CAMERON

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1999-2000 Product Sourcebook

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Introduction Features & Benefits

Cameron Ball Valves

Cameron Welded Body Cameron Bolted Body

Cameron Standard & Alternative Seats Cameron Sphere Launcher & Accessories

W-K-M Ball Valves DynaSeal 370CT DynaSeal 370D4 2"-6"x4" DynaSeal 370D4 6"-14"x12" DynaSeal 370E4 DynaSeal 310C 2-Piece DynaSeal 310C 3-Piece DynaSeal 310D DynaSeal 210A/210L DynaSeal 210F

Chokes & Couplings

Thornhill Craver Adjustable Chokes Thornhill Craver Positive Chokes UNIBOLT Couplings

Gate Valves

Foster D-Seal W-K-M Pow-R-Seal

Saf-T-Gard Actuators for Foster D-Seal Demco Series DM API/ANSI

Demco Series DM 7500 Demco Series DT/DB

Butterfly Valves

W-K-M DynaCentric High Performance Demco Series NE-C

Demco Valve Styles and Accessories

Applications

Gas and Liquids Pipelines Oil and Gas Production Industrial

Aftermarket Services Product Specifications Content

Cameron Ball Valves

Cameron All Welded Body Ball Valves API Flanged End

W-K-M Ball Valves DynaSeal 370CT DynaSeal 370 Series DynaSeal 370D4 DynaSeal 370E4 DynaSeal 310C 2-Piece DynaSeal 310C 3-Piece DynaSeal 310 Series DynaSeal 210A Ductile 210D DynaSeal 210L DynaSeal 210F

Chokes & Couplings

Ordering Information Material Usage Guide Choke Accessories

Thornhill Craver Adjustable Chokes Force Balanced Chokes

Long Nose Heater Chokes UNIBOLT Steam Chokes Thornhill Craver Positive Chokes Positive Choke Flow Beans X Beans and Seat/Bean Wrenches Choke Yoke Assemblies

Pneumatic Adapter Assemblies UNIBOLT Couplings

Gate Valves

Foster D-Seal W-K-M Pow-R-Seal Demco Series DM API/ANSI Demco Series DM 7500 Demco Series DT Demco Series DB

Butterfly Valves

W-K-M DynaCentric High Performance Demco Series NE-C, NE-I, NE-D, NEI-T 2"-12" Demco Series NF-C 14"-24"

Demco Series NF-C 30"-48"

Weatherproof Gear Operators 2"-48" DR Series Piston Actuators

Electric Actuators Diaphragm Actuators

Stem Extensions, Tees and Adapters General Technical Information

Phone Directory of Sales Offices and Plants Terms and Conditions

Trademarks PRINT CONTACT

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(1962), patented Demco butterfly valve stem seals (1967) and fire-tested, metallic seat assemblies for W-K-M high perfor-mance butterfly valves, we’ve developed

and pioneered product features that make our valves easier to

use and maintain, as well as perform better for each intended application.

Double warranted performance

The quality of our products is

sec-ond to none. And for

com-plete assur-ance, we offer our Double C valve warranty. Every new valve we sell can be backed for a full two years—twice the standard guarantee of other valve brands.

Double C Service goes the extra mile

Service makes the difference. And with our Double C commitment to being the most responsive, customer-focused supplier in the business, it’s a difference you’ll notice right away when you do busi-ness with Cooper Cameron Valves. Our Double C Service team of sales, engineer-ing and support personnel work closely with you to evaluate your project, deter-mine the appropriate equipment needed and make recommendations.

This is our first attempt to gather all our valve products into one catalog. Our goal is to present all the information you need clearly and concisely so it’s easy to find what you’re looking for. We hope this new sourcebook will help make your job easier and that you won’t hesitate to let us know what you think about ways to improve it in the future.

Built for a broad range of demanding applications

Cooper Cameron Valves serves the needs of the petroleum and process industries with a full range of ANSI and API 6D class valves, chokes, actua-tors and acces-sories. Cameron, W-K-M, Demco and Foster valves, and Thornhill Craver chokes are

available in a variety of sizes and pres-sure ratings.

A history of accomplishment

Many of our industry’s most important product features have been designed by Cooper Cameron engineers. From the famous W-K-M through-conduit expand-ing gate valve (1933) to Cameron all-welded, forged body ball valves (1960), W-K-M deep-pocketed seat ball valves

Whether it’s a single valve for a corrosive environment or a complete fail-safe system with remote actuation, we have the products and expertise to ensure reliable performance.

We’ll make sure your orders are shipped and delivered on time, as well as provide on-site installation, service and repair anywhere in the world. And we can even minimize your on-site inventory expenses with just-in-time delivery of equipment or parts.

Aftermarket: an important dimension

As the leader in aftermarket services, we can give you more options than perhaps any other valve supplier. Remanufactured valves are available from our growing number of aftermarket facilities where valves from every manufacturer are fully restored to specs. Your Cooper Cameron Valves representative can advise you on current availability of specific types and sizes, but with our commitment to after-market services, it is our goal to provide you with a wider selection of viable alternatives every time you call.

World class capabilities

The parent company of Cooper Cameron Valves, Cooper Cameron Corporation, is truly an international company, with cur-rent assets of more than $1 billion and major manufacturing or service facilities in more than a dozen countries. Since 1833, Cooper Cameron products and services have satisfied the diverse needs of a worldwide customer base, under virtually all operating conditions for a wide variety of oilfield, pipeline and industrial applications.

Welcome to the Cooper Cameron

Valves Product Sourcebook

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One of the most trusted valves

in the petroleum industry, it

combines the strength of forged

components with a lightweight

and compact spherical design.

Cameron Welded Body Ball Valves satis-fy ANSI 150 through 2500 and API 2000 through 5000 standards. Made of forged steel to assure uniform fine grain structure and toughness, they may be specified in sizes from 2" to 56".

Engineered for heavy duty,

mainte-nance-free performance, the Cameron Welded Body Ball Valve is commonly selected for a number of applications, including:

• Gas transmission • Products pipeline • Measurements skids • Dehydration systems • Gas separation systems • Natural gas storage • Dryer service • NGL plants • NGL pipeline • Compressor stations • CO2 services • Offshore • Subsea

The distinctive design of the Cameron Welded Body Ball Valve gives it maximum strength at minimum weight as well as maximum resistance both to pipeline pressures and stresses. The compact, spherical design also eliminates body flanges, thus reducing overall size and leak paths.

PTFE lip seal.

Stem sealant injection.

Floating seat ring with seat-to-ball seal. Three seat arrangements available (see pages 6 and 7).

PTFE delta seal.

Compact body design gives maximum strength with minimum weight. Forged body and ball provides superior ductility and strength for added safety.

Trunnions encased in PTFE-impregnated stainless steel bearings for smooth operation without lubrication.

Sealant port with check valve permits safe injection of sealant for fast, simple restoration of tight shut-off. Body bleed fitting allows

double block and bleed testing of valve seals in either open or closed position.

SD-7669-96

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Features/Benefits

Stem seals

Delta and lip seals made of PTFE are incorporated in the upper stem area. PTFE is a low friction, non-deteriorating material that is not subject to rapid decompression explosion. Most valve sizes have a provision for the injection of sealant to establish a secondary seal.

Trunnion supported ball allows low torque operation

Regardless of size or pressure rating, every Cameron ball valve is trunnion-mounted. High strength forged stems are located in PTFE-impregnated stainless steel bearings for smooth, accurate opera-tions. Trunnion mounted stems absorb the thrust from line pressure, preventing excess friction between the ball and seats, so even at full rated working pressure, operating torque stays low.

Double block and bleed

Whether in the open or closed position, pressure on each side of the ball is blocked from the body cavity by the seat ring. The body cavity can then be blown down or drained through the body port. When you block and bleed a Cameron Ball Valve the following can be accomplished:

Test Valve Integrity:

When Cameron Ball Valve body is vented this verifies the seat seals integrity. This test can be preformed with the valve open or closed prior to

facility maintenance. By verifying valve integrity unforeseen valve leakage can be prevented.

Replace Stem Seal:

In the unlikely event of a stem seal needing replacement, it can be accom-plished safely with the valve in service. With the body cavity vented all line pressure to the stem area is also vented. (Please contact your Cooper Cameron Valves Representative to obtain mainte-nance procedures.)

Safeguard Downstream Work:

With the valve closed and the vent fitting open, the possibility of the line media reaching a work area is removed.

Fire tested for safety

Cameron Ball Valves can be supplied to API 6FA and API 607 standards. Fire test programs are ongoing. If indus-try standards change or customer require-ments vary from above, call your Cooper Cameron Valves representative.

Secondary seat seal

The sealant injection system provides a fast, simple way of restoring tight shut-off if any foreign object should damage the sealing surfaces. The injection system can also be used for routine flushing of the seat ring area in services where this may be required.

SPECIFICATIONS

Sizes

2"- 56"

Full bore, reduced bore, venturi bore

Pressure Classes

ANSI Class 150 thru 2500 API 2000 thru 5000

Operating Temperatures

From -50ºF to +375ºF(-46ºC to +190ºC)

End Connections

Flanged, weld, weld-by-flange

Body Styles

All welded

Standard Materials

Forged carbon steel

Optional Materials

A wide variety of seat/seal trims are available upon request, including: regular, corrosion-resistant and H2S

(NACE MRO1-75). A D C B Valve Open Valve Closed

See page 68 for technical specifications.

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The bolted body version of one

of the most trusted valves in the

petroleum industry, it combines

the strength of forged

compo-nents and field serviceability.

The Cameron bolted body style valve is constructed to allow field service and maintenance, if necessary. Its three-piece trunnion mounted design to ANSI Class

150 through 1500 and satisfies API 2000 through 5000 standards. Made of forged steel to assure uniform fine grain struc-ture and toughness, it may be specified in sizes from 2" to 56".

Engineered for heavy duty, mainte-nance-free performance, The Cameron bolted body ball valve is commonly selected for a number of applications, including:

• Gas transmission • Natural gas storage • Dryer service • NGL plants • NGL pipeline • Compressor stations • CO2services • Offshore • Subsea • Diverters

Sealant port with check valve permits safe injection of sealant for fast, simple restoration of tight shut-off.

Stem sealant injection.

Trunnions enclosed in PTFE-lined bearings for smooth operation without lubrication.

Body bleed fitting allows double block and bleed testing of valve seals in either open or closed position.

Floating seat ring with seat-to-ball seal. 3 seat arrangements available (see following pages). Backseated stem.

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Features/Benefits

Stem seals

A backseated stem and three stem seals are incorporated in the upper stem area. One is a PTFE gasket and two are O-rings. Valve sizes 6" and larger can be provided with a provision for the injection of sealant to establish a sec-ondary seal.

Trunnion mounted stems absorb the thrust from line pressure, preventing excess friction between the ball and seats, so even at full rated working pressure, operating torque stays low. High strength forged stems are enclosed in PTFE-lined bearings for smooth, accurate operations.

Double block and bleed

Whether in the open or closed position, pressure on each side of the ball is blocked from the body cavity by the seat ring. The body cavity can then be blown down or drained through the body port. When you block and bleed a Cameron Ball Valve the following can be accomplished:

Test Valve Integrity:

When Cameron ball valve body is vented this verifies the seat seals integrity. This test can be performed with the valve open or closed prior to facility maintenance. By verifying valve integrity unforeseen valve leakage can be prevented.

Replace Stem Seal:

In the unlikely event of a stem seal needing replacement, it can be accom-plished safely with the valve in service. With the body cavity vented, all line pressure to the stem area is also vented. (Please contact your Cooper Cameron Valve Representative to obtain mainte-nance procedures.)

Safeguard Downstream Work:

With the valve closed and the vent fitting open, the possibility of the line media reaching a work area is removed.

Cameron ball valves can be supplied to API 6FA and API 607 standards. Fire test programs are usually ongoing. If industry standards change or customer require-ments are different from above, call your Cooper Cameron Valves representative.

Secondary seat seal

The secondary seat seal sealant injection system provides a fast, simple way of restoring tight shut-off if any foreign object should damage the sealing sur-faces. The injection system can also be used for routine flushing of the seat ring area in services where this may be required.

SPECIFICATIONS

Sizes

2"- 56"

Full bore, reduced bore, venturi bore

Pressure Classes

Class 150 thru 1500

From -50ºF to +375ºF(-46ºC to +190ºC)

End Connections

Body Styles

Bolted for take-apart

Forged carbon steel

A wide variety of seat/seal trims are available upon request, including: regular, corrosion-resistant and H2S

(NACE MRO1-75). A D B C Valve Open Valve Closed

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In service since the early ‘60s,

the standard seat arrangement

has proven itself to be of sound

design. This arrangement is

available in all Cameron Ball

Valves and includes all features

and benefits indicated on the

preceding pages.

Features/Benefits

Upstream sealing

At low pressure, seat-to-ball contact is maintained by Bellville springs. At higher pressures, seat contact is reinforced by line pressure.

Automatic internal relief of body pressure

Relief of excess body cavity pressure is automatic, avoiding dangerous pressure build up. Any pressure exceeding down-stream line pressure by approximately 200 psi pushes the downstream seat away from the ball, allowing the pressure to relieve into the pipeline.

Rotating seat rings

A standard in the Welded Body Ball Valve sizes 14" and larger, the Cameron Ball Valve incorporates the exclusive rotating seat feature. Both seats rotate 15 degrees each time the valve is closed, exposing a new pinch point, and evenly distributing seat wear.

Distribute seat wear

The pinch point is the area of the seat insert that experiences an increased veloc-ity when the valve is seated close and unseated open. This is where the seat seal experiences the most wear, and in most valves where a leak path begins. By rotat-ing the seat rrotat-ing, the pinch point wear is distributed throughout the seat seal pro-viding a substantial increase of seat life.

Prevents build up

In some services a valve can experience harmful sediment build up around the seat ring. This can cause the seat to stick and not seal properly. The Cameron ball valve with the exclusive rotating seat can han-dle these harsher services. As the seat rotates it will break up or prevent any build up. Trapped Line Pressure Escaping Pressure Line Pressure SD-24087 SD-7808

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R R A N G E M E N T S (p10) F E A T U R E S A N D B E N E F I T S SPECIFICATIONS Double Acting - T32 Sizes 8" - 42" Pressure Classes Class 150 thru 1500 Operating Temperatures -50ºF to +250ºF (-46ºC to 121ºC) SPECIFICATIONS Metal-to-Metal - T33 Sizes 6"- 48" Pressure Classes Class 150 thru 600 Operating Temperatures -40ºF to +250ºF (-40ºC to 121ºC)

Designed to accommodate a

variety of applications and

prefer-ences, the double acting and

metal-to-metal seat arrangements

are available on both the Welded

body and Bolted body styles

shown on the preceding pages.

Double Acting

Conventional upstream sealing

With the upstream pressure, the bi-direc-tional body-to-seat seal is pushed toward the front sealing face of its retaining pocket. This creates an unbalanced pres-sure annulus between the body seal and the inside diameter of the seat insert, forc-ing the metal seat against the ball.

Downstream sealing

With the downstream pressure, the bi-directional body-to-seat seal is pushed toward the back sealing face of its retain-ing pocket. This creates an unbalanced pressure annulus between the outside diameter of the seat insert and the body seal diameter, also forcing the seat insert against the ball.

Metal-to-Metal

Wide metal face seat

The unique primary seal is a wide, metal-face profile machined into the body of the seat. Unlike many other metal sealing valves which have a narrow metal contact area, the Cameron design ensures full metal-to-metal bubble-tight sealing in both directions and does not rely on sec-ondary soft seal prone to damage.

Elastomer seal

A small elastomer seal held by the seat ring performs two services. It wipes the surface of the ball to prevent surface damage while providing a bubble-tight

seal at low pressures. See page 68 fortechnical spec.

See page 68 for technical spec.

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Doubles as block valve

Because the launcher has all the features of a standard Cameron ball valve, it can double as a main block valve in virtually any system.

Field preferred

The speed and ease of the Cameron launching system make it the preferred method among field personnel.

Wide variety of sizes available

The Cameron launcher is available in sizes to accommodate spherical pigs from 2" to 30" in diameter.

Accommodates multiple spheres

The launcher valve can be built with an extended barrel, enabling the operator to stack multiple pigs in the barrel and launch them simply by operating the valve.

Additional options available

The following options can help tailor the launcher to a variety of applications: manual gear operators; pneumatic, hydraulic, gas-over-oil and electric opera-tors; addition of pup pipe (transition pipe).

Proven by years of service, the

Cameron in-line sphere launcher

offers many advantages over

traditional launcher systems.

Features/Benefits

Cost effective

The launcher’s unique design greatly reduces the cost of constructing a launch-ing system. This design combines three valves into one. A conventional design requires a main line block, launching, and kicker valve. The Cameron In-line launcher does the job of both the main line block, and launching valve. The pig is inserted directly into the main flow line eliminating the need for a kicker valve. Eliminating the need for two valves relat-ed piping and supports produces an over-all cost savings.

Easy installation

The Cameron design is simple and easy to install. In an existing gathering system, the Cameron launching valve is easily inserted without major fabrication.

1. Valve is closed. 2. Valve body is vented. 3. Hinged door opens to load

sphere.

4. Extended barrel allows several spheres to be loaded. 5. Door is closed.

6. Valve body is re-energized. 7. Valve is opened.

8. Spherical pig in launch position. LAUNCHING SEQUENCE (TOP VIEW)

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F E A T U R E S A N D B E N E F I T S

Quality Cameron accessories

are available to improve the

Cameron Ball Valve’s adaptability

to a wide variety of situations.

High head for remote operation

For situations in which the Cameron ball valve must be underground, the Cameron High Head makes the controls accessible above ground. Designed and constructed to withstand punishing environments, it has proven itself in uses all over the world for many years.

Subsea design offers important benefits

For the same reliable performance off-shore as on, the Cameron Welded Body Ball Valve is available with a coating and actuation designed specifically for the demands of a subsea environment.

Right angle improves flexibility

Cameron ball valves can be specified for tight spaces when fitted with a Cameron Right Angle Extension. The valve control is turned 90 degrees from its usual posi-tion, allowing more space at the top of the valve and better access by operators.

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The general purpose trunnion

ball valve for the petroleum and

chemical process industries, its

strong suit is low torque block

and bleed service.

W-K-M DynaSeal®_{370CT ball valves} satisfy a wide range of ANSI and API 6D applications. Available in carbon steel and stainless steel with various trims, they may be specified in sizes from 4" to 14" and pressure classes of 150 and 300.

Engineered for heavy duty, mainte-nance-free performance, The DynaSeal 370CT is commonly selected for a num-ber of demanding applications.

Features/Benefits

Deep pocketed seats

A seat pocket encapsulates the three-piece seat assembly which consists of an outer metal seat ring with a TFE insert. An O-ring energizes the seat face against the ball

to ensure ball/seat contact at all pressures.

Positively retained stem

The stem is held positively in place by means of a steel retention pin which can-not be removed without disassembling the valve.

Trunnion ball valves allow easy on-off operation, even at high pressures, since the

Stem is positively retained, cannot be removed with valve in service.

Ball is trunnion-mounted for

low-torque operation. Pressure-actuated seats provide positive seal under all conditions.

Seat is set into deep groove in its steel retainer, protected from erosion and foreign materials. Adjustable stem packing

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(weld, weld-by-flange - Class 300)

Body Styles

Two-piece

Carbon steel, stainless steel, NACE MR-01-75

Special trim available upon request

ball turns on carefully aligned bearings. The ball is fixed in position, but free to turn. Torque is so low that wrench opera-tion of valves through 6" bore size is practical. When power actuation is desired, much smaller actuators are needed.

Easy to maintain

The valve can be completely disassem-bled in the field for replacement of seats or for a complete overhaul. Seats can be replaced quickly without special tools.

Actuation-friendly

A variety of actuator types can be easily installed including pneumatic, hydraulic, diaphragm, vane, electro-mechanical and electro-hydraulic. Cooper Cameron Valves can provide a total package of valves and actuators to meet your needs.

Positive double block and bleed operation

The pressure-actuated seats and bleed fittings allow double block and bleed operation. When used for block and bleed, this feature permits the valve to take the place of two valves. It also allows the operator to check up and downstream sealing by installing pressure-releasing tool to bleed body pressure.

All DynaSeal 370CT valves are qualified under API standard 6FA. The pocketed seat contributes to its unusually good fire test characteristics. Should the soft seats be destroyed by fire, the metal shoulder acts as a secondary metal-to-metal seal until maintenance can be performed.

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Actuator mounting bracket for 4"- 8"x 6" valves (Optional) Actuator mounting bracket for 8"-14"x 12" valves (Standard) E

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The end-entry ball valve for gas,

oil and product pipelines, it’s the

choice for gas distribution and

other specialized applications.

DynaSeal 370D4 ball valve offers all the required features and options demanded by the gas distribution, gas transmission and oilfield production industries, including seat sealant injection fittings, stem sealant injection and low

pressure sealability, and complies with the requirements of ANSI B16.34, API 6D and API 6FA.

The ends may be specified in flanged, weld or weld-by-flange connections.

Features/Benefits

Pressure-actuated seats

This valve uses pressure-actuated seats with locked-in non-metallic face seals.

To assure tight sealing at low pressures, special wave springs force the seats against the ball. At higher pressures, the upstream seat is forced against the ball by the pressure working across the differen-tial between the area of the seat insert and the seat O-ring. The higher the pressure, the tighter the seal.

Secondary seat sealant injection

In the event of damage to the valve seat,

Seat face seals are available in Nylon or Viton

2" square operating nut is optional.

Body bleed fitting for double block and bleed applications. Locking device standard

on manual valves. Integral actuator mounting flange Field repairable 2 piece body (p16)

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sealant can be injected to temporarily seal the valve until repair can be performed. (Optional in 2"- 4" class 150/300, stan-dard in all others.)

Field repairable

The split body design permits complete repairs to be made in the field without special tools.

To ensure safety, all DynaSeal 370D4 ball valves feature a positively retained stem.

Indicator handle

When the handle is aligned with the pipe, the valve is open. When the handle is per-pendicular to the pipe, the valve is closed.

Design standards

ANSI B16.34 - Design Standard. ANSI B16.5 - Steel Pipe Flanges and Flange Fittings. API 6D - Specification for Pipeline Valves. API 6FA - Fire Test Specification. These DynaSeal 370D4 Ball Valves meet the following: MSS-SP-6 standard finishes for pipe flanges, MSS-SP-25 standard marking system for valves, MSS-SP-55 quality standards for steel castings.

The pressure-actuated seats and bleed fit-tings allow double block and bleed opera-tion. When used for block and bleed, this feature permits the valve to take the place of two valves. It also allows the operator to check up and downstream sealing by bleeding off the body pressure.

Automatic body pressure relief

Seats will internally relieve excess body pressure.

All DynaSeal 370D4 valves are qualified under API standard 6FA. Fire tested requirements specify “YAF” or “AAF” for nylon 6 or Viton face seals with Viton O-rings. SPECIFICATIONS Sizes 2"- 4" Full bore 3"- 6" Regular port Pressure classes 150, 300, 600 and 900 Operating Temperatures From -50ºF to +350ºF (-46º C to +176ºC) End Connections Flanged

Weld end (Class 600)

Body Styles

Two-piece

Carbon steel

Carbon steel NACE MR-01-75

Stainless steel body

Low temperature Carbon steel Special trims available upon request

Other Options

2" square operating nut.

Seat sealant injection (Class 150/300). Stem injection (4" and smaller). Stem extensions with lube, packing and drain extension.

Stem sealant injection is optional on 2"- 4".

2" square operating nut is optional.

Integral actuator mounting flange.

Secondary seat sealant injection fittings are standard on Class 600 and higher pressure classes and optional on lower pressure classes. Field repairable

2 piece body

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The end-entry ball valve for oil,

gas and product pipelines; it’s a

popular choice for specialized

pipeline applications.

W-K-M DynaSeal 370D4 ball valves sat-isfy a wide range of ANSI and API 6D applications. They may be specified in sizes from 6" to 14"x12" and pressure classes of 600 and 900.

Engineered for heavy duty, mainte-nance-free performance and manufactured in a variety of body and seal materials, the DynaSeal 370D4 is commonly select-ed for many specializselect-ed applications.

Features/Benefits

Bi-directional flow

This valve uses pressure-actuated seats with locked-in non-metallic face seals. To assure tight sealing at low pressures, spe-cial wave springs force the seats against the ball. At higher pressures, the upstream seat is forced against the ball by the pres-sure working across the differential between the area of the seat insert and the seat O-ring. The higher the pressure, the tighter the seal.

Secondary seat seal injection

In the event of damage to the valve seat, sealant can be injected to temporarily seal the valve until service can be performed.

Positively retained stem/stem sealant injection

To ensure safety, all DynaSeal 370D4 ball valves feature a positively retained stem, and provisions for injection of stem sealant.

Ball is held fast by trunnion, but free to turn easily at any pressure.

Pressure-actuated seat provides positive seal under all conditions. Seat is set into deep groove in its steel retainer, protected from erosion and foreign materials.

Stem is positively retained, cannot be removed with valve in service. Standard adapter flange for ease of automation.

Secondary seat sealant injection fittings.

Provisions for stem sealant injection. SD-11348 (p18)

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_{A L V E S} SPECIFICATIONS Sizes 6" - 12" full bore 8" - 14" regular port Pressure classes ANSI 600 and 900 Operating Temperatures From -50ºF to +350ºF (-46ºC to +176ºC) End Connections

Body Styles

Two-piece

Special trims available upon request. A B D C Excess body pressure Seat injection fitting Bi-directional flow

The pressure-actuated seats and bleed fit-tings allow double block and bleed opera-tion. When used for block and bleed, this feature permits the valve to take the place of two valves. It also allows the operator to check up and downstream sealing by bleeding off the body pressure.

ANSI B16.34 - Design Standard. ANSI B16.5 - Steel Pipe Flanges and Flange Fittings. API 6D - Specification for Pipeline Valves. API 6FA - Fire Test Specification. The DynaSeal 370D4 meets the following: MSS-SP-6 standard finishes for pipe flanges, MSS-SP-25 standard marking system for valves, MSS-SP-55 quality standards for steel castings.

All DynaSeal 370D4 valves are qualified under API standard 6FA.

A variety of actuator types can be easily installed. Cooper Cameron Valves can provide a total package of valves, actua-tors or mounting plates to accommodate actuation.

See pages 97 and 99 for technical specifications.

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The top-entry ball valve for

manifolds or other applications

where removing valves is difficult

or prohibitively expensive.

W-K-M DynaSeal®_{370E4 is a top entry} design ball valve made to API 6D stan-dards. This design permits rebuilding while the valve is installed in the line. It is ideal for manifolds or other applica-tions where removing valves is difficult or prohibitively expensive. The DynaSeal 370E4 is made in API 6D classes 600, 900,

1500, 2500 and sizes from 2" through 8" x 6". Also, available as API 6A, 5000 in sizes 2 1/16" through 7 1/16" x 6".

Features/Benefits

Top entry construction

It is possible to replace seats, or all inter-nals, if ever necessary without removing the valve from the line. With this valve, it is practical to fabricate all-welded mani-folds without concern for possible valve repair or maintenance.

One-piece body resists line stresses

The DynaSeal 370E4 provides maximum resistance to distortion when compared to other designs. It meets or exceeds all strength requirements and yet is not as heavy as other similar valves.

Pressure-actuated seats

This valve uses pressure-actuated seats with locked-in non-metallic face seals. To assure tight sealing at low pressures, spe-cial C springs force the seats against the ball. At higher pressures, the upstream

Ball is held fast by trunnion, but free to turn easily at any pressure.

Pressure-actuated seat provides positive seal under all conditions.

Seat is set into deep groove in its steel retainer, protected from erosion and foreign materials.

One piece body resists line stresses. Top entry design in line repairable. (p20)

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seat is forced against the ball by the pres-sure working across the differential between the area of the seat insert and the seat O-ring. The higher the pressure, the tighter the seal.

Convenient three-way operating head

The three-way head is especially useful when it is necessary to mount the valve in tight quarters. A wrench lug is provided when valve is operated by a conventional wrench rather than a lever.

Precise open-closed positioning

The valve uses an external stop press fit-ted into the cover plate that mates with a stop plate on the stem. Both the stop and stop plate may be removed when installing actuators.

The pressure-actuated seats and bleed fit-tings allow double block and bleed opera-tion. When used for block and bleed, this feature permits the valve to take the place of two valves. It also allows the operator to check up and downstream sealing by installing pressure-releasing tool to bleed body pressure.

Emergency seat renewal

In the event of damage to the face seal, sealant can be injected into the valve to provide a temporary seal. In small valves it is injected through the drain fitting. In valves, larger than 4" bores, injection fit-tings are provided at each seat location.

DynaSeal 370E4 ball valves are qualified under API standard 6FA.

ANSI B16.34 - Design Standard. ANSI B16.5 - Steel Pipe Flanges and Flange Fittings. API 6D - Specification for Pipeline Valves. API 6FA - Fire Test Specification. A C D C springs for low pressure sealing Pressure activated seat Stop plate Stop pin B

Ball removal allows easy access to seat.

SPECIFICATIONS Sizes/Classes API 6D Class 600, 900, 1500 -2" - 6" Full bore 3" - 8" Regular port Class 2500 -2" - 4" full bore 6" regular port

API 6A - 5000 psi in sizes 2-1/16" thru 7-1/16"x 6"

From -50ºF to +350ºF (-46ºC to +176ºC)

End Connections

Body Styles

One-piece

Special trims available upon request.

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A premium quality floating ball

valve that has proven itself in a

wide variety of oilfield,

chemical-petrochemical and hydrocarbon

processing applications.

W-K-M DynaSeal®_{310C 2-piece floating} ball valves satisfy a wide range of appli-cations. Available in a variety of standard and optional materials, they may be spec-ified in sizes from 4" to 14" and pressure ratings of 150 and 300.

Engineered for heavy duty, mainte-nance -free performance, the DynaSeal 310C 2-piece is commonly selected for a variety of applications in virtually any industry.

Chemical and petrochemical plants

The list of chemical and petrochemical applications for DynaSeal ball valves is limitless. They are serving in many plas-tic plants handling such slurries as 40% vinyl chloride, in high pressure catalyst lines and in processes handling dry ladings such as polyethylene and poly-styrene powders. There are hundreds of applications in such plants where DynaSeals are providing efficient services.

Refining

DynaSeal is the workhorse of the refining industry. The many metal seats, seals, and

available trims offer the versatility need-ed to handle the wide variety of products used in the refining process.

High temperature service

Special high temperature trims are avail-able for DynaSeal 310 ball valves which provide for service to 600˚F (316˚C). This trim is excellent for steam service, hot oil, heat transfer fluids, boiler feed-water and similar applications.

Low temperature service

Standard trims accommodate temperatures to -20˚F (-29˚C). For temperatures to -50˚F (-46˚C); please consult the factory.

Handle can be installed in correct position only, in alignment with ball port. Handle aligned with pipe shows valve is open. Handle perpendicular shows valve is closed. (4" and 6" bore only)

Packing can be adjusted or replaced without removing valve from line.

Deep pocket design protects seat from the flow to extend service life. Stop plate provides ball alignment

and visual indication of open or closed position. (4" and 6" bore only)

Ground spring for protection in volatile fluid applications

(p22)

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the ball or the flow medium. The result is an extremely long service life.

Adjustable, replaceable packing

The in-line valve stem packing consists of PTFE-impregnated graphite with an impervious metal barrier, and a secondary tapered metal back-up. The packing is field adjustable and never requires lubri-cation. The packing and the stainless steel cap can be replaced without removing the valve from line.

Fugitive emissions

DynaSeal 310 ball valves can be supplied and certified to meet the requirements of fugitive emissions as regulated by The 1990 Amendment to the Clean Air Act.

The stem is positively retained with a retainer pin. It cannot be removed with the valve in service.

The design of the handle permits installa-tion on the stem in the correct posiinstalla-tion only — in alignment with the ball port. When the handle is aligned with the pipe, the valve is open. When the handle is per-pendicular to the pipe, the valve is closed.

Floating ball design delivers tight seal

The ground and polished ball is free to float, and mates perfectly with the conical seats for a positive, leakproof seal. Self-cleaning and self-adjusting, the ball is also pressure-activated — the higher the line pressure, the tighter the seal.

SPECIFICATIONS

Sizes

4" - 12" full bore; 6" - 14" regular port

Working Pressures

150 and 300 pressure classes

From -50ºF to +600ºF (-46ºC to +316ºC).

End Connections

Class 150, 300 flanged and 300 butt weld

Body: Stainless steel and carbon steel Ball/Stem: Stainless steel, carbon steel and monel

Seat/seal trims: TFE, filled TFE, HPT-2, 316 stainless steel with chromium oxide, 316 stainless steel with F6 hard face A

B

Maintenance-free performance

Under most conditions, the DynaSeal 310 floating ball valve will provide years of trouble-free service with no maintenance required. In some severe applications, such as handling extremely abrasive slur-ries at high temperatures, it may be nec-essary to replace the seats occasionally. Seat and seal kits are available and replacement can be done easily with ordinary tools.

Fire-tested for safety

All DynaSeal 310C valves are qualified under API standard 607. The pocketed seat and locked-in stem design con-tributes to its excellent fire tested characteristics. Should the soft seats be destroyed by fire, the ball floats down-stream, providing a tight metal-to-metal seal against the lip of the seat pocket. If the tailpiece seals are destroyed, the metal-to-metal tailpiece body connection retards external leakage.

A variety of actuator types can be easily installed, including pneumatic, hydraulic, diaphragm, vane, electro-mechanical and electro-hydraulic. Cooper Cameron Valves can provide a total package of valves, actuators, and support services to meet your needs.

Features/Benefits

Deep recessed seats

The seat is recessed into a deep machined pocket, which serves to surround and pro-tect the seat on all sides. This design eliminates cold flow into the valve conduit where it can be damaged by the action of

Deep recessed seats

Actuator mounting bracket for 4"- 8"x 6" valves (Optional) Actuator mounting bracket for 8"-14"x 12" valves (Optional)

W-K-M DynaSeal 310C Ball Valve with Pneumatic Actuator

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A premium quality floating ball

valve that has proven itself in a

wide variety of oilfield,

chemical-petrochemical and hydrocarbon

processing applications.

W-K-M DynaSeal®_{310C 3-piece floating} ball valves satisfy a wide range of appli-cations. Available in a variety of standard and optional materials, they may be spec-ified in sizes from 1/4" to 4" and working pressures up to 5,000 psi.

Engineered for heavy duty, mainte-nance-free performance, The DynaSeal 310C is preferred for use in critical applications.

Slurries and Abrasive Ladings

Seat trim 92H has been developed to han-dle highly abrasive slurries such as lime mud, catalysts and coal slurries. Using 316 stainless steel as a base, the ball and seats are coated with an abrasion-resistant skin of chromium oxide and then are lapped together to form a matched metal-to-metal sealing set. The coating has a hardness of Vickers 1200-1400, which is approximately equivalent to Rockwell C 72-74. Valves trimmed for this service can be rated up to 600˚ F.

Sour Oil and Gas Service

DynaSeal ball valves have served for

years in gathering lines, manifolds, and field processing units in sour oil and gas fields. They can be trimmed to conform with NACE MR-01-75.

Features/Benefits

Deep seats

The seat is recessed into a deep machined pocket, which serves to surround and protect the seat on all sides. This design eliminates cold flow into the valve conduit where it can be damaged by the action of the ball or the flow medium. The result is an extremely long service life.

Handle can be installed in correct position only, in alignment with ball port.

Flanged, threaded or socket weld ends. Stem is positively

retained, cannot be removed with valve in service.

Packing adjustment screws and bonnet cap retain compression ring and packing.

Seat is in deep protective pocket which prevents cold-flow of seat into line.

Floating ball is self-adjusting, self-cleaning. Packing can be

replaced without removing valve from line.

Open or closed position locking plate allows use of popular padlock designs.

DynaSeal 310C 3-piece Threaded

(p24)

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Adjustable, replaceable packing

The in-line valve stem packing consists of PTFE-impregnated graphite with an impervious metal barrier, and a secondary tapered metal back-up. The packing is field adjustable and never requires lubri-cation. The packing and the stainless steel cap can be replaced without removing the valve from the line.

The stem is back-seated and positively retained with a shoulder. It cannot be removed with the valve in service.

Teflon®_seals

A Teflon body joint gasket protects the tailpiece threads from corrosion by the flow medium.

Under most conditions, the DynaSeal floating ball valve will provide years of trouble-free service with no maintenance

required. However, seat and seal kits are available for replacement if necessary.

Fire-tested for safety

All DynaSeal 310C valves are qualified under API standard 607. The pocketed seat and locked-in stem design con-tributes to its unusually good fire tested characteristics. Should the soft seats be destroyed by fire, the ball floats down-stream, providing a tight metal-to-metal seal against the lip of the seat pocket. If the tailpiece seals are destroyed, the metal-to-metal tailpiece body connection retards external leakage.

When the handle is aligned with the pipe, the valve is open. When the handle is per-pendicular to the pipe, the valve is closed.

A variety of actuator types can be easily installed, including pneumatic, hydraulic, diaphragm, vane, electro-mechanical and electro-hydraulic. Cooper Cameron Valves can provide a total package of valves, actuators and support services to meet your needs.

SPECIFICATIONS

Sizes

1/4" - 3" full bore; 1/2" - 4" regular port

Working Pressures

To 5,000 psi in small sizes, 740 psi in large sizes; trim 23 extends pressure range to 5,000 psi in 1/2" R and 3,000 psi in 1/2" F to 2" R

From -50ºF to +600ºF (-46ºC to +316ºC).

End Connections

Class 150, 300, 600 lb. flanged, threaded and socket weld, Class 300 butt weld end

Body Styles

3 Piece

Body: Stainless steel and carbon steel Ball/Stem: Stainless steel, carbon steel and monel

Seat/seal trims: TFE, filled TFE, Delrin/Hydrin, HPT-2, Celcon, 316 stainless steel with chromium oxide, and fluoroelastomer

Wide range of trim materials. Trim 23 extends pressure range to 5000 psi in 1/2" R and 3000 psi in 1/2" F to 2" R B D A C E

DynaSeal 310C 3-piece Flanged Metal to metal seals Seals tight here

Pressure here

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Designed for critical applications

where fugitive emissions cannot

be tolerated.

The W-K-M 310D ball valve is designed to meet tougher industry requirements while maintaining the key features of the proven W-K-M floating ball valve design. It is offered in sizes from 1/2" to 4"x 3", class 150 and 300. The 1-1/2", 2" and 3" full port valves are a 2 piece design. All other sizes are the unibody design. Engineered for heavy duty, trouble free performance, the 310D ball valve is com-monly selected for a number of applica-tions in the following industries:

• Pulp and Paper

• Chemical and Petrochemical • Refining

• Oil and Gas Production

• Terminals, Fuel Depots, and Storage Facilities

Features/Benefits

Adjustable replacement packing

Stem packing can be adjusted while the valve is in service.

Static grounding/body bleed port

The 310D ball valve can be supplied with a static grounding device. A body bleed port option is also available.

Locking capability is standard

To ensure safety, the valve can be locked in the open or closed position.

The stem is back-seated and positively retained to prevent stem blowout while the valve is in service.

310D fugitive emissions

The single piece unibody, stem design and extended stuffing box make the 310D ball valve excellent for services where emissions are a concern. The deep pack-ing area is packed with a multiple chevron or jam packing to further minimize the possibility of emissions. A Teflon®_gasket

Positively retained stem. Deep pocket

protected seat.

Lockable handle. External adjustable packing.

Unibody construction. Deep stuffing box.

Removable seat retainer. SD-11347-96 (p26)

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ensures a tight seal between the body and tailpiece in the two piece valve design (1-1/2", 2" and 3" full port valves). These valves can be certified to meet the requirements of fugitive emissions as regulated by The 1990 Amendment to the Clean Air Act.

Teflon seals

In the unibody design, a Teflon body joint gasket protects the body insert threads from corrosion by the flow medium. In the two piece valve design, a Teflon gas-ket ensures a tight seal between the body and tailpiece. There are no O-rings used in the WKM 310D design.

The seat is recessed into a deep machined pocket, which serves to surround and protect the seat on all sides. This design eliminates cold flow into the valve conduit where it can be damaged by the action of the ball or the flow medium. The result is an extremely long service life.

Fire-tested metal-to-metal seal

All DynaSeal 310D valves are qualified under API standard 607. The pocketed seat and locked-in stem design con-tributes to its unusually good fire-tested

characteristics. Should the soft seats be destroyed by fire, the ball floats down-stream, providing a tight metal-to-metal seal against the lip of the seat pocket. If the tailpiece seals are destroyed, the metal-to-metal tailpiece body connection retards external leakage.

The design of the handle permits installa-tion on the stem in the correct posiinstalla-tion only—in alignment with the ball port. When the handle is aligned with the pipe, the valve is open. When the handle is per-pendicular to the pipe, the valve is closed.

Under most conditions, the DynaSeal 310D floating ball valve will provide years of trouble-free service with no maintenance required. In some severe applications, such as handling extremely abrasive slurries at high temperatures, it may be necessary to replace the seats occasionally. Seat and seal kits are available and replacement can be done easily with ordinary tools.

A variety of actuator types can be easily installed, including pneumatic, hydraulic, diaphragm, vane, electro-mechanical and electro-hydraulic. Cooper Cameron Valves can provide a total package of valves, actuators, and support services to meet your needs. SPECIFICATIONS Sizes 1/2" to 4"x 3" Pressure Class Class 150 and 300

Standard End Connection

Flanged, Raised Face

Body: Carbon Steel, CF8M SS Stem/ball: Carbon Steel, 316 SS Seat: Reinforced TFE

Bodies, stems, and balls can be offered in different alloys - consult factory. Seat materials: High Temp TFE, Viton, Stellite, Chromium Oxide Coated

Industry Standards Compliance

ANSI B16.5, B16.104; MSS-SP-6, 25, 55, 72; API 607 and others.

A E Conical Seat Metal Shoulder TEFLON gasket

(1-1_/₂_{", 2" and 3" Full Port)}

See pages 124 and 130 for technical specifications. Pressure here

C

Metal to metal seals

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The W-K-M floating ball valve

design expands further into

the oilfield market with the

DynaSeal 210A ball valve. This

rugged, but economical ductile

iron ball valve is the valve of

choice for threaded end oilfield

applications where carbon

steel body material is not a

requirement.

The W-K-M 210A ball valve is a two piece design with ductile iron body and tailpiece. Even though this valve is eco-nomical, it includes many of the premium

design features found in the W-K-M car-bon steel 310C and 310D ball valves. It is available in 1" to 4"x3" sizes. Working pressures offered are 1,000, 1,500 and 2,000 psi. Maximum pressure ratings are 2000 psi, 1" to 3"x2" valves, and 1500 psi for the 3"x3" and 4"x3" valves. This valve is primarily used in the Oilfield market, typically chosen for the following applications:

• Production wing valves on low pres-sure gas wells

• Production flow lines

• Production gathering systems for water,

oil, and gas

• Gas blow down service

• Tank batteries for storage or production • Frac water tanks

Features/Benefits

Locking capability is standard

To ensure safety, the valve can be locked in the open or closed position.

The stem is back-seated and positively retained. It is designed to prevent stem blowout while the valve is in service.

Back seated positively retained stem cannot be removed with valve in service.

Recessed “deep pocket” seat is protected from flow.

Open or closed position locking handle accommodates popular padlock designs.

Double O-ring stem seal.

Stem gasket reduces torque and provides a secondary stem seal. Handle provides positive indication

of open/closed position. (p28)

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Color coded working pressures for safety

The lock plates are color coded so pressure ratings are quickly identified (1,000 psi - green, 1,500 psi - blue & 2,000 psi -red) .

Superior stem journal design prevents stem seizure

The stem is designed with two internal O-ring grooves located on either side of a shallow grease groove. The top O-ring is a weather seal while the bottom one seals the stem bore against the line media from the stem bore. The stem gasket pro-vides a backup seal.

The shallow groove between the O-rings provides three benefits: • prevents stem seizure • reduces torque

• provides a space for permanent lubricat-ing grease applied at the factory durlubricat-ing assembly.

This stem design provides long, trouble free service without the need for additional grease, but for those customers wanting additional assurance, a grease fitting is offered as an option.

The seat is recessed into a deep machined pocket which serves to surround and protect the seat on all sides. This design eliminates cold flow into the valve conduit where it can be damaged by the action of the ball or the flow medium. The result is extremely long service life.

Teflon body seal

A Teflon body seal is positioned between the line bore and tail piece threads isolating the threads from the line media.

Seal pin device provided as standard on 1000 psi, 2", 3" and 4" reduced port valves (210L).

A secondary seal pin device for applying tamper detection seals is provided on these three 1,000 psi valves. These valves (referred to as 210L) are a popular choice for production tank batteries where tamper detection seals are often required.

Fire tested seat design

The W-K-M DynaSeal 210A ball valves are qualified under API Standard 607. The pocketed seat, locked-in stem, and body/tailpiece designs give this valve unusually good fire-safe characteristics.

SPECIFICATIONS

Sizes

1" to 4"x 3"

Pressures

1000, 1,500 and 2,000 psi

Standard End Connection

API line pipe threads

Body: Ductile Iron Stem & ball: Carbon Steel Seat/seals: Delrin/Buna-N

Stem & ball: Stainless Steel Seat/seals: Teflon / Viton

(Note: 210A valves trimmed with SS stem and ball, with Teflon seat and Viton seals meet NACE MR-01-75 requirements for H2S service)

Industry Standards Compliance

ANSI B16.5 & B16.34; MSS-SP-6, 25, 55, 72 & 61; API 607.

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210L with Seal Pin.

B C

Metal to metal seals

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