fmc flowline products and services catalog

7/22/2019 FMC Flowline Products and Services Catalog

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Contents

Introduction I1

WecoPlug Valves PV1

WecoCheck Valves CV1

WecoButterfly Valves and Actuators BV1

Original ChiksanSwivel Joints SJ1

Original WecoWing Unions WU1

WecoFittings and Pup Joints FP1

Integrated Services IS1Chiksanand WecoSpecifications S1


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I1

FMC Technologies is the worlds leading supplier of flowlineproducts and services to the oilfield industry and is the standard

against which all others are measured. From the original Chiksan

and Wecoproducts to the revolutionary equipment designs and

integrated services of today, FMCs fluid control family of

products and services enables customers to achieve maximum life

and value from their flowline systems throughout a complete

range of applications.

The success of FMCs fluid control technology stems from astrong tradition of anticipating and responding to customer needs

in every way possible. By focusing on the delivery of top products

and services, FMC Technologies is helping its customers face

tomorrows technical and economic challenges today.

Flowline Products and Services


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I2

Experienced, Knowledgeable,Productive PeopleFMCs global fluid control team is structured around topflowline professionals individuals who understand yourbusiness and are dedicated to meeting your needs. Themanagement, engineering, and sales support staf f areamong the most experienced in the oil and gas industry.Their knowledge and industry expertise show up in thequality of products and services delivered to you.

Health, Safety & EnvironmentAs a leading oilfield equipment and services provider,FMC Technologies stresses overall health, safety, andenvironment (HSE) in all of its operations and processes.With a proven record of outstanding HSE performance,FMC is a strong advocate of HSE training that goesbeyond the basic legal requirements. The goal is to ensurethat all field and office personnel are competent to carryout HSE critical duties, having received the appropriatetraining required by law, company policy, and clients.HSE policy covers all key elements of the business,including company safety policy statements, product

safety, risk assessment, monitoring, auditing, and review.

Manufacturing LeaderFMCs fluid control manufacturing facility is located inStephenville, Texas. The plant was constructed in 1980and expanded in 1984, 1987, and 1996. The facility

occupies a 44-acre site and comprises 220,000 squarefeet of manufacturing capacity and 48,000 square feet

of customer service, production support, and engineeringoffices. It utilizes the latest in computer numericalcontrolled (CNC) machining centers, productionplanning systems, computer aided design/computer aidedmanufacturing (CAD/CAM) systems, and the latesttechnology in order and distribution operating systems.The Stephenville facility produces a wide range of flowlineequipment for distribution worldwide.

Flowline Products and Services


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WecoPlug Valves

PV1

Ultimate sealability, noadjustments requiredFloating plug improves sealabilityand reduces plug wear.

Weco ULT and DR plug valves are premium, quarter-turn valves designed for

a wide range of standard and sour gas drilling, production, and well-servicingapplications. These rugged valves are offered in single and dual-body designs inpressures to 20,000 psi. They range in size from 1 to 4-inches and come withthreaded, Weco wing union, flanged, and clamp hub ends. Consult factory forconfigurations. Like all pressure containing products, Weco plug valves requirespecial handling (see inside back cover for Warnings and Cautions).

Body erosion virtuallyeliminatedFluid is forced between theplug/seal interface, limitingwear to replaceable parts.Choice of operators,

actuatorsGear operators, pneumaticactuators, and hydraulicactuators are available.

Low torque operationat all pressuresCylindrical plug fits between sealand side segments, reducing plugdrag on the valve body.


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PV2

WecoPlug Valves

ULT Plug Valves

O P E R A T I N G P R I N C I P A L

Top view Valve open

Line fluid

Top view Valve closed

Floating plug Proprietaryseal design

Floating plug Proprietaryseal design

The benefits of FMCs ULT plug valves are a direct resultof its unique design features. Combined, these features haveredefined the standards for plug valve operating principles andperformance.

Ultimate SealabilityThe key to the ULT plug valves unprecedented seal integrityis its proprietary floating plug and dual-seal design. When the

valve is closed, the dual segment seal provides a redundant sealon the downstream side of the valve. In 3-inch and larger sizes,the ULT plug valve also employs a two-piece plug and stemdesign. When these valves are closed, line fluid pressure in thebody is equalized around the plug resulting in ultimate sealingand low operating torque.

Ultimate Valve Body LifeIn addition to improved bi-directional seal performance, theULT plug valve dramatically extends service life. When atraditional plug valve is closed, high-pressure fluids are forcedbetween the upstream body and seal segment interface. Thisflow path can erode the valve body, potentially ruining thevalve. When a ULT plug valve is closed, the only available flowpath is between the seal segment and plug interface. This flowpath eliminates body erosion and limits any potential wear toreplaceable components.

Ultimate Seal LifeIn addition to improved valve body life, two other frequentoperating problems associated with high-pressure plug valves both of which cause premature damage to seals and increasedvalve operating torque are solved by the ULT plug valve.Traditional plug valve designs can sometimes seal on theupstream side of the valve, resulting in extrusion damage to theupstream segment seal. Traditional plug valves can also trapbody pressure after line pressure is removed from the valve,resulting in extrusion damage to both upstream and down-stream segment seals. The dual-seal design of the ULT plugvalve, by forcing flow between the plug and segment interface,eliminates both of these problems.

Ultimate Life Cycle Cost SavingsSuperior sealability, increased life of valve body, and elimi-nation of premature seal damage result in significant savingsin life cycle costs of the ULT plug valve over traditional plugvalves. Qualification tests have proven that the ULT plug valve

extends service life 3 to 5 times over other plug valves whilereducing maintenance costs. In smaller sizes, ULT parts kitsmay be used in existing DR plug valve bodies to extend the lifeof these valves.


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PV3

See specifications tables (pages PV1A and PV2A) for sizes, dimensions, weights, materials, and part numbers.

WecoPlug Valves

ULT Plug Valves(below 3-inch)Up to 20,000 psi cold working pressure

Recommended serviceSlick water, sand, proppant/gel, and cement

ULT Plug Valves(3-inch and larger)Up to 20,000 psi cold working pressure

Recommended serviceSlick water, sand, proppant/gel, and cement

Handles sand, proppant, and cement

Linear wave springs prevent small particles fromentering metal-to-metal seal area, enabling usein a broad range of applications.

Interchangeable designInternal components interchange withWeco DR valve components, potentiallyextending the life of those valve bodies.

Eliminates corrosion in segment sealing areaDual segment seals greatly reduce erosive fluid flowbetween the seal segments and the plug valve body toimprove sealing capabilities and extend service life.

Fast, simple field repairBottom entry design provides accessto all valve internals without having toremove the operator or actuator.

Eliminates body washout, extends body lifeDual seals direct flow between the seal segment andplug to provide long, trouble-free service life.

Two-piece floating plug/stemProprietary floating plug and stemuniformly distribute load againstthe downstream seat to improvesealability and reduce plug wear.

Eliminates body washout,extends body lifeDual seals direct flow between theseal segment and plug to providelong, trouble-free service life.

Fast assemblyIntegral stem and plug provide fast,sure assembly without adjustments.


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PV4

See Specifications Tables (page PV1A) for sizes, dimensions, weights, materials, and part numbers.

WecoPlug Valves

Specialty ULT Plug Valves

ULT Dual Body Plug Valves(Weco Union x Flanged End Connections)

ULT Flanged Plug Valves(Flanged End Connections)

ULT Dual BodyPlug Valves(Drill Pipe Connections)

The ULT plug valves proven, proprietary design technology enablescustomers to take advantage of a wide range of configurations for ahost of specialty applications. Options include single and dual bodydesigns; drill pipe, Weco union, or flanged end connections; and sideoutlets. Consult factory for specific applications.


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Weco

Check Valves

CV1

Replaceable seatStainless steel seat isreplaceable, reducing theneed to scrap body.

Weco check valves are used to isolate well-servicing equipment from high-pressure treating fluids during fracturing applications. Offered in three primarymodels, these rugged valves seal against a complete range of well-servicingfluids at pressures to 20,000 psi. Valves are available in 1-1/2 to 4-inch boresizes for standard and reverse flow. Sour gas models available. Consult factoryfor configurations. Like all pressure containing products, Weco check valves

require special handling (see inside back cover for Warnings and Cautions).

Open flow pathFlapper dynamics provideoptimum flow through the valveand low flow differential.

Fast, easy serviceTop-entry design andremovable flapper assemblymake repair fast and easy.Recommended service

High-pressure well-servicing lines, fracturinglines, testing lines, cementing and circulatinglines, and other well service and stimulationapplications

Forged designForged body, unique flow dynamics,advanced erosion characteristics,and abrasion-resistant componentscombine for long service life.

Top-Entry Check Valves

Abrasion resistant flapperCarboxylated nitrile flapper faceis abrasion resistant against acomplete range of well fluids.

ACME thread capCoarse, ACME thread capcan be easily removedwithout having to remove thevalve from the line.

See specifications tables (pages CV1A and CV2A) for sizes, dimensions, weights, materials, and part numbers.


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CV2

Weco

Check Valves

Dart Check Valves

Minimizes explosivedecompressionExplosive decompressionresistant materials anddesign for long service life.

Easy, low-cost serviceMain seal is located on seat,reducing exposure to flow.Enables seal to be replacedwithout replacing seat or dart.

Low-inertia dart designHollow dart and fixed stemminimize pressure required tostart flow. Non-metallicbushing reduces friction,increasing dart and stem life.

Recommended serviceExtreme nitrogen and carbondioxide services; wet or drynon-erosive flow

N2and CO2capabilityStainless steel internalcomponents and specialelastomer seal handle gasvelocities in excess of250 feet/second.

Flapper Check Valves

Replaceable seatSeparate seat/body designensures the seat can bereplaced as needed.

Open flow pathFlapper dynamics provideoptimum flow through the valveand low flow differential.

Recommended serviceSlick water, sand, proppant/gel, andcement services

Abrasion resistant flapperCarboxylated nitrile flapper faceis abrasion resistant against acomplete range of well fluids.

See specifications tables (pages CV1A and CV2A) for sizes, dimensions, weights, materials, and part numbers.


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WecoButterfly Valves and Actuators

BV1

Choice of operators, actuatorsAll Weco butterfly valve models canbe equipped with a wide range ofoperators and actuators.

Weco butterfly valves offer the ultimate in dependable, economical flow control.These field-proven valves are available from stock in 2 through 24-inch sizes andcan handle working pressures up to 175 psi. For pressure ratings from 176 psi upto 285 psi, consult factory. Wafer, notched, and lug-type body styles meetrequirements for new or existing flowline systems. Using a variety of materials,valve bodies, discs, stems, and seats can be individually matched to specificoperating conditions, including temperature range, type and concentration offluid, and various flow conditions. All materials meet ASTM and AISI standards.

Outstanding flow efficiencyStreamlined disc design minimizesturbulence and pressure drop forgreater flow efficiency.

Leak-proof installationRibbed seat face eliminates theneed for flange gaskets andensures leak-proof installation.

Fast, simple field repairIf a valve should need repair, itcan be completely reconditionedin the field using interchangeablestock parts.


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Triple seal designAn O-ring, unders ized stem holesin the seat, and correspondingflats on seat and disc hubs providethree completely independentseals. This unique feature isolatesboth the upper and lower stemsfrom line fluid, allowing use ofstandard stem material.

Elastomer seatAn elastomer seat with two-piece,hard phenolic back-up eliminatesseat walking and allows the seatto expand under pressure, makingthe valve body the pressure con-taining component.

Self-centering discDual stem with upper and lowertangential pins allows a self-centering disc. This designprovides equal sealing pressure360 around the disc, ensuringpositive shut off and extendingservice life.

No in-line pins, screws or boltsHex drive provides positive discmovement without in-line pins, screws,or bolts.

Valve Part

Seat & O-ring

Body

Stem (upper & lower)

Disc

Spirol/Retainer Pins

Standard Material

Nitrile (Buna N)(-20F to 200F)

Ductile Iron

410 Stainless Steel

Ductile Iron

302 Stainless Steel

Optional Materials

Hypalon, Teflon, Viton,EPDM, Red Natural Rubber

Aluminum, Steel, Stainless Stee l

316 Stainless Steel

Aluminum Bronze, 316 StainlessSteel, Ryton, Kynar, Halar, Teflon

Coated, Nickel Plated, Hastelloy

Standard Materials of Construction

Other materials of construction available. Consult factory.

BV2


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BV3

See specifications tables (pages BV1A to BV3A) for sizes, dimensions, weights, materials, and part numbers.


Model 22LLong neck, lug body, 175 psi cold workingpressure, 2 to 24-inch sizes

Recommended serviceGeneral on/off and throttling servicesfrom 1mm Hg absolute vacuum to fullworking pressure

Features Tapped lugs allow independent

upstream or downstream bolting to125 or 150 lb ANSI flanges

Long neck allows for pipe insulation

Model 22Long neck, wafer body; 175 psi cold work-ing pressure, 2 to 12-inch sizes

Recommended serviceGeneral on/off and throttlingservices from 1mm Hg absolutevacuum to full working pressure

Features Valves are self-centering and

mount between 125 or 150 lbANSI flanges

Long neck allows for pipe insulation

Model 12NShort neck, notched body; 175 psi coldworking pressure, 2 to 6-inch sizes


Features Valves are notched to fit between

lightweight flanges

Model 12Short neck, wafer body; 175 psi coldworking pressure, 2 to 12-inch sizes;150 psi cold working pressure, 14 and16-inch sizes


Features Valves are self-centering and

mount between 125 or 150 lbANSI flanges


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BV4

See specifications tables (pages BV4A to BV10A) for sizes, dimensions, weights, materials, and part numbers.


Operators & ActuatorsVane ActuatorQuarter-turn, double acting actuator;2 through 6-inch valve sizes

Recommended serviceCompact, pneumatic actuator for on/offvalve operation

Features The only moving part, the vane, is

cast integral to the shaft for sturdiness;does not require field lubrication

Fully repairable in-line Mounts directly to valve in any quadrant

Standard Handle2 through 12-inch valve sizesRecommended serviceRecommended for 8-inch valves and larger

Features Positive-stop gripper with integral locking lug ensures

full open/full closed operation Model 12 and 12N valves have a detent p late which

bolts on the valve body in each of four quadrants;Model 22 and 22L valve have a pre-notched topflange with on/off detent positions

Throttling Handle2 through 12-inch valve sizes

Recommended serviceRecommended for 8-inch valves and larger

Features Notched detent plate and positive-stop gripper with

integral locking lug ensures positive locking in any of10 positions from full open or full closed operation

Detent plate bolts on the valve body in each of thefour quadrants

Gear OperatorsWeatherproof, worm gear operator;2 through 24-inch valve sizes

Recommended serviceManual on/off or throttling services

Features Operator has 90 travel arc with

internal travel stop screws for aplus or minus 20 adjustment ateither end of the travel

Mounts on the valve in anyquadrant

Chain wheel attachment available Hand-wheel shaft extensions

available

Pneumatic ActuatorsDouble-acting or fail-safe spring

return; 2 through 12-inch valve sizes

Recommended servicePneumatic actuator foron/off valve operation

Features Mounts directly to Weco

butterfly valves withoutspecial adapters ormounting hardware

Full 90 operation with aminimum of 30 psi air, noadjustments required

All models and sizes of Weco butterfly valves can beequipped with Weco operators or actuators as wellas other brands of actuators. Typical options includestandard and throttling handles, gear operators,chain-wheel operators, vane actuators, pneumaticactuators, special controllers, and positioners.


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Original ChiksanSwivel Joints

SJ1

Streamlined bore minimizes

flow restrictionsSmooth, round bore designminimizes turbulence andpressure drop. LongsweepandTripleStep swivel joints haveextra-long radius elbows thatoptimize flow characteristics andextend life in the ball race areaswhen handling abrasives atextremely high pressures.

Chiksan swivel joints deliver significantly longer life, superior performance, andreduced maintenance. Designed for standard and sour gas services, these worldproven fittings come in 3/8 to 12-inch sizes and can handle pressures from vacuumto 20,000 psi. Many different Chiksan assembly configurations are available. Thesestyles can be combined in an unlimited variety of ways to suit practically anyinstallation. Available end connections are threaded, integral Wecowing union,beveled for welding, or flanged. Like all pressure containing products, Chiksanswivels require special handling (see inside back cover for Warnings and Cautions).

Proven packing designIndustry leading packing design integrates ananti-extrusion ring that serves as a retainer andbearing to reduce friction between the resilientpacking material and the packing chamberas the joint is rotated.

Bearings key torotation, strengthTo assure long, dependableservice, Chiksan dual andtri-race ball bearing swivels

are designed to meet or exceedload capacities and serviceconditions. All ball races areeither flame hardened,carburized and hardened, orhave snap-in stainless steelball races.

Field repairableIf packing, bearings, or ballplugs should need replacing,

easy-to-use field repair kits areavailable.


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SJ3


Instream packing for longseal lifeWorld proven instream packingtechnology provides unsurpassedsealability and reliability in theharshest oilfield conditions. Anintegral anti-extrusion ring servesas a retainer and bearing to reducefriction between the resilientpacking material and the packing

chamber as the joint is rotated.

Eliminates routine maintenanceAn improved environmental seal reduces thepotential for corrosion in the ball race area. Theintegrity of the seal and the use of a high-performance grease during initial assembly

virtually eliminates the need for periodic greasing.

Advanced material selectionThe TripleStep swivel joint is manufactured from forged alloysteel with a closely controlled, proprietary chemicalcomposition and heat treatment to ensure superiortoughness, ductility, case depth, case hardness, and corestrength.

Unmatched erosion allowanceAn exclusive three step design coupled

with patented bearing race geometryadds significant wall thickness under themale races without increasing swivel jointsize or weight.

Exclusive design deliverslonger life, lower costTripleStep swivel joints deliverthe highest bending and axial

load capacities in the industry.They also eliminate rejectionsfrom excessive wear in the ballrace area as well as swivelseizures due to corrosion andbrinnelling of the ball races.

TripleStep Swivel Joints

Competitive Hype VS. Proof PositiveDesigned especially for abrasive, high-pressure well servicing applications,TripleStep swivel joints have been proven against competitive swivels incustomer-witnessed flow loop tests and field applications. The uniquethree step bal l race design provides significantly greater erosion allowance

without increasing swivel joint size or weight. The result: TripleStepswivel joints deliver increased life, superior performance, and reducedmaintenance...lasting 2-1/2 to 5 times longer than competitive swivels.

Thicker Where it CountsCompetitive swivels wear out first in the ball races, meaning they mustbe disassembled for inspection. TripleStep swivels wear in the elbows,meaning they can be inspected and returned to service withoutdisassembly. The TripleStep design places more material under the maleball race a location that computational flow dynamics analysis and fieldtesting shows to be a high erosion area.

32.3

165.4

59.0

159.2

50.7

247.5

92.5

240.0

Test 1 Test 2 Test 3 Test 4

Competitive Swivels FMC Swivels

HourstoMinimumWearAllowance

Accelerated Wear Test(40ft/sec. with 6 ppa 20/40northern sand)


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SJ4

See specifications tables (pages SJ1A to SJ8A) for sizes, dimensions, weights, materials, and part numbers.


Low-PressureSwivel Joints175 psi to 1,000 psi cold working pressure;3/4 to 12-inch sizes

Recommended serviceTransfer lines, temporary flow lines, discharge lines, auxiliaryflow lines, water lines, and other general-service oilfieldapplications

HP (High-Pressure)Swivel Joints6,000 psi cold working pressure; 3/8 to 4-inch sizes

Recommended serviceHydraulic control lines, mud lines, rotary line connections, BOP lines,test lines, water lines, offshore wellhead connections, cementing andcirculating hoses, and choke-and-kill lines

XHP (Extra High-

Pressure) SwivelJoints10,000 psi cold working pressure; 2-inch size

Recommended serviceHydraulic control lines, mud lines, rotary line connections,BOP lines, test lines, water lines, offshore wellhead connections,cementing and circulating hoses, and choke-and-kill lines

TSi (TripleStep)Swivel Joints10,000 psi cold working pressure;3 and 4-inch sizes

15,000 psi cold working pressure; 3-inch size

For Longsweep swivels and sizes orpressures not shown, consult factory.

Recommended serviceLong-radius elbows designed especially for high-pressure abrasiveapplications such as fracturing, choke-and-kill lines, cementing andcirculating hoses, acidizing, and test lines


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SJ5


Chiksan Sour Gas Swivel Joint

Snap-in ball racesSnap-in ball races providehard bearing surface to deliverextra strength and high load-bearing capacity whenhandling sour gas. Proven packing design

Elastomeric packing with stainless steelanti-extrusion ring and secondary O-ringseal are used to isolate the races andbearings from line fluid.

Controlled hardness

Swivel components are speciallyheat-treated and 100% tested forcontrolled hardness.

Positive identification

Chiksan swivels for sour gas service arestamped Sour Gas and painted withan olive green, zinc-chromate primer toensure quick, positive identification.

Leak detectionA leak detection port betweenthe packing and O-ring sealsignals the need for packingreplacement.

Sour Gas ServiceFMC Technologies manufactures Chiksan sour gas swivel jointsin accordance with the National Association of CorrosionEngineers (NACE) Standard MR-01-75 and the AmericanPetroleum Institutes (API) Standard RP-14-E. These swivel

joints are specia lly heat-treated and inspected for controlledhardness. Because the specially heat-treated steel required forsour gas does not provide a hard enough bearing surface,Chiksan sour gas swivel joints use snap-in ball races for extrastrength and high load-bearing capacity. Sour gas swivel joints

come standard with integral Weco wing union end connections.They also have a leak-detection port between the packing and theO-ring seal. If leakage past the packing should occur, it is forcedthrough the port, signaling the need for packing replacement.For positive identification, all Chiksan sour gas swivel joints arestamped Sour Gas or NACE MR-01-75 using low-stress dotstamping and painted with an olive green, zinc-chromate primerthat is unique to sour gas equipment.

Chiksan Swivel Joints forSour Gas Service

High-Pressure Swivel Joints

6,000 psi cold working pressure, 2 and 3-inch sizes;Weco wing union end connections

Longsweep Swivel Joints

7,500 psi cold working pressure, 3-inch size;Weco wing union end connections

10,000 psi cold working pressure, 1, 2, 3, and 4-inch sizes;Weco wing union end connections

15,000 psi cold working pressure, 2 and 3-inch sizes;Weco wing union end connections


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SJ6

See specifications tables (pages SJ1A to SJ8A ) for sizes, dimensions, weights, materials, and part numbers


Chiksan Swivel Joint StylesChiksan swivel joints are available from stock in nine basic stylesor configurations. These styles permit 360-degree rotation andmovement in one, two, or three planes. They can be combined inan unlimited variety of ways to suit practically any installation.

All Chiksan swivel joints a re assembled using two or morestandard pieces.

Although Chiksan swivel joints can be rotated while underfluid pressure, they are not recommended for services requiringcontinuous rotary motion. See inside back cover for additional

Warnings and Cautions.

Style 50

Style 40Style 20

Style 60

Style 10Style 80

Style 70

Style 30

Style 100


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ChiksanSwivel Joints

SJ7

Consult factory for special coiled tubing applications.

Chiksan Cementing andCirculating HosesChiksan cementing and circulating hoses can handle a completerange of standard and sour gas fluids at cold working pressures upto 15,000 psi. These rugged, all-steel hoses are available in 1 to3-inch sizes and configurations to meet virtually any need. Allmaterials meet ASTM or AISI standards.

Recommended service

High-pressure discharge lines, water lines, temporary flow lines, welltesting lines, cementing and circulating lines, and other high-pressureapplications

Features All designs feature Chiksan swivel joints which provide flexibility,

absorb shock and vibration, and maximize flow characteristics Weco wing union connections ensure fast, pressure-tight make-up

and break-out without threading, welding, or special connections Chiksan hoses fold up easily and quickly for transportation and

storage Designs are available for sour gas services at cold working pressures

up to 15,000 psi

Chiksan Coiled Tubing Reel Swivel15,000 psi cold working pressure; 2 and 3-inch sizes

Recommended serviceHigh-pressure coiled tubing applications

Fast, easy field maintenanceThe swivel internal components can beserviced from the front without removingthe housing from the coiled tubing unit.

Converts for sour gas serviceBy changing out the Weco wing union subs,the assembly is converted to a sour gasswivel. This exclusive feature reducesinventory and lowers costs.

Stepped bearing racesExclusive stepped bearing race geometryenables easy centering of the mandrelrelative to the packing. Stepped design alsoprovides low bearing stresses and torquefor longer bearing life.

Reliable UV packingWith zero failures in thousands of high-pressuregate valve stem seal applications worldwide,proprietary UV packing provides greatersealability with lower torque than comparableseals.

See specifications tables (page SJ5A) for sizes, dimensions, weights, materials, and part numbers.


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WU1

Positive identificationFor positive identification in thefield, all Weco wing union nutsand subs include the Weco name,union figure number, size, andpressure rating. Additionally, Wecowing unions for sour gas serviceare stamped Sour Gas.

Weco wing unions are the most complete line of standard and sour-gas servicepipe connectors in the world. Available in 1 to 12-inch nominal pipe sizes with

cold working pressures up to 20,000 psi, Weco wing unions are manufacturedusing the finest raw materials, tooling procedures, and heat-treating techniquesavailable. Materials meet ASTM and AISI standards. Each union is carefullyinspected to ensure long, dependable service in the most extreme conditions.Like all pressure containing products, Weco wing unions require specialhandling (see inside back cover for Warnings and Cautions).

Fast make-up, break-outThree lug nuts and self-locking

ACME threads provide fastmake-up and break-outregardless of position or spacerestrictions.

Simple identification

New, factory-shipped Wecowing unions are color codedfor quick identification.

Choice of end connections

Weco wing unions are available withline pipe or tubing threads, butt weld,or non-pressure seal end connections.

Interchangeable partsAll Weco wing union parts of the samefigure number, size, and pressure ratingare interchangeable. This feature makes iteasy to match male and female subs thatare frequently made-up and broken-out.

Original WecoWing Unions


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WU2


NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NominalPipeSizes,

inches

PressureRating,psi,bar

Not

es

250

212

65

380

112

40

125

114

32

4100

5125

6150

8200

10250

12300

SourGas(seenote8)

1,00069

2,000

138

2,000

138

2,000

138

2,000

138

2,500

172

4,000

276

6,000

414

6,000

414

10,000

690

10,000

690

15,000

1034

20,000

1379

Figure

Number

Assembly

ColorKey

Standard

Service

100

200

206

207

211

400

400

600

602

1002

1003

1502

2002

2202

Standard

2,500

172

4,000

276

6,000

414

7,500

517

7,500

517

10,000

690

15,000

1034

1 1,2,3,9

1,3,10

1,2,3

1 1 1,5,6

1,4

1 1,2

7 7

1,500

103

3,000

207

3,000

207

3,000

207

3,000

207

3,750

259

6,000

414

9,000

621

9,000

621

15,000

1034

15,000

1034

22,500

1551

30,000

2068

3,750

259

6,000

414

9,000

621

11,250

776

11,250

776

15,000

1034

22,500

1551

Cold

Working

Cold

Working

Test

Test

8.

Allunionsforsourgasservicearepaintedolivegreen,stampedSOURGASorNACE

MR-01-75andhavespeciallymodifiedmaterialproperties.

9.

5and6-inchsizesratedat7,500psiCWPand11,250test;5and6-inchunionsfor

sourgasserviceratedat5,000psiCWPand

7,500psitest.

10.4and5-inchsizesratedat7,500psiCWPand11,250test;4and5-inchunionsfor

sourgasserviceratedat5,000psiCWPand

7,500psitest.

Sourgasservice

FMCmanufacturesWecosourgasunionsinacc

ordancewiththeNationalAssociationof

CorrosionEngineers(NACE)StandardMR-01-75

andAmericanPetroleumInstitutes(API)

StandardRP-I4-E.

Notes

NA-NotAvailable

Allendconnectionswithlinepipethreadsunlessotherwisenoted.

1.Butt-weldavailable.Consultfactoryforwall

thickness.

2.Nonpressuresealconfigurationsavailable.

3.Powermake-upmustbeusedforlinepipeth

readedconnectionstoachieveratedcoldworkingpressure.

4.Linepipethreadsarenotofferedforsourga

sserviceinthisfigurenumber.

5.Linepipethreadsarenotrecommendedfor

sourgasserviceabove4-inchnominalpipesize.

6.Figure400availablein51/2-and7-inchOD

withcasingthreads.

7.Availableinbutt-weldendsonly.


25/74


Low-Pressure Services (1,000 to 2,000 psi)Weco wing unions for low-pressure services feature a primarymetal-to-metal seal. The spherical surface of the male suband the conical surface of the female sub provide a large,ball-and-cone sealing surface. This metal-to-metal seal remainsleak-proof even when one surface is slightly pitted ormisaligned.

Proven Seal Designs

Tubingor pipe

Sealring

Medium-Pressure Services (2,000 to 4,000 psi)Many Weco wing union designs supplement the metal-to-metalseal with a resilient O-ring in the male sub. The replaceableO-ring extends union life and protects the metal-to-metal sealagainst corrosion.

High-Pressure Services (6,000 to 20,000 psi)Weco wing unions for high-pressure services feature areplaceable, lip-type seal ring in the female sub. This primaryseal protects the secondary metal-to-metal seal from abrasion

and corrosion while minimizing flow turbulence.

NPS (Non-Pressure Seal) OptionFigures 602, 1002, and 1502The Weco non-pressure seal option is especially designed forabrasive, high-pressure wing union services where weldedconnections are undesirable. This design provides strong,permanent end connections without butt welding. The unionends are shop assembled to pipe or tubing. An epoxy threadcompound is used to secure the connection.

Metal-to-metal seal

Seal

ring

Sealring

Metal-to-metal seal

Metal-to-metal seal

Femalesub

Malesub

Femalesub

Malesub

Female

sub

Malesub

Femalesub

Malesub

Interchangeable partsWeco wing union parts of the same figure number, size, and pressure rating areinterchangeable, making it easy to match male and female subs that are frequentlymade-up and broken-out. For positive identification in the field, all Weco wing unionnuts and subs include the Weco name, figure number, size, and pressure rating. It isvital that the user positively identify union connections and components to avoidmismatch conditions and potential union failure. See inside back cover for details.

WU3


26/74

WU4

See specifications tables (pages WU1A to WU6A) for sizes, dimensions, weights, materials, and part numbers.


Figure 1001,000 psi cold working pressure

Recommended serviceManifold and line connections

Features Pressure-tight make-up with hammer Economical low-pressure union


Recommended serviceGeneral service manifolds and lines

Features Economical, general-purpose union 1 to 4-inch sizes


Recommended serviceManifold line connections, suction service,and corrosion service

Features O-ring in male sub improves sealing and protects

metal-to-metal seal against corrosion Replaceable O-ring extends union service life 1 to 10-inch sizes


Recommended serviceSeals manifold connections and protects unionthreads

Features Parts interchangeable with Figures 200 and 206 O-ring on blanking cap ensures a leak-free seal Cap can be tapped for pressure gauge Available in butt-weld


Recommended serviceProduction systems with electrolytic corrosionproblems

Features Laminated insulating rings provide 35 millionohms resistance across the union

O-ring in male sub provides a positive primary seal Seal ring in female sub delvers a positive

secondary seal

Figure 4004,000 psi cold working pressure through 4-inch

sizes; 2,500 psi cold working pressure, 5 through

12-inch sizes

Recommended serviceManifold line connections, pump suction,and mud services

Features 2-1/2 through 12-inch sizes have O-rings for

primary seal Butt-weld available Available for sour gas service


27/74

See specifications tables (pages WU1A to WU6A) for sizes, dimensions, weights, materials, and part numbers.


Figure 6006,000 psi cold working pressureRecommended serviceSteam service, boiler connections, and manifoldline connections for production, drilling, and wellservicing

Features Bronze seat provides primary seal; will not rust

in water services


Recommended serviceManifold line connections and mud service

Features Replaceable, lip-type seal provides primary seal,

protects secondary metal-to-metal seal, andminimizes flow turbulence

Butt-weld available Available for sour gas service at 6,000 psi

cold working pressure

Figure 100210,000 psi cold working pressure through 4-inch

sizes; 7,500 psi cold working pressure, 5 and6-inch sizes

Recommended serviceCementing, fracturing, acidizing, testing, andchoke-and-kill lines

Features Replaceable, lip-type seal 5 and 6-inch sizes have O-rings for primary seals Available for sour gas service: 7,500 psi cold

working pressure Butt-weld available

Misaligning union10,000 psi cold working pressure, 2 and 3-inchsizes; 7,500 psi cold working pressure, 4 and5-inch sizes

Recommended serviceFor high-pressure connections where lines cannotbe aligned

Features Ball seat provides positive seal with up to 7-1/2

misalignment; 2-inch model up to 4 Replaceable O-ring on male sub provides primary

seal Available with threaded or butt-weld ends

Figure 150215,000 psi cold working pressureRecommended serviceCementing, fracturing, acidizing, testing, andchoke-and-kill lines

Features Replaceable, lip-type seal Available for sour gas service: 10,000 psi cold

working pressure; butt-weld or non-pressureseal configurations only

Butt-weld available


Recommended serviceCementing, fracturing, acidizing, testing, andchoke-and-kill lines

Features Replaceable, lip-type seal 2 and 3-inch line sizes Butt-weld configurations only

WU5

Figure 1003


28/74

WU6

See specifications tables (page WU5A) for sizes, dimensions, weights, materials, and part numbers.


Sour Gas ServiceFMC Technologies manufactures Weco sour gas wing unions inaccordance with the National Association of Corrosion Engineers(NACE) Standard MR-01-75 and American Petroleum Institute(API) Standard RP-14-E. These outstanding, field-proven unionsare specially heat treated for controlled hardness. For fast, sureidentification, each Weco sour gas union is stamped Sour Gasor NACE MR-01-75 using low stress dot stamping and paintedwith an olive green zinc-chromate primer that is unique to sourgas equipment. FMC Fluid Control uses fluoroelastomer seals orO-rings in all sour gas unions, but does not warrant theperformance of any elastomer for sour gas service.

Weco Wing Unions forSour Gas Service

Figure 4004,000 psi cold working pressure, 1 through 4-inch sizes; 2,500 psicold working pressure, 5 through 12-inch sizes; butt-weld onlyabove 4-inch sizes

Figure 6026,000 psi cold working pressure, 1 through 4-inch sizes

Figure 10027,500 psi cold working pressure, 1 through 4-inch sizes;5,000 psi cold working pressure, 5 and 6-inch sizes

Figure 10037,500 psi cold working pressure, 2 and 3-inch sizes;5,000 psi cold working pressure, 4 and 5-inch sizes

Figure 150210,000 psi cold working pressure, 1 through 4-inch sizes;butt-weld or non-pressure seal configurations only

Figure 220215,000 psi cold working pressure, 2, 2-1/2, and 3-inch sizes;butt-weld only

Meets industry standards

All Weco wing unions for sour gasservice meet both the NationalAssociation of Corrosion EngineersStandard MR-01-75 and APIStandard RP-14-E.

Controlled hardnessWeco union subs and nuts are

specially heat-treated and 100%tested for controlled hardness.

Positive sealingPrimary fluoroelastomer seal andmetal-to-metal seal combine todeliver positive sealing throughout thestated pressure range.

Quick, positive identification

Weco unions for sour gas service arestamped Sour Gas and painted withan olive green zinc-chromate primer toensure quick, positive identification.

Caution: It is possible to interchange sour gas parts with standardservice products. Users must adopt safe practices for identification,installation, use, maintenance, and storage of sour gas equipment.(See inside back cover for additional Warnings and Cautions.)

Figure 2202


29/74

See specifications tables (pages WU5A and WU6A) for sizes, dimensions, weights, materials, and part numbers.

Other WecoUnions

Tank Unions500 psi maximum line pressure, 6, 8, 10, and 12-inch sizes

Recommended serviceMud tanks, mud tank connecting lines, and pump suction flanges

Features Molded nitrile seal provides a compression seal Makes up with hammer Elongated cross-section of seal ring ensures greater sealing

surface when in contact with the pipe Accepts up to 7 pipe misalignment 6, 8, and 10-inch sizes may be socket welded to pipe or butt

welded to tubing; 12-inch sizes require butt-weld

Air-O-Unions150 psi maximum line pressure, 4, 6, 8, 10, 13-3/8, and 16-inch sizes

Recommended serviceMud suction and return lines and low-pressure fluid lines

Features Shot of rig air inflates tube to seal around pipe Fast, easy make-up without close alignment Allows pipe expansion or misalignment without breaking the seal No nuts, bolts, or wrenches required

Suction-Hose Unions500 psi maximum line pressure, 4, 5, and 6-inch sizes

Recommended serviceMud system suction lines

Features Replaceable O-ring seal Choice of end fittings Secondary metal-to-metal seal Socket welded, threaded, or hose nipple

Socket weld

Line pipe threads

Socket weld with female plug assembly

Hose nipple

WU7


30/74

WecoFittings and Pup Joints

FP1

Integral Weco wingunion end connectionsHigh-strength, high integrityconnections every time.

Weco fittings and pup joints have been optimized for minimum weight and size.These rugged products are ideal for handling a complete range of standard andsour gas well servicing fluids at pressures up to 20,000 psi. Available in 1 to 4-inchsizes, both fittings and pups feature forged construction with integral Weco wingunion ends (see page WU2 for high-pressure and NPS seal designs) for a high-strength, high-integrity connection every time. Weco pups and fittings come withfull material traceability and can be supplied with Charpy impact values. Like allpressure containing products, Weco pups and fittings require special handling(see inside back cover for Warnings and Cautions).

Forged constructionwith full traceability

Optimized, lightweight designsSave valuable weight and space.

Complete range of configurationsTees, elbows, crosses, wyes, and lateralscan be combined to suit virtually anyapplication.

Weco FittingsUp to 20,000 psi cold working pressure;1 to 4-inch bore sizes

Recommended serviceHigh-pressure well servicing lines, fracturinglines, testing lines, cementing and circulatinglines, and other well service and stimulationapplications


31/74

FP2

WecoFittings and Pup Joints

FMC Technologies offers the smallest, lightest integral forged fittings on

the market. To minimize the size and weight of each fitting, engineers

performed a finite element stress analysis on each fitting body

design. From these results, the geometry was

optimized for weight, and forgings were developedfor each size and type of fitting. The fittings

were then subjected to laboratory and field

testing. The result: You save weight and space

without sacrificing service life or safety.

Weco Pup JointsUp to 20,000 psi cold working pressure;2, 3, and 4-inch bore sizes, lengths to 20 feet

Recommended ServiceHigh-pressure well servicing lines, fracturinglines, testing lines, cementing and circulatinglines, and other well service and stimulationapplications

Weco wing union nutdetaches for field repairPermits fast, easy service atthe job site.

Integral and NPS designs

Available in integral and non pressureseal designs to suit virtually all oilfieldapplications.

Specially machined shoulderprevents nut from slidingdown pupDesign decreases risk of injury to

personnel.

Recessed area for name tagProvides protected area for pup jointidentification.

O P T I M I Z E D F O R G E D F I T T I N G S


32/74

Integrated Services

IS1

Chiksanand Wecoflowline products have set global industry standardsfor quality, reliability, and service life for almost 75 years. However, superiorproducts alone are not enough to meet the diverse challenges that operators

and well-servicing companies face today. FMCs Integrated Services businesspledges to meet or exceed customer expectations by providing value throughservices, technology, and competencies, and by safely following establishedstandards without compromise. This total solutions approach to managingfluid control equipment is helping flowline customers worldwide realize themaximum value and service life from their fluid control assets.


33/74

IS2

Integrated Services

InteServ DatabaseFMCs proprietary web-based database delivers unmatchedstandards for flowline data collection, documentation, andcertifications. Built-in planning and tracking tools identifyequipment usage patterns, inspection, and repair intervals toensure the right products are shipped to the right job in top

working condition. The bottom line: Customers improve safety,maximize equipment utilization, and minimize equipmentmaintenance costs.

4Fully integrated global database4 Internet-based asset tracking and reporting system4Flexible data extraction tools for detailed asset analysis

Worlds Leading FlowlineService Solution


34/74

IS3

Integrated Services

Mobile Inspection and RepairFMC introduced its mobile inspection and repair service in1996. Today, the industrys largest fleet of mobile units performscomplete inspection and repair services at customer locationsthroughout the world. The mobile package includes inspection,testing, repair, documentation, and certification with the goalof extending product life and reducing operator costs.

Asset ManagementTracking and maintaining the volume of flowline equipmentused in high-pressure pumping services is a major undertaking.Asset management is a cooperative program where special lytrained FMC personnel inventory, track, and maintain acustomers flowline assets at their facility or in a designatedFMC facility. Asset management is helping customers world-wide significantly increase equipment utilization rates andservice life while reducing total costs and safety concerns.


35/74

IS4

Integrated Services

Spare Parts ManagementChiksan and Weco products are manufactured to precise

dimensional tolerances using specialized materials of construc-tion, unique machining processes, and strict quality controlmeasures. The service life of these products can be extendedwith routine maintenance and periodic repair using genuineFMC spare parts.

Service CentersTo keep Chiksan and Weco products in top working condition,FMC offers factory rebuild services from strategic locationsworldwide. FMC is aggressively working to expand its in-houserefurbishment services to meet growing demand, includingbutterfly valve and cement head inspection and repair.


36/74


37/74

Chiksanand WecoSpecifications

Contents

Weco Plug Valve Specifications PV1A

Weco Check Valve Specifications CV1A

Weco Butterfly Valve and Actuator Specifications BV1A

Chiksan Swivel Joint Specifications SJ1A

Weco Wing Union Specifications WU1A

Weco Fitting Specifications F1A

Weco Pup Joint Specifications PJ1A

Recommended Temperature Ranges TR1A

Warnings and Cautions IBC

S1


38/74

Plug Valves

ULT 150

DR 150

DR 200

ULT 150 (Manual)

ULT 100 (Manual)

ULT 150 (Hydraulic)

ULT 100 (Hydraulic)

ULT 150 (Handwheel)

ULT 100 (Handwheel)

ULT 200 (Hydraulic)

ULT 200 (Handwheel)

ULT 200 (Handwheel)

ULT 100 (Hydraulic)

ULT 100 (Handwheel)

ULT 150 (Hydraulic)

ULT 150 (Handwheel)

1

1

1x2

1x2 (.38 bore)

1x2

2

2

2

2

3

3

3

3

3

3

3

3

3

4

4

4

4

P516114

P524578

P516108

P516146

P516208

3247527

3248705

3223008

3234183

3265904

P501010

3265123

3267427

3265122

3265257

P519087

P519453

P522233

P518352

P518356

P516015

P519749

1502

1002

1502

1502

1002

1502

1002

2002

2202

1502

1002

1502

1002

1502

1002

2002

2002

2202

1002

1002

1502

1502

Standard

Sour

Standard

Standard

Sour

Standard

Sour

Standard

Sour

Standard

Sour

Standard

Sour

Standard

Sour

Standard

Standard

Sour

Standard

Standard

Standard

Standard

15,000 (1034)

10,000 (690)

15,000 (1034)

15,000 (1034)

10,000 (690)

15,000 (1034)

10,000 (690)

20,000 (1380)

15,000 (1034)

15,000 (1034)

10,000 (690)

15,000 (1034)

10,000 (690)

15,000 (1034)

10,000 (690)

20,000 (1380)

20,000 (1380)

15,000 (1034)

10,000 (690)

10,000 (690)

15,000 (1034)

15,000 (1034)

37 (16.8)

37 (16.8)

43 (19.5)

58 (26.3)

37 (16.8)

93 (42.2)

93 (42.2)

83 (37.6)

83 (37.6)

238 (108)

241 (109)

337 (153)

340 (154)

288 (131)

288 (131)

754 (342)

634 (288)

640 (290)

738 (335)

660 (299)

774 (351)

660 (299)

Model NominalSize, in. Part No. Weco EndConnection* Service CWPpsi (bar) Weightlb (kg)

Note: 1, 1x2 ULT 150, DR150 and DR200 plug valves can be furnished with hydraulic actuators.

* Other end connections are available. Consult factory.

C

D

A B

E

C

F

D

G

E

DR 150 with Manual Operator ULT 150 with Handwheel Operator

WecoPlug Valve Specifications

PV1A


39/74

ULT 150 with Manual Operator ULT 150 with Hydraulic Actuator

G

E

C

D

C

G

ED

WecoPlug Valve Specifications

PV2A

15.69 (399)

15.69 (399)

15.69 (399)

15.69 (399)

15.69 (399)

15.69 (399)

22.08 (561)

22.08 (561)

22.08 (561)

22.85 (580)

22.85 (580)

22.85 (580)

22.85 (580)

ULT 150

DR 150

DR 200

ULT 150 (Manual)

ULT 100 (Manual)

ULT 150 (Hydraulic)

ULT 100 (Hydraulic)

ULT 150 (Handwheel)

ULT 100 (Handwheel)

ULT 200 (Hydraulic)

ULT 200 (Handwheel)

ULT 200 (Handwheel)

ULT 100 (Hydraulic)

ULT 100 (Handwheel)

ULT 150 (Hydraulic)

ULT 150 (Handwheel)

4.69 (119)

4.69 (119)

4.69 (119)

4.69 (119)

4.69 (119)

6 (152)

6 (152)

6.06 (154)

6.06 (154)

5.88 (149)

5.88 (149)

5.88 (149)

5.88 (149)

5.88 (149)

7.88 (200)

7.88 (200)

9.19 (233)

9.19 (233)

6.59 (167)

6.59 (167)

6.59 (167)

6.59 (167)

6.59 (167)

8.05 (205)

8.05 (205)

8.05 (205)

8.05 (205)

14.27 (363)

14.27 (363)

21.81 (554)

21.81 (554)

14.47 (368)

14.47 (368)

29.63 (753)

17.62 (448)

17.62 (448)

28.49 (724)

19.1 (485)

28.49 (724)

19.1 (485)

1.75 (45)

1.75 (45)

1.75 (45)

1.75 (45)

1.75 (45)

2.62 (67)

2.62 (67)

2.62 (67)

2.62 (67)

5 (127)

5 (127)

5 (127)

5 (127)

5 (127)

5 (127)

6.26 (159)

6.26 (159)

6.26 (159)

7.00 (118)

7.00 (118)

7.00 (118)

7.00 (118)

2.88 (73)

2.88 (73)

3.93 (100)

3.93 (100)

3.93 (100)

3.93 (100)

3.93 (100)

3.76 (96)

3.76 (96)

4.55 (116)

4.55 (116)

4.55 (116)

4.55 (116)

4.55 (116)

4.55 (116)

6 (152)

6 (152)

6 (152)

4.94 (126)

4.94 (126)

6.14 (156)

6.14 (156)

22.12 (562)

22.12 (562)

36.88 (937)

36.88 (937)

38.36 (974)

38.29 (973)

Model Ain. (mm) Bin. (mm) Cin. (mm) Din. (mm) Ein. (mm) Fin. (mm) Gin. (mm)

1

1

1x2

1x2 (.38 bore)

1x2

2

2

2

2

3

3

3

3

3

3

3

3

3

4

4

4

4

NominalSize, in.


40/74

Note: Some sizes and models are available with a vent cap connection for relief of trapped pressure on downstreamside which can occur in flowlines when valve is checked closed. Consult factory for more information.

4

2

3

Cold WorkingPressure, psi (bar)

NominalSize, in.

EndConnections

315,000 (1034)

15,000 (1034)

10,000 (690)

15,000 (1034)

1502 FxM

1502 MxF

1002 FxM

1502 FxM

PartNumber

P521623

P524440

P525809

P524760

FlowOrientation


EndConnections

1.5

2

3

15,000 (1034)

15,000 (1034)

15,000 (1034)

20,000 (1379)

6,000 (414)

6,000 (414)

6,000 (414)

15,000 (1034)

15,000 (1034)

20,000 (1379)

6,000 (414)

10,000 (690)

15,000 (1034)

15,000 (1034)

1502 MxF

1502 FxM

1502 MxF

2002 FxM

602 FxM

602 MxF

602 FxF

1502 FxM

1502 MxF

2002 FxM

602 FxM

1002 FxM

1502 FxM

1502 MxF

PartNumber

P519734

3269173

3269472

3269158

P501959

P519978

P502035

3269052

P518432

P520099

P513204

P517718

P517894

P518468

FlowOrientation


EndConnections

1.515,000 (1034)

15,000 (1034)

15,000 (1034)

15,000 (1034)

1502 FxM

1502 MxF

1502 FxM

1502 FxM

PartNumber

P525269

P523811

P510771

P510773

FlowOrientation

Ain. (mm)

Bin. (mm)

Ain. (mm)

Bin. (mm)

Ain. (mm)

Bin. (mm)

Weightlb (kg)

Standard

Reverse

Standard

Standard

Reverse

Standard

Reverse

Standard

Standard

Reverse

Standard

Standard

Reverse

Standard

Standard

Standard

Standard

Reverse

Standard

Reverse

Standard

Standard

116 (53)

116 (53)

239 (109)

276 (126)

Weightlb (kg)

Weightlb (kg)

NominalSize, in.

NominalSize, in.

4

7 (178)

7 (178)

7 (178)

8 (203)

8.12 (206)

8.12 (206)

8.12 (206)

8.12 (206)

8.12 (206)

13 (330)

12.25 (311)

11.25 (286)

12.25 (311)

12.25 (311)

15.67 (398)

15.67 (398)

19.75 (502)

19.75 (502)

14.04 (357)

14.04 (357)

14.04 (357)

16.91 (430)

15.67 (398)

15.67 (398)

12.27 (312)

15.67 (398)

15.67 (398)

22.79 (579)

22.79 (579)

21.13 (537)

22.79 (579)

22.79 (579)

14.04 (357)

14.04 (357)

14.04 (357)

15.67 (398)

9.54 (242)

9.54 (242)

11.88 (302)

11.88 (302)

10.31 (262)

10.31 (262)

10.31 (262)

11.43 (290)

81 (37)

84 (38)

84 (38)

123 (56)

121 (55)

124 (56)

100 (45)

122 (55)

126 (57)

442 (201)

378 (171)

280 (127)

385 (175)

385 (38)

86 (39)

86 (39)

87 (40)

130 (59)

WecoCheck Valve Specifications

Top Entry Check Valves

In-Line Flapper Check Valves

Dart Check Valves

Consult factory for configurations available for models not shown above as well

as installation instructions.

CV1A


41/74

WecoCheck Valve Specifications

CV2A

Top Entry Check Valves

In-Line Flapper Check Valves

Dart Check Valves

B

A

B

A

B

A


42/74

WecoButterfly Valve Specifications

Model 12

Body: Ductile Iron Disc: Ductile Iron Stems: 416 Stainless Steel Seat: Nitrile

* 2 inch diameter with 1/2 inch keyway

Model 12N (For use with lightweight industrial flanges.)

Body: Ductile Iron Disc: Ductile Iron

Stems: 416 Stainless Steel Seat: Nitrile

BV1A

2 2 1/2 3 4

3227485 3227486 3227487 3245819

D

imensions,

in.,mm

A

B

C

D

E

F

G

H

I

J

43132126

376.2

418105

211652.4

58 Sq.15.9

4102

1132

26.2

15841

716

11.1

31482.6

52932150

35892.1

538137

311677.8

58 Sq.15.9

4102

1132

26.2

13445

716

11.1

31482.6

7932185

414108

678175

4116103

58 Sq.15.9

4102

1932

32.5

251

716

11.1

31482.6

558150

3113284.9

478124

21263.5

58 Sq.15.9

4102

1132

26.2

13445

716

11.1

31482.6

Sizes, in.

Part No.

6 8 10 12 14

3227493 3232417 3227495 3227496 3255865

72532198

5516135

834222

6116154

58 Sq.15.9

4102

1932

32.5

21854

716

11.1

31482.6

91332239

7178

11279

8116205

78 Sq.22.2

6152

1932

32.5

21264

916

14.3

5127

102132271

814210

1338340

10254

78 Sq.22.2

6152

1932

32.5

21264

916

14.3

5127

12532309

934248

1618410

12305

118 Sq.28.6

6152

1932

32.5

376

916

14.3

5127

143132380

1038264

171116449

1314337

118 Sq.28.6

6152

1932

32.5

376

916

14.3

5127

16

3255869

17716443

111516303

2018511

1514387

2*50.8

8203

3316

81

4102

1732

13.5

612165

2 3 4 5 6

3229885 3230052 3229886

A

B

C

D

E

F

G

H

I

J

K

L

M

43132126

376.2

418105

211652.4

58Sq.15.9

4101.6

113226.2

1

58

41.3

716

11.1

31482.6

33482.6

4102

5167.9

52932150

35892.1

538137

311677.8

58Sq.15.9

4101.6

113226.2

1

34

44.5

716

11.1

31482.6

438111

6152

5167.9

7932185

414108

678175

4116103

58Sq.15.9

4101.6

193232.5

250.8

716

11.1

31482.6

638162

6152

389.5

3229887 3229888

72532198

5516135

834222

6116154

58Sq.15.9

4101.6

193232.5

2

18

54

716

11.1

31482.6

812216

8203

389.5

7932185

41316122

734197

5116129

58Sq.15.9

4101.6

193232.5

2

18

54

716

11.1

31482.6

62932175

6152

389.5

Dimensions,

in.,mm

Sizes, in.

Part No.

G

A

B

C

D

E

H

I Dia., 4 holes thru;on J dia. bolt circle

F

LNo. of notchesequally spaced

MRadius of

notch

K Dia.

Model 12N only


43/74

Model 22



BV2A

2 2 1/2 3 4 5 6 8 10 12

3225730 3225731 3225732 3225733

A

B

C

D

E

F

G

H

I

J

7932185

376.2

418105

211652.4

58 Sq.15.9

4101.6

1132

26.2

15841.3

716

11.1

31482.6

72532198

3113284.9

478124

21263.5

58 Sq.15.9

4101.6

1132

26.2

13444.5

716

11.1

31482.6

8116205

35892.1

538131

311677.8

58 Sq.15.9

4101.6

1132

26.2

13444.5

716

11.1

31482.6

92132245

41316122

734197

5116129

58 Sq.15.9

4101.6

1932

32.5

21454

716

11.1

31482.6

9532233

414108

678175

4116103

58 Sq.15.9

4101.6

1932

32.5

250.8

716

11.1

31482.6

10532258

5516135

834222

6116154

58 Sq.15.9

4101.6

1932

32.5

21454

716

11.1

31482.6

111932294.5

7178

11279

8116205

78 Sq.22.2

6152.4

1932

32.5

21263.5

916

14.3

5127

122732326

814210

1338340

10254

78 Sq.22.2

6152.4

1932

32.5

21263.5

916

14.3

5127

141132364

934248

16116408

12305

118 Sq.28.6

6152.4

1932

32.5

376.2

916

14.3

5127

3225734 3225735 3225736 3225737 3225738

Dimensions,

in.,mm

Sizes, in.

Part No.

G

A

B

C

D

E

HI dia., 3 holes thru;

on J dia. bolt circle

F

45

90


44/74

Model 22L


* 2 inch diameter with 1/2 inch keyway** 2.5 inch diameter with 5/8 inch keyway


BV3A

2 2 1/2 3 4 5 6 8 10 12 14 20 24

3225748 3225749 3225750 3225751

A

B

C

D

E

F

G

H

I

J

K

L

M

7932185

376.2

6152

211652.4

58 Sq.15.9

4101.6

113226.2

15841.3

716

11.1

31482.6

58-11

4102

434121

72532198

3113284.9

7178

21263.5

58 Sq.15.9

4101.6

113226.2

13444.5

716

11.1

31482.6

58-11

4102

512140

8116205

35892.1

712191

311677.8

58 Sq.15.9

4101.6

113226.2

13444.5

716

11.1

31482.6

58-11

4102

6152

92132245

41316122

10254

5116129

58 Sq.15.9

4101.6

193232.5

21854

716

11.1

31482.6

34-10

8204

812216

9532233

414108

9229

4116103

58 Sq.15.9

4101.6

193232.5

250.8

716

11.1

31482.6

58-11

8204

712191

10532258

5516135

11279

6116154

58 Sq.15.9

4101.6

193232.5

21854

716

11.1

31482.6

34-10

8204

912241

111932295

7178

1312343

8116205

78 Sq.22.2

6152.4

193232.5

21263.5

916

14.3

5127

34-10

8204

1134299

122732326

814210

16406

10254

78 Sq.22.2

6152.4

193232.5

21263.5

916

14.3

5127

78-9

12305

1414362

141132364

934248

19483

12305

118 Sq.28.6

6152.4

193232.5

376.2

916

14.3

5127

78-9

12305

17432

143132380

1038264

2034527

1314337

118 Sq.28.6

6152.4

193232.5

376.2

916

14.3

5127

1-8

12305

1834476

16

17716443

111516303

2314591

15932388

2*50.8

8203.2

331681

4101.6

1732

13.5

612165.1

1-8

16406

2114540

19716494

131516354

2714692

1914489

2*50.8

8203.2

331681

5127

1732

13.5

612165.1

118-7

20508

25635

2334603

1718435

32813

23584

2.5**63.5

8203.2

438111

6116154

2132

16.7

612165.1

114 -7

20508

2912750

3225752 3225753 3225754 3225755 3225756 3255867 3255870 3255871 32558733255872

18

18716468

121516329

25635

17932439

2*50.8

8203.2

331681

412114.3

1732

13.5

612165.1

118-7

16406

2234578

Dimensions,

in.,mm

Sizes, in.

Part No.

G

A

B

K UNC tapped hole thruL places onM diameter bolt center

C

D Dia.

E

H

I dia., 4 holes thru;on J dia. bolt circle

2-12 size

14-24 size I dia., 4 holes thru;on J dia. bolt circle

F

F

F Dia.

45

90


45/74

WecoButterfly Valve Accessories

Standard and Throttle Handles

Gear Operators

BV4A

Note: Butterfly valve assemblies include a standard detent plate for on-off operations.Handle assemblies for throttling service include a throttling detent plate to replacethe standard detent plate on the valve.

2 - 3 4 & 6 8 & 10 12

3234078

Dimensions, in., mm

A

B

C

D

E

23860.3

912241

23469.9

171636.5

4102

Standard for Models 12, 12N

Standard for Models 22, 22L

Throttling for all Models

3234092

3235577

3231336

3231337

3235578

3227946

3216208

3228018

3227947

3216224

3228019

21263.5

1078276

23469.9

1111642.9

4102

376.2

15381

4102

1111642.9

6152

23469.9

19483

4102

1111642.9

6152

Valve Size, in.

Dimensionsin., mm

A

B

C

D

E

F

G

H

I

J

StandardHandwheel

Chain-wheelAttachment

21854

111627

612165

5127

434121

158

41.36516160

31288.9

376.2

4102

21263.5

11431.8

10254

712191

7178

2916

65.1918232

434121

31288.9

614159

21263.5

11431.8

10254

712191

7178

2916

65.11158295

434121

31288.9

614159

376.2

11238.1

14356

15381

734197

318

79.41514387

558143

31288.9

612165

35892.1

23860.3

14356

15381

958245

412

1141514387

534146

31288.9

9229

5127

21263.5

14356

15381

1158295

458

1181714438

912241

31288.9

1014260

Valve Size, in.

148 & 10 12 16 - 20 242 - 6

3217838

3223689

3217839 3217840 3256506 32565083256507

3223690 3223691 3256839 CF3256840

C

E

DA

B

C

EThrottling Handle

Standard On-Off Handle

D = number of turns to open

E

J

F

H

GI

C

B

A


46/74

Pneumatic Actuators - Double Acting

WecoPneumatic Actuator Specifications

BV5A

lbkg

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.

in.mm

in.mm

330Model 350 550 550A 590 590A

2 - 6Sizes, in. 5 - 6 8 - 10 12 10 12

Weight

A

B

C

D

E

F

G

H

J

K

L

M

N

3235438 3237369 3236771 3237183 3237886 3237887Part #

8123.9

12916319

834222

351684.1

71316198

1151649.2

211652.4

250.8

37898.4

4516110

171636.5

38-16 UNC

31482.6

5815.9

188.2

1618511

12516313

351684.1

71316198

1151649.2

211652.4

351684.1

612165.1

4516110

171636.5

38-16 UNC

31482.6

5815.9

3515.9

1938492

131116348

5316133

12116308

331690.5

311677.8

351684.1

612165

5516135

17847.6

12-13 UNC

5127

7822.2

3515.9

1938492

131116348

5316132

12116308

331690.5

311677.8

351684.1

612165

5516135

17847.6

12-13 UNC

5127

11828.6

5525

22559

1578403

5316132

12116308

331681

311677.8

5516135

10916268

5516135

17847.6

12-13 UNC

5127

7822.2

5525

22559

1578403

5316139

12116308

331681

311677.8

5516135

10916268

5516135

17847.6

12-13 UNC

5127

11828.6

J

K

N squareN square broach

internal to acceptvalve stem

D

E

F

A

B C

4 mounting holesL on M bolt circleboth sides

1/4 NPTinlet

1/4 NPT inlet-double acting-breather-spring return

G

H


47/74

Pneumatic Actuators - Spring Acting


BV6A

lbkg

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.

in.mm

in.mm

Weight

A

B

C

D

E

F

G

H

J

K

L

M

N

135.9

19916497

1534400

351684.1

858219

1151649.2

211652.4

250.8

37898.4

4516110

171636.5

38-16 UNC

31482.6

5815.9

2511.3

2014514

16716418

351684.1

858219

1151649.2

211652.4

351684.1

612165

4516110

171636.5

38-16 UNC

31482.6

5815.9

156.8

19916497

1534400

351684.1

858219

1151649.2

211652.4

250.8

37898.4

4516110

171636.5

38-16 UNC

31482.6

5815.9

3114.1

2014514

16716418

351684.1

858219

1151649.2

211652.4

351684.1

612165

4516110

171636.5

38-16 UNC

31482.6

5815.9

332Model

3237525

2 - 2 1/2Sizes, in.

333

3237368

3 - 4

354

3237373

3 - 4

355

3237515

5 - 6

Part #

596

3237865

8 - 10

597A

3237866

12

9342.2

3018765

24610

5116129

1318333

331681

311677.8

5516135

10916268

5516135

17847.6

12-13 UNC

5127

7822.2

10648.1

3018765.2

24610

5316132

1318333

331681

311677.8

5516135

10916268

5516135

17847.6

12-13 UNC

5127

11828.6

J

K

N squareN square broach

internal to acceptvalve stem

D

E

F

A

B C

4 mounting holesL on M bolt circleboth sides

1/4 NPTinlet

1/4 NPT inlet-double acting-breather-spring return

G

H


48/74

Pneumatic Vane Actuator


BV7A

B

D

E

A

F

C

G

3/8-16 tapped hole x.56 deep3 places on 3.25 dia. bolt circleboth sides

1/4 NPT

Inlet

lbkg

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

in.mm

Weight

A

B

C

D

E

F

G

104.54

8.66220

5.56141

7.00178

4.62117

2.3158.7

3.4186.6

2.0050.8

3258068Part #

200Model

Fits 2 - 6 size butterfly valves


49/74

WecoActuator Sizing Information

Actuator Sizing Information

Required Operating Torques:

There are three torques to be considered when selectingthe proper actuator for a butterfly valve: (1) Seating Torque - The torque required to

displace a resilient seat and effect shutoff (2) Bearing Torque - The torque required to

overcome friction forces on the valve shaftbearing surfaces

(3) Dynamic Torque - Torque due to fluid forceswhich tend to close the valve.

The torques for resilient seated valves tabulated in thissection are the sum of (1) and (2) above for various shut-off pressures. These tabulated values include a safetyfactor large enough to insure proper valve operation inmost general butterfly valve applications. Where unusualservice conditions exist (such as likelihood of seat swell-ing, or low and high temperature seat hardening), anadditional safety factor may be applicable.

Dynamic Torque

Dynamic torque is torque on the valve shaft due to thefluid forces on the valve disc. This torque is a function ofvalve diameter, pressure drop, and a torque coefficient(Ct) which varies with angle opening. Torque is calculatedby the equation:

T = CtD3P Where: T = Dynamic torque (in-lb)

D = Valve Dia. (in.)C

t= Dynamic torque coefficient

(see table below)

Angle Open 0

0Ct

50

.050

20

.014

30

.022

40

.033

60

.087

70

.143

80

.215

90

0

10

.007

Ctvs. Angle Open

BV8A


50/74


Actuators Sizing Torque for Weco Butterfly Valves

Dynamic torque is not usually of major concern inresilient seated butterfly valves unless the line velocityexceeds 20 fps. If line velocity exceeds this, a checkshould be made to insure that actuator output exceedsthe calculated dynamic torque. Dynamic torque shouldbe checked at 80 open for on-off applications.

Dynamic torque is of prime consideration in situationswhere line velocity is not recovered downstream of thevalve. This situation exists on installations where thereis an unlimited source and less than 6 diameters of pipedownstream of the valve. If a valve discharges to the

atmosphere, the pressure drop across the valve will beequal to the height of water above the valve for all anglesof valve opening. This pressure drop must not exceedthe pressure drop tabulated in Maximum P vs. Angle

Opening Tables for any angle. If it does, provisions mustbe made for velocity recovery by adding downstreampiping.

Actuator Sizing For Tee LinkagesFor standard tee linkage applications where oneactuator operates two butterfly valves of the same sizewith one valve opening as the other valve closes, theactuator sizing will be the same as for a single butterflyvalve application. For the actuator sizing for othertandem linkage applications, consult the factory.

Low-Torque ValvesUndercut discs are available for butterfly valve applica-tions that require lower seating torques. For completeinformation, consult factory.

BV9A

0 psi0 kPa

ValveSize,

in. 50 psi

345 kPa75 psi

517 kPa100 psi690 kPa

125 psi862 kPa

150 psi1034 kPa

175 psi1207 kPa

Seating Torque In Inch-lb (N*m), @ Various Line Pressures

2

2 1/2

3

4

5

6

8

10

12

14

16

18

20

24

9010

13015

20023

35040

53560

77087

1,350153

2,100237

3,000

339

3,680416

4,880551

6,230704

7,770878

11,1001250

9010

13015

20023

35040

53560

77087

1,350153

2,100237

3,000

339

4,240479

5,730647

7,460843

9,3801060

14,0101580

9210

13415

20623

36641

56664

82393

1,475167

2,340264

3,400

384

4,790541

6,580744

8,690982

11,0001243

16,9201910

9411

13816

21224

38243

59767

87699

1,600181

2,580292

3,800

429

5,350605

7,430840

9,9201121

12,6101425

19,8302240

9611

14216

21825

39845

62871

929105

1,725195

2,820319

4,200

475

5,900667

8,280936

11,1501260

14,2301610

22,7402570

9811

14617

22425

41447

65974

982111

1,850209

3,060346

4,600

520

6,480732

9,1401030

12,3901400

15,8401790

25,6502900

10011

15017

23026

43049

69078

1,035117

1,975223

3,300373

5,000

565

NOTE: For valves using Teflon seats, use torque value at highest standard value rating even for lower pressure applications.Above figures are for values used in wet service, for dry service valves contact factory.


51/74

Minimum Air Pressure for Weco Pneumatic Actuators OperatingWeco Valves at 175 psi Rated Pressure

Weco Pneumatic Actuator Torque Ratings (note air pressure)

Weco Model 200

Vane-Type Pneumatic ActuatorOperating ConditionsMaximum Operating Pressure 120 psi (8.27 bar)

Maximum Housing Pressure 180 psi (12.41 bar)

Displacement 41 cu. in. (672 cu. cm.)/90Stroke

Torque Data

Minimum Actuator Pressure for Weco Valvesat 175 psi line pressure

BV10A


330

350

550

550A

590

590A

332

333

354

355

596

597A

Displacementcu. in.cu. cm

Rated torquein. lbN*m

Pressureto achieve

rated torquepsikPa

25410

721180

1201970

1201970

3555820

3555820

1,150130

1,150130

5,500622

5,500622

5,500622

5,500622

80552

30207

80552

80552

30207

30207

Displace-mentcu. in.cu. cm

25410

2540

721180

721180

3555820

3555820

Springclosingtorquein. lbN*m

Springopeningtorquein. lbN*m

Air openingtorque @

80 psiin. lbN*m

NOTE:All of the above ratings are for normal installations. Abnormally high torque conditions may necessitate increased actuator air pressure.

15017

42548

42548

1,050119

3,300373

5,000565

30034

85096

85096

2,100237

6,600746

10,0001130

1,000113

72582

2,641298

2,016228

11,3661280

9,6661100

85096

30034

2,216250

966109

8,066911

4,666527

Air closingtorque @

80 psiin. lbN*m

Double

Acting

Models

SpringReturnModels

Pressure psikPa

Torque Output in. lbmm kg

40276

80090

60414

1,200136

120827

2,400271

80552

1,600181

100690

2,000226

Valve Size 2- 4 5 6

NOTE: All of the above ratings are for normal installations. Abnormally high torqueconditions may necessitate increased actuator air pressure.

30207

45310

60414

Pressure psikPa

NOTES1. Pressures above line for air to open, spring to close. Below line for air to close, spring to open.2. All of the above ratings are conservative for normal installations. Abnormally high torque conditions may necessitate increased actuator capability.3. Maximum actuator air pressure 120 psi, except 80 psi maximum pressure on Models 350, 590 and 590A.

30207

Double

Acting

Models50345

75517

Actuator air pressure: psi, kPa

Valve Sizes

30 (207)

40 (276)

Spring

Return

Models

Actuator air pressure: psi (kPa) (Note 1)

Valve Sizes

330

350

550

550A

590

590A

2" - 4"

2" - 6"

8"

-

8" - 10"

12"

2" - 5"

2" - 6"

8" - 10"

-

8" - 10"

12"

2" - 6"

2" - 6"

8" - 10"

12"

8" - 10"

12"

40 (276)

50 (345)

60 (414)

70 (483)

70 (483)

80 (552)

332

333

354

355

596

597A

2" - 2 1/2"

-

2" - 4"

-

-

-

2" - 2 1/2"

-

2" - 4"

-

8" - 10"

-

2" - 2 1/2"

-

2"- 4"

2" - 6"

8" - 10"

12"

2" - 2 1/2"

2" - 4"

2" - 4"

2" - 6"

8" - 10"

12"


52/74

ChiksanSwivel Joint Specifications

TripleStep and LongsweepSwivel Joints

SJ1A

4.38111

4.06103

6.38162

5.5140

7.9201

8.3

211

Threaded

1502 (MxF)

1502 (MxM)

Threaded

1502 (MxF)

1502 (MxM)

Threaded

1502 (MxF)

1502 (MxM)

1502 (FxF)

2002 (MxF)

2002 (MxM)

Threaded

1502 (MxF)

1502 (MxM)

2002 (MxF)

1002 (MxF)

1002 (MxM)

1502 (MxF)

7.14181

8.4213

9.01229

10.91277

14.4366

16.2

411

83.6

125.5

219.5

3616.3

6831

99

45

Size/ModelBore in. (mm)

1LS15.88 (22)

3013.6

Style 40Style 30 Style 50

6.36162

10.73273

4.38111

4.06103

7.96202

5127

6.4163

5.5140

7.28185

5.5140

5.12130

7.9201

9.69246

8.3

211

9.69246

7.28185

7.35187

9.37238

9.4239

10.74273

10.74273

10.74273

10.74273

10.9277

16.4417

21.2538

18.1

460

21.2538

7.02178

8.4213

7.96202

10.1257

9229

10.92277

10.92277

8.79223

12.42315

14.4366

20.4518

16.2

411

20.4518

167.2

2210.2

2611.8

3415.5

3716.8

5625.5

6027.2

4218.9

6228.3

10748.4

299136

161

73.3

275125

Style 20

CF

CF

CF

P506047

P510860

CF

P523525

P514100

CF

CF

CF

CF

CF

P505417

CF

CF

P516092

CF

P517048

Wtlb

kg

6101537

3259291

N/A

CF

C

fmc flowline products and services catalog

Documents