA Holding VA Inrush AC DC

F 6.9 6.3 8.8 12.1 266763 270008

Standard Voltages: 24, 120, 240 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz). 6, 12, 24, 120, 240 volts DC. Must be specified when ordering. Other voltages available upon request.

3/2 • 5/2SERIES

8380/8401Direct Mount

4

5

2

1

4

5

2

1

3

3

3/2 NC

4/2 NC

8401

4

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4

6.06 R1


Constr. Ref. 1

PipeSize

(ins.)

OrificeSize

(ins.)Cv FlowFactor

Main Line Supply Pressure (psi) AC and DC

Catalog NumberConstr.

Ref. No. Interface Type

Watt Rating/ Class of Coil InsulationAir-Inert Gas

Max. Fluid Temp. ˚F

Min. Max. AC DC AC DC

3 WAY NORMALLY CLOSED (Closed when de-energized)

1/4 3/64 .05 0 150 104 77 WT8380B202 1 NAMUR 6.3/F 6.9/F

3 WAY NORMALLY CLOSED or 4 WAY

1/4 1/4 .50 20 150 104 77 WT8401B202M 2 NAMUR 6.3/F 6.9/F

1/4 1/4 .50 20 150 104 77 WT8401B204M 2 Keystone 6.3/F 6.9/F

1/8 1/4 .40 20 135 104 77 WT8401B200M 3 Worcester 6.3/F 6.9/F

PipeSize(ins.)

OrificeSize(mm)

Kv Flow Factor (m3/h)

Main Line Supply Pressure (bar) AC and DC

Catalog NumberConstr.Ref. No. Interface Type

Watt Rating/Class of Coil InsulationAir-Inert Gas

Max. Fluid Temp. ˚C

Min. Max. AC DC AC DC

3 WAY NORMALLY CLOSED (Closed when de-energized)

1/4 1 .04 0 10 40 25 WT8380B202 1 NAMUR 6.3/F 6.9/F

3 WAY NORMALLY CLOSED or 4 WAY

1/4 6 .43 1 10 40 25 WT8401B202M 2 NAMUR 6.3/F 6.9/F

1/4 6 .43 1 10 40 25 WT8401B204M 2 Keystone 6.3/F 6.9/F

1/8 6 .34 1 9 40 25 WT8401B200M 3 Worcester 6.3/F 6.9/F

SERIES


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4Dimensions: inches (mm)

Constr. Ref. 2

6.07 R1

SERIES


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6.08 R1

SERIES


Constr. Ref. 3

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Features

• Mechanical detent on dual solenoids holds last position,

even after loss of electric power, pneumatics, or pressure.

• No Minimum Operating Pressure Differential required to

shift valve.

• NAMUR direct mount version of the rugged, dependable

8342 Series valves.

• Available with single or dual solenoid operation.

• Direct acting, high flow slidestyle valve.

6.09

Direct Acting

Direct Mount Pilot ValvesBrass or Stainless Steel Bodies

1/4" to 3/8" NPT

4/2SERIES

8342Direct Mount

Solenoid Enclosures

Approvals:General Purpose Solenoid: UL recognized component,

CSA certification pending.

Explosionproof Solenoid: UL listed solenoid. CSA (EF Brass) certified for use in hazardous (EV Stainless Steel) locations.

Meets applicable CE directives.


Construction


Optional: Explosionproof and Watertight, Types 3, 3S, 4, 6, 6P, 4X, 7, and 9.



Electrical

Nominal Ambient Temperature Ranges:32˚F to 125˚F (0˚C to 52˚C)




Seals and Disc NBR and FKM



Springs 302 Stainless Steel

Shading Coil Copper

Sleeve PA

Seats PTFE

Standard Coil and Class of Insulation

Watt Rating and Power Consumption Spare Coil Part No.


WattsVA

HoldingVA

Inrush AC AC

F 20.1 35 115 272610 272614

F 16.1 45 140 272610 272614

Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz). Must be specified when ordering. Other voltages, except combinations 120/60 and 110/50, are available when required.

B

E

A

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4

6.10


Constr. Ref. 1

SERIES

8342Direct Mount

Constr. Ref. 2

PipeSize

(ins.)

OrificeSize

(ins.)

Cv FlowFactor

Ports 1-2

Cv FlowFactor

Ports 2-3

MaximumOperating Pressure

Diff. (psi)

Maximum FluidTemperature

Range ˚F

Brass Body Stainless Steel BodyConstr.Ref. No.


Catalog Number Catalog Number AC

SINGLE SOLENOID

1/4 3/16 .7 .5 125 160 8342G501 8342G511 1 20.1/F

DUAL SOLENOID

1/4 3/16 .7 .5 125 160 8342G502 8342G512 2 16.1/F

Pipe Size (ins.)

OrificeSize(mm)

Kv Flow Factor

Ports 1-2(m3/h)

Kv Flow Factor

Ports 2-3 (m3/h)

MaximumOperating Pressure

Diff. (bar)

Maximum FluidTemperature

Range ˚C

Brass Body Stainless Steel BodyConstr.Ref. No.


Catalog Number Catalog Number AC

SINGLE SOLENOID

1/4 5 .60 .43 9 71 8342G501 8342G511 1 20.1/F

DUAL SOLENOID

1/4 5 .60 .43 9 71 8342G502 8342G512 2 16.1/F

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Features• Compact Spool Valve convertible from 3/2 to 5/2 with

flow plates.

• Mount directly to actuators with NAMUR interface per VDI/VDE 3845.

• Single and dual solenoid solenoid constructions.

• Integral Breather Block vents to spring side of actuator toexhaust, preventing corrosion of the actuator.

• Unique design combines hard Tseals and flexible orings,provides bubbletight shutoff, resistance to dirt and multimillioncycle life controlling air or inert gas.

• Low Power and Intrinsically Safe construction available.See Special Service Section for details.

Pilot Operated • High FlowDirect Mount Pilot Valves

Anodized Aluminum Bodies 1/4" NPT

3/2 • 5/2SERIES8551Direct Mount

Solenoid Enclosures

Approvals:UL recognized components. CSA certified.

EF is UL listed solenoid. CSA certified. Meets applicable

CE directives.


Construction





Electrical

Options:Manual Operator standardMetering use suffix “M”

Nominal Ambient Temperature Ranges:AC: 5˚F to +125˚F (15˚C to 52˚C)DC: 5˚F to +104˚F (15˚C to 40˚C)

421

3 1

21

3 1

10

2

2

41

5 3

41

5 3

12

2

2

4

4

12

3/2 5/2

Valve Parts in Contact with FluidsBody and Pilot End Cap Black Anodized Aluminum

Seals and discs NBR and PUR



Core Spring 302 Stainless Steel/177PH

Shading Coil Copper

End Cover and Plate Glass Filled PA / FV

Spool Aluminum

Internal Parts Zamak, Steel, CA (Acetal)

Spring-Spool Return* Phosphate Treated Black Steel

Standard Coiland Class of Insulation

Watt Rating and Power Consumption Spare Coil Part Number

DCWatts


WattsVA

HoldingVA

Inrush AC DC AC DCF 11.6 10.1 25 50 238610 238710 238614 238714

Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz (110, 220 volts AC, 50 Hz). 6, 12, 24, 120, 240 volts DC. Must be specified when ordering. Other voltages are available when required.

* Single solenoid construction

6.11 R4

SIL (Safety Integrity Level) Information:• PFD (Probability of Failure on Demand) <4x107 at a confidence factor of 95%.• SFF (Safe Failure Fraction) according to IEC 615082 Table A1 is ≥ 0.99.• Only constructions without manual operators apply to the above criteria.

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4

6.12 R4

Dimensions: inches (mm)Constr. Ref. 1

SERIES8551Direct Mount

Note: � 1/8 inch NPT Exhaust

Note: � 1/8 inch NPT Exhaust

PipeSize(ins.)

Orifice Size (ins.)

CvFlowFactor

Single Solenoid Dual Solenoid

OperatingPressure

Differential (psi)Max. FluidTemp. ˚F

AluminumAluminum

Body

316StainlessSteel Body

Constr.Ref.No.

OperatingPressure

Differential (psi)

Max.Fluid

Temp. ˚FAluminum

Body


Constr.Ref.No.


Min.Max.AC

Max.DC AC DC

CatalogNumber

CatalogNumber Min.

Max.AC

Max.DC AC DC

CatalogNumber

CatalogNumber AC DC

1/4 � 1/4 .7 30 150 120 140 120 8551G401MS 1 30 150 120 140 120 8551G402MS 2 10.1/F 11.6/F

4/2 VALVES

1/4 1/4 .84 35 150 120 140 120 8551G488 3 20 150 120 140 120 8551G490 4 10.1/F 11.6/F

4/3 DUAL SOLENOID VALVES - CLOSED CENTER

1/4 1/4 .84 35 150 120 140 120 8551G496 4 10.1/F 11.6/F

PipeSize(ins.)

Orifice Size (mm)

KvFlowFactor

Single Solenoid Dual Solenoid

OperatingPressure

Differential (bar)Max. FluidTemp. ˚C

AluminumAluminum

Body


Constr.Ref.No.

OperatingPressure

Differential (bar)

Max.Fluid

Temp. ˚CAluminum

Body


Constr.Ref.No.


Min.Max.AC

Max.DC AC DC

CatalogNumber

CatalogNumber Min.

Max.AC

Max.DC AC DC

CatalogNumber

CatalogNumber AC DC

1/4 � 6.4 .6 2 10 8.2 60 48 8551G401MS 1 2 10 8.2 60 48 8551G402MS 2 10.1/F 11.6/F

4/2 VALVES

1/4 6.4 .72 2 10 8 59 48 8551G488 3 2 10 8.2 60 48 8551G490 4 10.1/F 11.6/F

4/3 DUAL SOLENOID VALVES - CLOSED CENTER

1/4 6.4 .72 2 10 8.2 60 48 8551G496 4 10.1/F 11.6/F

Index

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Constr. Ref. 2

6.13 R4Index

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4

6.14 R4


Constr. Ref. 3

Constr. Ref. 4

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6.15 R1

3/2• 5/2SERIES8551Direct Mount

Solenoid Enclosures

Approvals:SC, WT: UL recognized component, CSA certified.

EF: UL and CSA solenoid approval. Meets applicable CE

directives. Refer to Engineering Section for details.

Construction

Electrical

Nominal Ambient Temperature Ranges:SC: AC/DC: 5˚F to +140˚F (15˚C to 60˚C)

EF: AC: 5˚F to +104˚F (15˚C to 40˚C)

DC: 5˚F to +77˚F (15˚C to 25˚C)

WT: AC: 5˚F to +104˚F (15˚C to 60˚C)

DC: 5˚F to +77˚F (15˚C to 25˚C)

Note: For temperatures below 32˚F (0˚C) moisturefree air

must be used. Refer to Engineering Section for details.

4qwer

Pilot OperatedDirect Mount High Flow Valves

Anodized Aluminum BodiesDirect NAMUR Mount • 1/4" NPT

Valve Parts in Contact with Fluid

Body Black Anodized Aluminum

Spring Phosphate treated black steel

Shading Coil Copper

Seals NBR + PUR

Core and Core tube Stainless Steel / Brass

End Covers and Plate 6/6 glass filled PA/FV

Spool Aluminum

Internal Parts Zamak, Steel, CA

Features• Compact spool valve convertible from 3/2 to 5/2.

• NAMUR Mount construction.

• Standard manual operator.

• DIN, Watertight and Explosionproof solenoids available.

• Single and dual solenoid constructions.

• Mountable in any position.

• Vents air from spring side of actuator to prevent corrosion

of actuator.

Standard: - PrefixSC = IP65 type DIN (open frame) per 46244WT= Combination General Purpose and Watertight Types 1, 2, 3, 3S, 4, and 4X EF = Combination Explosionproof and Watertight Types 3, 3S, 4, 4X, 6, 6P, 7, 9

CLASS 1, DIV. 1 (Groups A D) and CLASS 1, DIV.2 Type 9 (Groups EG)

Optional:CENELEC (EEx d,m,em, and i)Low Power, Intrinsically Safe, and RedHat II versions. Consult factory for details.

Option:MeteringSpecify suffix “M” when ordering. i.e.: SC8551A001MMS.Specify X and TPL 23006 for non breathing construction.

Standard Coiland Class of Insulation

EnclosureType

Watt Rating and Power Consumption

Spare Coil Part Number

DCWatts

ACWatts

VAHolding

VAInrush AC DC

F SC 3 2.5 3.5 6 400125 400125

F EF 6.9 6.3 7 10.1 266762 270007

F WT 6.9 6.3 7 10.1 266763 270008

Standard Voltages: SC: 24, 120, 240 volts AC, 5060 Hz; 12, 24, 120 volts DC. WT and EF: 24/5060Hz, (120/60, 110120/50)�, (240/60, 220240/50) volts AC; 6, 12, 24, 120 volts DC.Notes: � Order as 120/60, 110/50 Order as 240/60, 220/50

3/2 5/2

122 4

10

53

1

122 4

14

53

1

122 4

53

1

122 4

53

1

%

^

)

Index

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& P

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In

c.

-

1.8

77.8

35.5

274

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co

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4

6.16 R1


Constr. Ref. 1


PipeSize(ins.)

OrificeSize(mm)

KvFlowFactor(m3/h)

PilotPressure(bars)

Fluid Temperature ˚C

(for single and dual solenoid) Single Solenoid Dual Solenoid


Minimum Maximum MinimumMaximum

ACMaximum

DC Catalog NumberConstr.Ref. No. Catalog Number

Constr.Ref. No. AC DC

OPEN FRAME DIN COIL

1/4 � 6.4 .6 2 10 15 60 60 SC8551A001MS 1 SC8551A002MS 3 2.5 3

WATERTIGHT ENCLOSURE

1/4 � 6.4 .6 2 10 15 60 25 WT8551A001MS 2 WT8551A002MS 4 6.3 6.9

EXPLOSIONPROOF ENCLOSURE

1/4 � 6.4 .6 2 10 15 40 25 EF8551A001MS 2 EF8551A002MS 4 6.3 6.9

Note: � 1/8 inch NPT exhausts.

PipeSize(ins.)

OrificeSize(ins.)

Cv FlowFactor

PilotPressure

FluidTemperature ˚F

(for single and dual solenoid) Single Solenoid Dual Solenoid

Watt Rating/ Class of CoilInsulation

Minimum Maximum MinimumMaximum

ACMaximum

DC Catalog NumberConstr.Ref. No. Catalog Number

Constr.Ref. No. AC DC

OPEN FRAME DIN COIL

1/4 � 1/4 .7 30 150 5 140 140 SC8551A001MS 1 SC8551A002MS 3 2.5 3

WATERTIGHT ENCLOSURE

1/4 � 1/4 .7 30 150 5 140 77 WT8551A001MS 2 WT8551A002MS 4 6.3 6.9

EXPLOSIONPROOF ENCLOSURE

1/4 � 1/4 .7 30 150 5 104 77 EF8551A001MS 2 EF8551A002MS 4 6.3 6.9

Note: � 1/8 inch NPT exhausts.

Shown with Metering Option

Index

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& P

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In

c.

-

1.8

77.8

35.5

274

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Constr. Ref. 2


Constr. Ref. 3

6.17 R1



Index

Co

ntr

ol

& P

ow

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In

c.

-

1.8

77.8

35.5

274

-

ww

w.c

on

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dp

ow

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co

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Constr. Ref. 4


6.18 R1


Index

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ntr

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& P

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In

c.

-

1.8

77.8

35.5

274

-

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co

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Features• Unique 3 way design for locking quarter turn actuators

in multiple positions for applications which require

modulated flow.

• Solenoids can be pulsed independently to bleed air

into or out of actuator for fine positioning.

• Direct acting on/off construction.

• Namur mount construction reduces complex

piping arrangements.

• 10X32, 10X24, M5 hardware supplied.

6.23

Direct ActingDribble Control Solenoid ValvesBrass or Stainless Steel Bodies

1/4" NPT

1

3

SOL B

SOL A

2

SPRINGCAVITY

3/2SERIES8320

Solenoid Enclosures

Electrical

Nominal Ambient Temperature Ranges:AC: 32˚F to 125˚F (0˚C to 52˚C) DC: 32˚F to 104˚F (0˚C to 40˚C)Refer to Engineering Section for details.

Approvals:UL and CSA pending.


Construction

Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X.Optional: Explosion proof and Watertight, Types 3, 3S, 4 and 4X, 6,

6P, 7 and 9.

4qwer



Seals and Discs NBR



Core Springs 302 Stainless Steel

Shading Coil Copper Silver

Disc-Holder CA

Core Guide CA

StandardCoil andClass of

Insulation

Watt Rating and PowerConsumption Spare Coil Part No.

DCWatts


WattsVA

HoldingVA

Inrush AC DC AC DC

F 11.6 10.1 25 50 238610 238710 238614 238714

Standard: 24, 120, 240, 480 volts AC, (or 100, 200 volts AC, 50 Hz)6, 12, 24, 120, 240 volts DC. Must be specified when ordering. Other voltagesavailable when required.

Options:Explosion proof solenoids are available

Prefix EF BrassPrefix EV Stainless Steel

All other RedHat Solenoid options are available.

Optional elastomer contact ASCO.

%

^

)

US Patent No. 6,155,531

Index

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& P

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In

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-

1.8

77.8

35.5

274

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4SERIES8320

6.24

Pipe Size (ins.)

OrificeSize(ins.)

CvFlow

Factor

Operating Pressure Differential (psi)Max. FluidTemp.˚F

Brass Body Stainless Steel Body

Watt Rating/ Class of Coil

Insulation

Max. AC Max. DC AC DC AC DC

1/4 1/16 .09 150 125 140 120 8320G706 8320G716 10.1/F 11.6/F

1/4 3/32 .12 120 100 140 120 8320G707 8320G717 10.1/F 11.6/F

1/4 1/8 .25 100 65 140 120 8320G708 8320G718 10.1/F 11.6/F

Pipe Size (ins.)

OrificeSize(mm)

KvFlow

Factor

Operating Pressure Differential (bar)Max. FluidTemp.˚C

Brass Body Stainless Steel Body

Watt Rating/ Class of Coil

Insulation

Max. AC Max. DC AC DC AC DC

1/4 1.6 .07 10 9 60 50 8320G706 8320G716 10.1/F 11.6/F

1/4 2.4 .10 8 6.9 60 50 8320G707 8320G717 10.1/F 11.6/F

1/4 3.2 .16 6.9 4 60 50 8320G708 8320G718 10.1/F 11.6/F


Index

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77.8

35.5

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