Hercules Production Solutions Catalog

HERCULES PRODUCTION SOLUTIONS

Introduction

Critical Service Hookup................................................................... 01Stuffing Boxes ClassicStuffingBoxes..................................................................... 0203 High-PerformanceStuffingBoxes................................................... 0405 InvertedConeStuffingBoxes.......................................................... 0607 CriticalServiceStuffingBoxes.........................................................0809Stuffing Box Accessories HighPerformanceLubricatingUpperGland...................................10 OilReservoirGland(ORG).............................................................. 11 HighPerformanceOilReservoirGland........................................... 11 LubricatingUpperGland................................................................. 11 LeakDetector...................................................................................12 Anti-PollutionAdapter(APA)ControlDevice................................... 12 PollutionControlAdapter................................................................. 13Stuffing Box Packing DomePacking.............................................................................. 14 Sure-PakPacking......................................................................... 14 DomePackingConfigurations........................................................ 15 ConeandV-ringPacking................................................................. 16Production Equipment PumpingFlowTees......................................................................... 17 Blow-OutPreventers........................................................................1819 Blow-OutPreventerRams............................................................... 20 AdjustableChoke............................................................................ 20 WellKingBackPressureRegulators........................................... 21Polished Rod Accessories FigureClamps................................................................................. 22 RodBossClamps........................................................................... 22 PolishedRodClampSpecs............................................................ 23 LevelingPlate.................................................................................. 24 PolishedRodSupport(PRS)........................................................... 24. Lubricator......................................................................................... 24 StuffingBoxClamp..........................................................................24 RodRotators....................................................................................25

NACEisacopyrightofNACEInternational.

TABLEOFCONTENTS

Introduction01

CRITICALSERVICEHOOKUPThe critical service hookup is a complete solution ofHerculesproductsplacedonwellstoprotectthemfrompressuremigration thatcanoccur fromnearby frackingoperations.

Protectionfromoffsetfrac

5000psiratedBOP

Reducedstackheight

Built-inflowline

Reducedconnections

Optional2.06"5MAPIflangedoutlets

AutomatedBOPoption

Critical Service Hookup

INTRODUCTIONNOVHerculesproductsarerecognizedforsuperiorqualityanddesign,unsurpassed in the oilfield. From the largest range of stuffing boxesandproductionBOPs to themostcomprehensive lineofpolishedrodaccessories,Herculesequipmentcancompleteatotalhookup.

Stuffing Boxes02

CLASSICSTUFFINGBOXES

SINGLEPACKSTUFFINGBOX(SB) Originaldesign Superioranddependableperformance StandardmodelhasLubeUpperGland(LUG)withgreasezerk OptionalOilReservoirGland(ORG)andAPAcontroldevice Uniquemisaligningfeaturereducesneedforexact alignmentwiththepumpingunit LUGandORGhavetwoheavyhexnutsoneachbolt,whichcan supportupto20,000lbs.whenengagedduringwellservicing

TEEBASESTUFFINGBOX(SBT) CombinesSBandcrossteewith1"bleeder Eliminatesone-threadedconnection Resultsinashorterhookup Sideoutlets:

2"LPwith2"bottomconnection3"LPwith2-"or3"bottomconnection

StandardmodelhasLUGwithgreasezerk OptionalORGandAPAcontroldevice LUGhastwoheavyhexnutsoneachbolt,whichcansupportupto 20,000lbs.whenengagedduringwellservicing

Tee Base Stuffing Box (SBT)

Single Pack Stuffing Box (SB)

Stuffing Boxes03

CLASSICSTUFFINGBOXES

Double Packed Stuffing Box (DPSB)

Lub Gland Cap Bolt

Lub Gland Cap

Split Cone Packing Ring

Lub Gland Body with Zerk

Upper Gland Bolts

Lower Gland

Lower Gland Bolts

Split Cone Packing Rings

Body

Compression Bolt Packing Nut

Compression Bolt Packing Ring

Flange Bolts

Compression Bolt

Compression Ring

Split Cone Packing Rings

O-ring

Base

DOUBLEPACKEDSTUFFINGBOX(DPSB) Mostwidely-usedstuffingboxintheindustry Primarypackingcanbechangedunderpressurebytighteningcompressionbolts Uniquemisaligningfeaturereducesneedforexactalignmentwiththepumpingunit Adaptabletomanyaccessories StandardmodelhasLUGwithgreasezerk OptionalORGandAPAcontroldevice LUGhastwoheavyhexnutsoneachbolt,whichcansupportupto20,000lbs.when engagedduringwellservicing Flangedbottomconnectionavailable

Classic Stuffing Boxes

Specifications SB SBT DPSB

Working Pressure 1500 psi 1500 psi 1500 psi

Bottom Thread (API Tubing or LP) 2", 2",3", 4" 2", 2", 3" 2", 2",3", 4"

Bottom Connection Male Female Male

Weight (W/ Std.LUG**)

2" 24 lbs. 33 lbs. 50 lbs.

2" 25 lbs. 37 lbs. 51 lbs.

3" 26 lbs. 42 lbs. 52 lbs.

4" 29 lbs. N/A 56 lbs.

Height (Includes Pin or Box Connection) 13" 16" 17"

Material Ductile Iron*

Split Cone Packing - Rod Sizes 1", 1-", 1-", 1-516", 1-", 1-716", 1-", 1-"

Pieces Required:

Top Cones 4 4 6

Bottom Cones 1 1 1

* Corrosion-resistant coatings available, contact customer service.** Add 11 lbs. if equipped with optional HPLUG.

Double Packed Stuffing Box (DPSB)

Stuffing Boxes04

HIGH-PERFORMANCESTUFFINGBOXESBIGSTUFF Easytoadjustthreadedcapnoboltstotighten Conepackingisinvertedtoachieveapressure-assistedseal Reducescostlypackingmaintenancetime Packingcompressionforcesaredistributedevenly Idealforshortstrokepumpingunits Convenientprotectionofpackingfromweightofrodstring Polishrodlubricatorishighlyrecommendedasagreasezerk isnotavailableduetothelowprofile AvailablewithadaptersforAPAcontroldeviceorHercules stuffingboxleakdetector Flangedbottomconnectionavailable

BIGSTUFFDPSB Easytoadjustthreadedcapnoboltstotighten Conepackingisinvertedtoachieveapressure-assistedseal Exceptionallyrugged,builtforperformanceundertough conditions Primarypackingcanbechangedunderpressurebytightening compressionboltstotemporarilyengagesecondarypacking Two"ports(180apart)forinstallationofneedlevalveand greasezerkorpressuregauge,ifdesiredbyoperator Convenientprotectionofpackingfromweightofrodstring AvailablewithadaptersforAPAcontroldeviceorHercules stuffingboxleakdetector Flangedbottomconnectionavailable

Polished Rod

Top Follower

Cap

Cone Packing

Body

Packing Alignment Ring

Polished RodTop Follower

Cap

Secondary Cone Packing

Body

Packing Alignment Ring

" NPT Port (2)

Compression Bolts (2)

Big Stuff (DPSB)

Big Stuff

High-Performance Stuffing Boxes

Specifications Big Stuff Big Stuff DPSB

Working Pressure 1500 psi 1500 psi

NOTE: 1500 psi cap is not interchangeable with 2500 psi models

Bottom Thread (API Tubing or LP) 2", 2", 3", 4" 2", 2", 3", 4"

Bottom Connection Male Male

Weight

2" 20 lbs. 45 lbs.

2" 21 lbs. 45 lbs.

3" 21 lbs. 46 lbs.

4" 27 lbs. 49 lbs.

Height (Includes Pin Connection) 9-" 15"

Maximum Body/Cap Load 30,000 lbs. for 2" 11.5V. and 40,000 lbs. for all other sizes

Body and Cap Material Ductile Iron*


Pieces Required:

Top Cones 3 5

Bottom Cones 1 1

* Corrosion-resistant coatings available, contact customer service.

Stuffing Boxes05

HIGH-PERFORMANCESTUFFINGBOXESNACEBIGSTUFF MeetsNACEMR0175 Highpressureservice2,500psiMAXCWP Conepackingisinvertedtoachieveapressure-assistedseal Reducescostlypackingmaintenancetime Packingcompressionforcesaredistributedevenly Idealforshortstrokepumpingunits Convenientprotectionofpackingfromweightofrodstring AHerculespolishrodlubricatorishighlyrecommended,asa greasezerkisnotavailableduetothelowprofile AvailablewithadaptersforAPAcontroldeviceorHerculesstuffing boxleakdetector Flangedbottomconnectionavailable NACE Big Stuff

NACEBIGSTUFFDPSB MeetsNACEMR0175 Highpressureservice2,500psiMAXCWP Conepackingisinvertedtoachieveapressure-assistedseal Exceptionallyrugged;builtforperformanceundertoughconditions Primarypackingcanbechangedunderpressurebytightening compressionboltstotemporarilyengagesecondarypacking Two"NPTports(180apart)forgreasezerkandpressuregauge AvailablewithadaptersforAPAcontroldeviceorHerculesstuffing boxleakdetector Convenientprotectionofpackingfromweightofrodstring Flangedbottomconnectionavailable NACE Big Stuff (DPSB)

High Performance Stuffing Boxes

Specifications NACE Big Stuff NACE Big Stuff DPSB


NOTE: 2500 psi cap is not interchangeable with 1500 psi models

Bottom Thread (API Tubing or LP) 2", 2", 3", 4" 2", 2", 3", 4"

Bottom Connection Male Male

Weight

2" 23 lbs. 48 lbs.

2" 24 lbs. 48 lbs.

3" 24 lbs. 49 lbs.

4" 30 lbs. 52 lbs.

Height (Includes Pin Connection) 9-" 15"

Maximum Body/Cap Load 30,000 lbs. for 2" 11.5V. and 40,000 lbs. for all other sizes

Body and Cap Material Ductile Iron*

Split Cone Packing - Rod Sizes 1", 1-", 1-", 1-516 ", 1-", 1-716 ", 1-", 1-"

Pieces Required:

Top Cones 3 5

Bottom Cones 1 1


Stuffing Boxes06

INVERTEDCONESTUFFINGBOXES

REGULARINVERTED STUFFINGBOX(IVSB) Lowestprofiledesign Idealforsmallerpumpingunits FurnishedwiththreeTopConesandoneBottomCone. OneTopCone(thincone)canberemovedtoreduceoverall heightevenfurtherwithoutimpairingpressurerating (ifreducedpackinglifeisacceptable) APolishRodSupport(PRS)isrequiredduringwellservicing topreventthetransferofrodstringweighttothepacking (seepage24)

TEEBASEINVERTED STUFFINGBOX(IVSBT) CombinesIVSBandcrossteewith1"bleeder Eliminatesonethreadedconnection Lowerprofilethanclassicmodels Sideoutlets: 2"LPwith2"bottomconnection 3"LPwith2"or3"bottomconnection FurnishedwiththreeTopConesandoneBottomCone. OneTopCone(thincone)canberemovedtoreduceoverall heightevenfurtherwithoutimpairingpressurerating (ifreducedpackinglifeisacceptable) APRSisrequiredduringwellservicingtopreventthetransfer ofrodstringweighttothepacking(seepage24)

Herculesinvertedconestuffingboxesfeatureuniqueinvertedconepackingthatispressureactivatedbywellfluids;providing asuperiorsealwithoutexcessive tightening.Thepacking isveryeasytoadjustandresultsinamoreuniformandlonger lastingseal.

Regular Inverted Stuffing Box (IVSB)

Tee Base Inverted Stuffing Box (IVSBT)

Stuffing Boxes07

DOUBLE-PACKEDINVERTED STUFFINGBOX(IVDPSB) Exceptionallyrugged;builtforperformanceundertoughconditions Primarypackingcanbechangedunderpressurebytightening compressionbolts Lowerprofilethanclassicmodel FurnishedwiththreeTopConesandoneBottomCone.OneTopCone (thincone)canberemovedtoreduceoverallheightevenfurtherwithout impairingpressurerating(ifreducedpackinglifeisacceptable) APRSisrequiredduringwellservicingtopreventthetransferofrodstring weighttothepacking(seepage24) Flangedbottomconnectionavailable

Inverted Cone Stuffing Boxes

Specifications IVSB IVSBT IVDPSB

Working Pressure 1500 psi 1500 psi 1500 psi

Bottom Thread (API Tubing or LP) 2", 2", 3", 4" 2", 2", 3" 2", 2", 3", 4"

Bottom Connection Male Female Male

Weight

2" 19 lbs. 28 lbs. 45 lbs.

2" 20 lbs. 32 lbs. 46 lbs.

3" 21 lbs. 38 lbs. 47 lbs.

4" 24 lbs. N/A 51 lbs.

Height (Includes Pin or Box Connection) 10" 12" 14"

Material Ductile Iron*


Pieces Required:

Top Cones 3 3 5

Bottom Cones 1 1 1


Double-Packed Inverted Stuffing Box (IVDPSB)

INVERTEDCONESTUFFINGBOXES

Stuffing Boxes08

Note: V-ring packing for PCSB is not interchangeable with HTD V-ring packing.

Pollution Control Stuffing Box

Specifications Classic PCSB NACE Big Stuff PCSB


Bottom Thread(API Tubing or LP) 2", 2", 3" 2", 2", 3"

Bottom Connection Male or Flanged Male or Flanged

Weight

2" 105 lbs. 123 lbs.

2" 110 lbs. 128 lbs.

3" 115 lbs. 133 lbs.

Height (Threaded) 24" 25-"

Material

Base and Adapter Spool Low Temperature Steel Low Temperature Steel

Flapper Stainless Steel Stainless Steel

Body and Packing Glands Ductile Iron*

Ductile Iron Body & Caps Carbon Steel HPLUG Body

Split Cone Packing Rod Sizes

1-", 1-", 1-", 1-" *

1-", 1-", 1-", 1-" **

Pieces Required

Top Cones 5 5

Bottom Cones 1 1

V-ring Packing OD 2" 2"

V-ring Stack Height 3" 3"

* PCSB V-packing only available in these sizes. Classic PCSB can be ordered with LUG or ORG if 1", 1- 516", 1- 38" or 1- 716" cone packing is required.** Big Stuff PCSB cannot be ordered with HPLUG in 1", 1- 516", 1- 38" or 1- 716".

POLLUTIONCONTROLSTUFFINGBOX(PCSB) AnenhancedversionofHerculesDPSBusingPCSB AdapterunitbelowtheBOPsectionandLUGisreplaced withPCSBuppergland(a.k.a.HerculesHPLUG) Ifpolishedrodbreaksbelowstuffingbox,flappercloses automatically Twoindependentlyadjustablepackingchambersprimary conepackinginDPSBbodyandV-ringpackinginPCSB uppergland(V-ringscontainfullworkingpressure) PollutionControlAdapteracceptableto-50F(-45.5C) PollutionControlAdaptermeetsNACEMR0175 Basehas"NPTtestport AdaptabletoAPAcontroldeviceorHerculesSBleakdetector Primarypackingcanbechangedunderpressure UniquemisaligningfeatureinClassicPCSB,reducesneed forexactalignmentwiththepumpingunit Flangedbottomconnectionavailable Availablewith1,500or2,500psiBigStuffDPSBtopsection (withorwithoutHPLUG)Corrosion-resistantcoatingavailableAvailablewithDomeprimarypacking

CRITICALSERVICESTUFFINGBOXES

Classic PCSB NACE Big Stuff PCSB

Stuffing Boxes09

CRITICALSERVICESTUFFINGBOXES

High Temperature Double Packing Stuffing Box

Specifications HTD

Working Pressure 3000 psi

Bottom Thread (API Tubing or LP) 2", 2", 3", 4"

Bottom Connection Male

Weight

2" 31 lbs.

2" 32 lbs.

3" 33 lbs.

4" 35 lbs.

Height (Included Pin) 14"

Material

Body, Base and Cap

Alloy Steel*

Lock Nut Carbon Steel*

Split Bushings Bronze*

Rod Sizes 1-", 1", 1", 1"

Packing OD 2"

Stack Height (Primary or Secondary) 2"

HIGHTEMPERATUREDOUBLE-PACKEDSTUFFINGBOX(HTD) Designedforhighpressureandhightemperaturewells MeetsNACEMR0175 Lowerpackingcanbetemporarilyenergizedbylooseninglockring andtighteningupperbodytoallowchangingprimarypacking underpressure Dualpackingchamber Primarypackingcanbechangedunderpressure Versatilechamberdesignacceptsdifferenttypesofpacking,including V-ring,standardcrownringcompressionand*Kevlar/PTFEsquare braidropepacking CanbeinstalledonAPIflangedtreesusingaHerculescompanion flange Single-packversionavailableforlow-profileinstallations

* Kevlar is a trademark of E.I. du Pont de Nemours and Company.

HTD packing is not interchangeable with PCSB packing. HTD uses 3 Upper Split Bushings and 1 Lower Split Bushing.

Cap

HTD Upper Split Bushing

Primary Packing

HTD Lower Split Bushing

Upper Body

Lock Nut


Secondary Packing


O-ring

Base

Packing Type Maximum Temperature

NBR V-ring 250F (121C)

HSN V-ring 325F (163C)

FKM V-ring 400F (204C)

Kevlar/PTFE 540F (282C)


High Temperature Double-Packed Stuffing Box (HTD)

Stuffing Box Accessories10

STUFFINGBOXACCESSORIES

HIGHPERFORMANCELUBRICATINGUPPERGLAND(HPLUG) Providesasecondarysealforstuffingboxes AllowsinstallationofHerculesstuffingboxleakdetectoror APAcontroldevice FitsanyHerculesclassicmodelstuffingbox ZerkfittingforperiodicgreasingusingordinaryNLGI-2 automotivechassislubricant NBRV-ringpackingstandard(optional:HSNorFMKV-ring; orbraidedKevlar) BrasspackingsupportringsaresuppliedwithHSN,FMK,or Kevlarpacking Rodsizes:1-18",1-",1-",1-" Bodyandcap:ductileiron Upper/Lowerpackingrings:MDSNylon(Bronze-optional) UsessameboltsasHerculesLUG

Std. PCSB Cap

Std. PCSB Packing Support (MDS Nylon)

Std. PCSB NBR V-ring Packing

Std. PCSB Packing Support (MDS Nylon)

PCSB Upper Gland Body (HPLUG Body)

Bolts with Nuts and Washers

" NPT Port for Hercules Leak Detector or APA Control Device

HPLUG

Std. PCSB Cap

Std. PCSB Packing Support (MDS Nylon or Bronze)

" NPT Port for SB Leak Detector

Std. PCSB V-packing

Std. PCSB Packing Support (MDS Nylon or Bronze)

HPLUG Body for Big Stuff

Grease Zerk (180 opposite of " NPT)

Existing Big Stuff Cap(Cap not furnished with Big Stuff HPLUG Adapter Kit)

Spiral Retaining Ring

FKM O-ring

Special Big Stuff Top Follower

Big Stuff HPLUG

HPLUG

Big Stuff HPLUG

HIGHPERFORMANCELUBRICATINGUPPERGLAND(BIGSTUFFHPLUG) RequiredaccessoryforinstallationofHerculesstuffingboxleak detectoronallBigStuffandBigStuffDPSBmodels CanalsobeusedforinstallingHerculesAPAcontroldeviceonallBig StuffandBigStuffDPSBmodels(inplaceofHerculesSBleakdetector) ProvidesasecondarysealforallBigStuffandBigStuffDPSBstuffing boxmodels Zerkfittingforperiodicgreasing NBRV-ringpackingstandard(optional:HSNorFMKV-ring;or braidedKevlar) BrasspackingsupportringsaresuppliedwithHSN,FMK,or Kevlarpacking RodSizes:1-18 ",1-",1-",1-" BodyandcapmeetNACEMR0175 Upper/Lowerpackingsupportrings:MDSNylon(standard)orBronze (forhightempapplications) RetrofittingexistingBigStuffmodelsrequiresaspecialtopfollower CanalsobeusedwithmodelsequippedwithDomepacking (requiresspecialBigStuffDomeAPA/HPLUGtopfollower) "NPTsideportallowsattachmentofleakdetectoror APAcontroldevice Usessamepacking,packingsupportringsandcapasPCSB



STANDARDOILRESERVOIR GLAND(ORG) Designedforuseonproblemwellsthatpumporflowoff Holdsonequartof30Wmotoroil(orotherviscosityasnecessaryfor extremehighorlowtemperatureapplications) "NPTPortforinstallationofAPAcontroldevice Note: Cannot be used with leak detector Topsplitconewipercontrolsoilfilmonpolishedrod ModifiedversionavailableforHerculesIVSB,IVSBTand IVDPSBmodels OptionalforallHerculesclassicmodels Rodsizes:1",1-18 ",1-",1-516",1-38",1-716",1-",1-" Material:ductileiron StandardORGcapandDrainNipplecapturesoilthatescapespast looseorwornWiperCone LUGglandcapoptionrecommendedtopreventwaterfrom prematurelyshuttingdownwell

LUBRICATINGUPPERGLAND(LUG) Standardonclassicmodels Zerkfittingforperiodicgreasing Topsplitconewipercontrolsoilfilmonpolishedrod Extendspackinglifeandreducesmaintenancecosts Rodsizes:1",1-18 ",1-",1-516",138",716",1-",1-" Material:ductileiron

Lubricating Upper Gland (LUG)

Oil Reservoir Gland (ORG)

HIGHPERFORMANCEOILRESERVOIRGLAND(HPORG) Providespolishedrodlubricationandextendspackinglife Wicksreduceoilconsumption "NPTPortforinstallationofAPAcontroldevice Note: Cannot be used with leak detector Topsplitconewipercontrolsoilfilmonpolishedrod OptionalforallHerculesclassicmodels Rodsizes:1",1-18",1-",1-516",1-38",1-716",1-",1-" Material:ductileiron

High Performance Oil Reservoir Gland (HPORG)

Gland Cap

Standard Top Wiper Cone

Wick Housing Retaining Ring

Felt Wicks

Wick Housing (Steel)

O-ring



Leak Detector

APA Control Device

LEAKDETECTOR AdaptstoallHerculesclassicstuffingboxesand HerculesBigStuffstuffingboxesequippedwithHPLUG Consistsofthefollowing: Pressureactivatedshutdownswitch MeetsNECClass1,Div.1requirements Providespositiveshutdownoftheflow EasilywiredtoSCADAoracontroller Manifoldconnection Two"portsandone"portallowcustominstallation "endcapallowseasycleanoutofblockage HPLUGrequiredforinstallation (notincluded;mustpurchaseseparately)

ANTI-POLLUTIONADAPTER (APA)CONTROLDEVICE TheoriginalHerculesleakdetectionsystemusedtopreventcostlystuffing boxspills;usedworldwidesince1975 ConvertsHerculesORGtoAPA CanalsobeusedwithHPORGorHPLUG Durablestainlesssteelcontainer MeetsNECClass1,Div.1(withexplosion-proofswitch) Switchoptions:Standardorexplosion-proofwithNECClass1,Div.1,UL, FM,CSAapprovalsandCEconformancemark

Suggested APA Switch Wiring Connections

Important Note: The potential for the presence of flammable materials in the atmosphere may create a hazardous location as defined by the national electrical code (NFPA-70). Hazardous (classified) locations require the use of explosion-proof equipment suitable for the hazardous class, division and group.

Note: On the explosion-proof switch, the red wire is the NC contact, blue is the NO contact, black is common and green is ground.

PumpingUnitswithElectricMotors

"NO"Contact(NotUsed)

"Common"(ToStarterCoil)

"NC"Contact(ConnectHotLead)

Connect Common and "NC" (normally closed)contactsinserieswithstartercoilofmotorstarter.Ifpackingleaks,containerwilllower,openthe"NC"contactanddisconnectmotorstarter.

PumpingUnitswithGasEngines

"NO"Contact(ToMagneto)

"Common"(ToSparkPlug)

"NC"Contact(NotUsed)

Connect Common and "NO" (normally open)contactsinparallelwithmagnetoandsparkplug.Ifpacking leaks,containerwill lower,closethe"NO"contactandgroundthesparkplug.


Pollution Control Adapter

STUFFINGBOXACCESSORIESHex Bolts with Lock Washers

Pollution Control Adapter Spool (Carbon Steel with Charpy)

Flapper Valve Wear Pad (MDS-filled Nylon)

Flapper Valve (CF8M SS)

Pollution Control Adapter Base (LCC Cast Steel)

Hex Bolts with Lock Washers

Right Spring (Not Shown)

Left Spring (Not Shown)

POLLUTIONCONTROLADAPTER CompatiblewithanyHerculesDPSB Canberetrofittedonexistingdouble-packstuffingbox Comprehensivespillprotectionfrompolished rodbreaks Suitableforcoldweatherservice,-50F(-45.5C) MeetsNACEMR0175 "NPTtestport Baseoptions: 2"EUEMale 2-"EUEMale 3"8VLPMale 3"EUEMale

Note: Right and left Flapper Springs and O-rings for PCSB Spool are not shown (1 top and 2 bottom) Available with Dome primary packing.

HPLUG/PCSB Upper Gland Body (HPLUG Body)

Primary Split Cone Packing or optional Dome Packing

HPLUG/PCSB Packing Gland Cap


Existing DPSB Compression Bolt & Gland Nut

Existing Std. DPSB Body

Existing DPSB Compression Ring

Split Cone Packing

Pollution Control Adapter Spool

Flapper Wear Pad

Flapper Valve(Note: Right & Left Springs not shown)

PCSB Base


Packing Support (split)

PCSB V-ring Packing (split)

Packing Support (split)

" NPT Port (Remove Plug only if attaching APA Control Device or Leak Detector)

Existing Upper Gland Bolts for DPSB

Existing Lower Gland for DPSB

Existing Lower Gland Bolts for DPSB

Illustration of Hercules DPSB Conversion to PCSB (Note: Replace all rubber items during conversion)

2-116"2000psiAPIflange2-916"2000psiAPIflange3-18"2000psiAPIflange2-916"5000psiAPIflange

Stuffing Box Packing14

Packing Pullers

STUFFINGBOXPACKING

DOMEPACKING Rodsizes:1-18",1-",1-516",1-38",1-",1-" Dramaticallyreducesstuffingboxfailuresand maintenancecosts RubberpackingwithuniquePTFEsealring PTFEsealringminimizescontactbetweenrubberandpolishedrod Lowcoefficientoffriction Lessheatbuild-up Lowerdragonpolishedrod Uniquebowlshapeconvertsverticalcompressionforces intoradialforcesforatightsealaroundpolishedrod Automaticallycompensatesforchangesinflowlinepressure One-timeconversionkittoretrofitmostconepackedstuffingboxes DesignedforeasyreplacementusingPackingPullers(availablefrom NationalOilwellVarcoP/N99756K14) U.S.patentnumber:5622371

Packing Material Table

Material Maximum % H2S Maximum % CO2Maximum

Temperature

NBR DOME 2% Not Recommended 250F (121C)

HSN DOME 10% 20% 325F (163C)

TFEP (Aflas) DOME 35% 15% 450F (232C)

Sure-Pak Soft + 2% Not Recommended 160F (71C)

Sure-Pak "G" 10% 20% 325F (163C)

H2S and Conversion CO2 Table

1,000 PPM 0.1%

2,000 PPM 0.2%

10,000 PPM 1.0%

20,000 PPM 2.0%

50,000 PPM 5.0%

100,000 PPM 10.0%

150,000 PPM 15.0%

200,000 PPM 20.0%

350,000 PPM 35.0%

PPM = Parts Per Million

SURE-PAKPACKINGSoft+handlestemperaturesto160F(71C)Pressurehandlingcapabilitiesto2500psi RubberpackingwithuniquePTFEsealringEffectivelydissipatesheatEnhancesfluidsealingcontrolLongerpackingservicelifeFewerpackingglandadjustmentsrequiredU.S.patentnumber:5845909

Sure-Pak Packing

Dome Packing


DOMEPACKINGCONFIGURATIONS

Lub Upper Gland with Dome PackingConversion kit for Dome Packing and Lub Upper Gland

Blind Hole for Packing Pick Tip Insertion

"-20 NC Pullout Threads

Split Bronze Ring

STUFFINGBOXPACKING

Hercules DPSB with ORG and Dome Packing

Selection Criteria for Rubber Compounds in Stuffing Boxes and BOPS

Rubber Compound

Maximum Service Temperature with Concentrations of H2S and CO2

Below 1%

Maximum Service Temperature with Concentrations

of H2S and CO2 at Maximum

Tolerance Levels

Maximum Tolerances

for H2S

Maximum Tolerances

for CO2

Resistance to Explosive

Decompression in CO2

Concentrations up to 20%

Performance in Steam

Environments

Mechanical, Tear and Abrasive

Resistance

Name ASTM TypeF C F C

Soft, Hard, Special Lubricated, Heavy Duty, PTFE Filled, Hercules

Gold

SBR 160 71 160 71 2% NR Poor Poor Good

Compound C Compound D NBR 300 149 250 121 2% 10% Good Good Excellent

Compound G HNBR 325 163 300 149 10% 20% Good to Excellent Very Good Excellent

Compound H EPDM 425 218 350 177 5% NR Poor Good Fair

Compound S Compound ST SBR 160 71 160 71 2% 2% Poor Poor Good

Nitrile Dome NBR 250 121 150 65 2% 5% Fair Poor Good

HSN Dome HNBR 325 163 300 149 10% 20% Good to Excellent Very Good Excellent

*Aflas Dome TFEP 450 232 350 177 35% 15% Fair Excellent Fair

Note: Above temperatures are suggested Maximum Short-Term ratings and should not be considered as a Continuous Operating TemperatureNR - Not Recommended SBR - Styrene Butadiene Rubber NBR - Nitrile Rubber HSN - Highly Saturated Nitrile or Hydrogenated Nitrile EPDM - Ethylene Propylene* Aflas is a registered trademark of Aashi Glass Co. Ltd.

Nitrile Gasket

ORG Adapter Ring

Small Split Ring(HTD Lower Split Bushing)

Dome Packing

Large Split Ring

ORG Adapter with Dome Packing


STUFFINGBOXPACKING

V-ring PackingRod sizes: 1-18", 1-", 1-", 1-"

Other Packing

Material Product Maximum % H2SMaximum

Temperature

NBR V-ring PCSB and HTD 2% 250F (121C)

HSN V-ring PCSB and HTD 10% 325F (163C)

FKM V-ring PCSB and HTD 20% 400F (204C)

Kevlar/PTFE HTD 20% 540F (282C)

PCSB and HTD V-ring are not interchangeable. HTD packing OD is 2-", PCSB HPLUG OD is 2-".

Cone Packing

Material Maximum % H2SMaximum

Temperature

Soft+ 2% 160F (71C)

Hard 2% 160F (71C)

Compound S 2% 160F (71C)

Special Lubricated 2% 160F (71C)

Heavy-Duty 2% 160F (71C)

PTFE Filled 2% 160F (71C)

Compound ST 2% 160F (71C)

Compound C 2% 300F (149C)

Compound D 2% 300F (149C)

Compound H 5% 350F (177C)

Compound G* 10% 325F (163C)

Hercules Gold 2% 160F (71C)

* Recommended for CO2 in concentrations up to 20%.

Note: The guidelines on this page are for general reference purposes only and should not be used as the sole determining factor for packing material selection. Each downhole condition is different and must be addressed on a case-by-case basis to determine the best material solution for each particular well.

Themostimportantfeatureofstuffingboxpackingislong-lastingperformance.NOVcontinually testsnewandbettermaterialsto meet the demands for ever-changing well conditions.Extensive field testsmake certain newpacking stands up tostringentdurabilityandperformancestandards.Conepackingisavailableinsizesforallpolishedrods1"through1-"insetsoffour(3topconeand1bottomcone)andfive(4topconeand1bottomcone).

HERCULES GOLDForsweetcrudeswithhighoil-to-waterratios,lowsandcontentand where salt or corrosion buildups on polished rod havecausedprematurewearofotherpackings

SOFT CONE PACKINGForsweetcrudeswithhighoil-to-waterratiosandlowsandcontent

HARD CONE PACKINGForsweetcrudeswithlowoil-to-waterratios

SLICK PACK (COMPOUND S)Forreducingpolishedrodnoisesqueakinginnoise-sensitivelocationsoncrudeswithhighoil-to-water ratiosand lowsandcontent

SPECIAL LUBRICATEDForsweetcrudeswithhighoil-to-waterratiosandlowsandcontent

HEAVY-DUTYForprolongedserviceonsweetcrudesandwellswithoutconstantflow

PTFE FILLEDForsweetcrudesandwellswithlongstrokeandfastpumpingcycles

COMPOUND CForsteaminjectionwellsproducingsweetcrudes

COMPOUND G ForH2SandCO2 wells

SLICK PACK WITH TEFLON FLAKES (COMPOUND ST)Forreducingpolishedrodnoise(squeaking)innoise-sensitivelocationsonsweetcrudesthatpumpofforhavelongstrokeandfastpumpingcycles

COMPOUND DForsteaminjectionwellswherepolishedrodscoringisaconcern

COMPOUND H Forsteaminjectionwells

CONEANDV-RINGPACKING

Production Equipment17

PUMPINGFLOWTEES Ductileironconstruction Mostprecisealignmentintheindustry Hundredsofthreadcombinations 2",2-",and3"caststeelteesmeetingNACE MR0175available Corrosionresistantcoatingsavailable 4-waycrossconfigurationavailablein2"and4"LP 1"NPTstandard(orsmaller)bleederport 2"bleederavailableinsomesizes(bleederportcan beleftblankbyrequest)

Pumping Flow Tees 3000 psi WP

Most Common Models (Other Models Available) 3000 psi Working Pressure Heavy Duty Tees

Model No. Bottom Thread(Tubing or LP)Top Thread

(Tubing or LP)Major Side Outlet (LP) Height Weight

CT-7 2" 2" 2" 6" 9 lbs.

CT-13 2" Male 2" 2" 7" 7 lbs.

CT-8 2" 2" 2" 7" 13 lbs.

CT-17 2" 3" 2" 8" 21 lbs.

CT-1 2" 3" 3" 8" 18 lbs.

CT-18 2" 2" 2" 7" 13 lbs.

CT-11 2" 2" 2" 7" 13 lbs.

CT-14 2" Male 2" 2" - 2" 8" 10 lbs.

CT-9 2" 2" 2" 7" 12 lbs.

CT-19 2" 2" 3" 8" 20 lbs.

CT-12 2" 3" 2" 8" 20 lbs.

CT-10 2" 3" 2" 8" 20 lbs.

CT-16 2" Male 3" 2" 8" 10 lbs.

CT-2 2" 3" 3" 8" 18 lbs.

CT-20 3" 2" 2" 8" 20 lbs.

CT-21 3" 2" 2" 8" 20 lbs.

CT-22 3" 2" 3" 8" 20 lbs.

CT-23 3" 3" 2" 8" 20 lbs.

CT-3 3" 3" 3" 8" 18 lbs.

CT-25 3" Male 3" 2"-3" 9" 19 lbs.

CT-4 4" 3" 3" 7" 22 lbs.

CT-24 4" 4" 3" 7" 21 lbs.

CT-6 4" 4" 4" 7" 18 lbs.

Note: Pumping Tee Test Pressure > 1.5 x Working Pressure (Male Threads) and 2 x Working Pressure (Female Threads)* Corrosion-resistant coatings available, contact customer service.** CT-1, CT-2, and CT-3 available in carbon steel with welded 3.12" 2M or 3M API top flange for attachment of PCP drive head.


BLOW-OUTPREVENTERS

150HBOP CapshavehammerlugsandACMEthreadsforfast removalandreplacement.(ACMEthreadseliminate cross-threading) Capwithinternalthreadsprotectedfromtheenvironment LuglessCapOptionforinstallationonAPIflangedbonnets Blow-outprooframscrew Fullopening Reinforcedramblockreducesextrusion CapO-ringprovidesreliable,pressure-tightseal

200PBOP Taperthreadedendcapswithblow-outprooframscrew Reinforcedramblockreducesextrusion Higherworkingpressurethan150H Fullopening 2"thru3"EUEthreadconnections (3"EUEis3.5"OD8RDEUE) OptionalNACEtrim Optionallowtemperaturecarbonsteel(200PSModel) CarbonsteelmodelsavailablewithweldedflangesinAPI FlangedxFlangedorFlangedxThreaded(200PFModel)

Blow-out Preventers

Specifications 150H 200P

Sizes Available 2" 2-" 3" LP 2" 2-" 3"

Vertical Bore 1.975" 2.560" 2.970" 2.120" 2.440" 3.000"


Body and Cap Material Ductile Iron* Ductile Iron*, Carbon Steel

Ram Material See page 20

Ram Screw and Packing Gland Carbon Steel** Alloy Steel

Ram Sizes Blind, "-1", 1-", 1-", 1-", 1-" Blind, "-1", 1-", 1-",1-", 1-"

Note: 150H and 200P rams are not interchangeable. Also they are "directional" due to the internal reinforcement plate. Always install with "THIS SIDE UP" sticker facing up.

Ram Screw Packing Acrylic Braided PTFE NBR, HSN and FKM

Connection Male x Female Thread Male x Female Thread or Flange

Optional Flange Connections N/A 2-116" 2000, 2-916" 2000, 3-" 2000***

Height 9-" 10"

Weight 43 lbs. 52 lbs.

Width (Rams Open) 20" 26"

Handles Optional Optional

* Corrosion resistant materials and coatings available, contact customer service.** NACE stainless steel optional*** Other flange sizes available

200P BOP

150H BOP

Body

Packing Ring

Wing Cap

Packing Gland

O-ringRam Screw

150H Ram

Body

Packing RingPacking Gland

Ram Screw

Tapered Cap

200P Ram


Blow-out Preventers

Specifications 3K BOP 5K Single ITBOP 5K Dual ITBOP

Sizes Available 2-" EUE 2-" EUE 3-" EUE 2-916" 5000 2-916" 5000

Vertical Bore 1.975" 2.560" 2.970" 2.560" 2.560"


Body and Cap Material Alloy Steel Alloy Steel

Ram Material Alloy Steel Alloy Steel

Ram Screw and Packing Gland Alloy Steel Alloy Steel

Ram Sizes Blind, 1-", 1-" Blind, 1-", 1-"

Note: Rams are directional. Rams cannot be removed and turned upside down to change top X bottom connection orientation.

Ram Screw Packing Ring HSN (HNBR) HSN (HNBR)

Connection Male x Female API Tubing Thread API Flanged Bottom x Studded Top

Side Outlet Connections N/A 2" LP (Standard) or Optional 2-116" 5000 API Studded

Height 10-" 13-" 16-"

Weight 70 lbs. 230 lbs. 290 lbs.

Width (Rams Open / Closed) 23-" / 20-" 23-" / 20-"

BLOW-OUTPREVENTERS

3KTHREADEDBOP3000psiMWP Connections:2-38",2-78",and3-"EUEFemalexMale(standard) Rams:Blind,1-",1-" StandardmodelsNACEcompliant

5KMANUALSINGLERAMITBOP5000psiMWP Connections:2-916 "5000APIBottomxStuddedTop Rams:Blind,1-",1-" StandardmodelsNACEcompliant IntegralTeeOutlets:Standardmodelshavetwo2"linepipeoutlets (2-116"5000studdedoutletsoptional)

5KMANUALDUALRAMITBOP (INTEGRALTEE&BOP)StandardmodelsNACEcompliant IntegralFlowTeereducesstackheightConnections:2-916"5000APIBottomxStuddedTopRams:Blind,1-",1-" StandardmodelsNACEcompliant IntegralTeeOutlets: Standardmodelshavetwo2"linepipeoutlets Flangedmodelshavetwo2-116"5000studdedoutlets

5000 psi Single Ram

3000 psi Single Ram

5000 psi Dual Ram Manual


BLOW-OUTPREVENTERRAMS

Illustration of Metal Reinforcement Inside 150H and 200P BOP Rams

150H and 200P Ram Materials

Specifications B-29

Size 2" x 2" LP

Working Pressure 2000 psi

Maximum Orifice Size "

Height

Open 17-"

Closed 16-"

Weight 20 lbs.

Note: Adjustable chokes are not intended to be used as shutoff valves.

ADJUSTABLECHOKEB-29 Thumbscrewsecuresstemsettingposition Stemcanbelubricatedwithstandardgreasegun Availablecarbidetrimforincreasedabrasionresistance StainlesssteelmodelavailablebyspecialorderforNACEapplications

Adjustable Choke B-29

150H and 200P Ram Materials

NBR Compound C HSN FKM AFLAS

Maximum Temperature

250F (121C)

300F (149C)

325F (163C)

400F (204C)

450F (232C)

Maximum H2S 2% 2% 10% 20% 35%

Maximum CO2 NR 10% 20% 5% 15%

Always install with yellow "THIS SIDE UP" lettering facing up to minimize extrusion under pressure

Note: Above temperatures are suggested maximum short-term ratings and should not be considered as a continuous operating temperature.

3K and 5K Ram Materials

Ram Material AISI4130

Ram Seal HSN

Maximum Temperature

325F (163C)

Maximum H2S 10%

Maximum CO2 20%

Note: Above temperatures are suggested maximum short-term ratings and should not be considered as a continuous operating temperature.


WELLKINGBACKPRESSUREREGULATORS

2" Back Pressure Regulator

Pressure Range Orifice

Ball Size

Spring Material

5-200 psi .875" 1.125" Monel

10-500 psi .875" 1.125" 302 SS

10-900 psi .875" 1.125" Carbon Steel

10-1000 psi .683" 1.000" Elgiloy

10-1500 psi .683" 1.000" Carbon Steel*

* Same spring used in 10-900 psi model

2"BACKPRESSUREREGULATORS Liquidorgasservice Reducesparaffinbykeepinggasinsolution Lessfreegasandbetterlubricationatthestuffingbox Increasespumpefficiencybykeepingbottomholepressure abovethebubblepoint Differentialpressuretype-recommendedforsystemswhere downstreampressureislessthan10%ofsetpressure Allmodelshave"NPTpressureportforupstreampressure gaugeinstallation Connections: Standard:2"MaleLPInletxSingle2"FemaleLPoutlet 4-WayCross:2"MaleLPInletxDual2"FemaleLPoutlet In-Line:2"FemaleLPInletxSingle2"FemaleLPoutlet Externalbodyshellcomponentsforallassemblieshave a2,000psiShellTestPressurecapability

Standard 2" Back Pressure Regulator

4-Way Cross

In-Line 2" Back Pressure Regulator

2" Back Pressure Regulator with Sand Trim

Standard 2" Back Pressure Regulator

Features and Benefits of Optional Sand Trim

Carbidetippedplungerandcarbideseatwhich replacesballandseatandlowerspringkeeper Availablein200,500,900and1,000psi (notavailablein1,500psi) 10-1,000psimodelfullymeetsNACEMR0175 Lessvibration Smootherflow Moreabrasionresistance Greatercontrolsensitivity

Polished Rod Accessories22

POLISHEDRODACCESSORIES

RODBOSSAND RODBOSSJRCLAMPS FrictionstyleRodBoss IndentionstyleRodBossJr. Zincphosphatecoatingforbettercorrosionresistance ForusewithT252andT302rodrotators

Rod Boss

Rod Boss Jr.

FIGURECLAMPS Indentionstyle Rugged,yetlightandeasytohandle Lowerstressconcentrationsinpolishedrods Highestclampingcapacityatanybolttorque Independentclampingsegmentsonacommonhinge Boltshavetobetightenedonlyonce Endsareprecisionmachinedperpendiculartoaxisofpolishedrod Streamlineddesign Smallrotatingdiameterforusewithrodrotators Zincphosphatecoatingforbettercorrosionresistance Mosteconomicaldesignintheindustry

Caution: All models can only be used on piston steel polish rods. Rod clamps are not capable of gripping the spray-metal section of hard-faced or hard-coated polish rods. Installation of rod clamps on the spray-metal portion of a hard-faced/hard-coated polish rod may also crack the hard-coating.

Figure Clamp 1, 2, 3

Polished Rod Clamps

Specifications Figure 1 Figure 2 Figure 3 Rod Boss Rod Boss Jr.

Rated Load 13,000 lbs. 26,000 lbs. 40,000 lbs. 40,000 lbs. 25,000 lbs.

Maximum Test Load 32,000 lbs. 64,000 lbs. 76,000 lbs. 55,000 lbs. 35,000 lbs.

Polished Rod Size 1", 1-", 1-", 1-516", 1-"1", 1-", 1-",

1-516", 1-"1", 1-", 1-",

1-516", 1-"1-", 1-"

(1-" not available)1-", 1-", 1-"

Recommended Maximum Bolt

Torque250 ft-lbs. 250 ft-lbs. 250 ft-lbs. 550 ft-lbs. 250 ft-lbs.

Weight 3.75 lbs. 7.5 lbs. 11.25 lbs. 25 lbs. 10.5 lbs.

Height 2-" 5" 7-" 6-" 4-"

Rotating Diameter 5-" 5-" 5-" 9" 9"

Body Material Forged Steel Forged Steel Forged Steel Forged Steel Forged Steel

Nut Hex Size 1-" 1-" 1-" 1-" 1-"

Caution: Do not exceed the bolt torque values specified above, otherwise galling of bolt threads may occur.


POLISHRODACCESSORIES

POLISHRODCLAMPSPECS Indention StyleFigureClampsandRodBossJr.

Friction StyleRodBossClamp

Note: Illustrations not to scale

CLAMPING CAPACITY

MA

X L

OA

D (

1,00

0 LB

S.)

BOLT TORQUE (ft-lbs.)

DEPTH OF POLISHED ROD INDENTIONSFROM FIGURE CLAMPS

BOLT TORQUE (ft-lbs.)* Recommended Torque Microinch = 0.000010=10-6 inches

MIC

RO

INC

HE

S

Indentionstyleclampshavegreaterclamping capacityatanygivenbolttorquePolishedrodindentionsare27timeslessthan designlimitsinAPIspecifications11BPolishedrodendurancestrengthsaregreater withindentionstyleclamps

Contact

Contact

1,000 CYCLES

STR

ES

S (

KS

I)

STRESS-CYCLE ENDURANCE STRENGTH


POLISHEDRODACCESSORIES

LEVELINGPLATE Minimizespolishedrodbreaks Compensatesforcarrierbarmisalignmentupto2 Installedunderrodrotator,orunderpolishedrod clampifrotatorsarenotused Availableforallpolishedrodsizes Ensuresuniformengagementbetweenpolished rodclampandcarrierbar

Note: Mating convex and concave surfaces should be lubricated with grease prior to installation.

POLISHEDRODSUPPORT(PRS) Preventscrushingofpackingbytransferringrodload tostuffingboxbody DesignedforusewithHerculesSB,SBTandDPSB stuffingboxesequippedwithstandardLUG Constructedoflightweight,high-strengthaluminumalloy Weight:25lbs. MaximumLoad:50,000lbs.

LUBRICATOR Providesconvenientpolishedrodlubrication EasyinstallationUsewithanystyleofstuffingbox Lubricationextendsstuffingboxpackinglife Uses1quartofordinarymotoroil Usesreplaceablefeltwicks(Specifyrodsize whenordering) Availableforallpolishedrodsizes 5-"height

STUFFINGBOXCLAMP Assistsoperatorinsafelychangingoutprimary packingindoublepackedstuffingbox Holdstopportionofstuffingboxonthepolished rodtoallowaccesstotheprimarypacking Canbeusedonpolishedrodsizes1-"to1-"

Polished Rod Lubricators

Polished Rod Support (PRS)

Stuffing Box Clamp

With Rod Rotator

Aluminum Pilot

Without Rod Rotator

PILOT installed in this configuration ASSURES that polished rod will not rub the carrier bar


T-252T-302

T-302SG (Slow Gear)

T-164

Rod Rotators

Specifications T-164 T-164SG T-252 T-302 T-302SG

Maximum Output Torque Ft/Lbs*

106 106 120 240 240

Maximum Recommended Load

13,000 lbs. 13,000 lbs. 33,000 lbs. 40,000 lbs. 40,000 lbs.

Required Opening Between Bridle Lines

4" 4" 6" 7" 7"

Polished Rod Sizes 1-" thru 1-" 1-" thru 1-" 1-" thru 1-" 1-" thru 1-" 1-" thru 1-"

Shipping Weight 18 lbs. 18 lbs. 35 lbs. 47 lbs. 47 lbs.

Height 4-" 4-" 5-" 6-" 6-"

Rotation Type Helical Gear Helical Gear Ratchet Table Helical Gear Helical Gear

Body Material Ductile Iron Ductile Iron Ductile Iron Ductile Iron Ductile Iron

*Actuator Cable 16' 16' 16' 25' 25'

90 Lever Pulls Per Revolution

28 43 24 77 154

Cable lengths available upon request: 10", 16" and 25".Note: Rotators must be under load to operate (except for no-slip models). Bench testing to verify functionality is not recommended.

Rodrotationisthemosteffectivemeansofremovingparaffinfrominsidethetubinganddistributingwearevenly.Thisprocessalsoprotectsagainstsevere rodand tubingwearwhenused inconjunctionwith rodguides.Hercules rod rotators are available in maximum recommended loadsrangingfrom13,000-40,000lbs.

Ano-slipconversionkitforT-252andT-302SGmodelsisavailable

RODROTATORS

2014 National Oilwell Varco. All rights reserved.D392005422-MKT-001 Rev. 01

National Oilwell Varco has produced this brochure for general information only, and it is not intended for design purposes. Although every effort has been made to maintain the accuracy and reliability of its contents, National Oilwell Varco in no way assumes responsibility for liability for any loss, damage or injury resulting from the use of information and data herein. All applications for the material described are at the users risk and are the users responsibility.

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