thornhill-craver-chokes-and-couplings.pdf

THORNHILL CRAVER Chokes and CouplingsTable of Contents THORNHILL CRAVER CHOKES AND COUPLINGS Adjustable Chokes.........................................................................................2 Positive Chokes..............................................................................................4 UNIBOLT Steel Couplings...............................................................................5 Product Specifications How to Order..........................................................................................6 Materials Usage Guide.............................................................................7 Choke Accessories...................................................................................8 Dimensional Data...........................................................................................9 THORNHILL CRAVER Adjustable Chokes.........................................................11 THORNHILL CRAVER Force-balanced Chokes..................................................15 Long Nose Heater Chokes..............................................................................16 UNIBOLT Steam Chokes.................................................................................18 THORNHILL CRAVER Positive Chokes..............................................................20 Positive Chokes Flow Beans............................................................................23 UNIBOLT “X” Beans and Seat/Bean Wrenches................................................25 Choke Yoke Assemblies.................................................................................26 Pneumatic Adapter Assemblies......................................................................27 UNIBOLT Couplings........................................................................................28 A D 0 0 3 6 5 V | T H O R N H I LL CRAVE R | 1 Features and Benefits Coupling versus Threads for Safety The UNIBOLT coupling between the body and yoke provides a higher degree of safety than conventional threads or flanges due to the greater amount of metal in shear. Adjustable choke styles are standard. Cameron’s THORNHILL CRAVER® UNIBOLT stem and seat adjustable chokes are designed for high performance in critical applications such as gas wells with highpressure drops. and the adjustable choke can be dismantled quickly for change of stems and seats. including: • Production manifolds • Wellheads • Heaters • Critical services • Well testing • Well cleanup The UNIBOLT coupling between the body and yoke is a unique design feature that ensures superior reliability and safety over other methods. ”long nose” heater. UNIBOLT coupling for safety and easier field maintenance. 2 | THORNHILL CRAVER | AD00365V “No-go” stem ring is used for safety. A variety of end connections are available (flanged inlet by UNIBOLT outlet shown). depending on size and pressure. There are no threaded or flanged connections between component parts. . Available with alloy steel or 12% chrome stainless steel body. PLUGLOK allows pressure release and ensures safety.THORNHILL CRAVER Chokes and Couplings ADJUSTABLE CHOKES A long-time standard for safety and reliability in the oil field. Engineered for heavy-duty. it is provided with a ring-groove or taper-type seal. the THORNHILL CRAVER UNIBOLT choke is commonly selected for a number of applications. force balanced and steam. Reliable metal seal (mechanical. maintenance-free performance. ring-groove type) is shown. abrasive flow and corrosive conditions. Stem packing seals in-line fluid and isolates stem threads from lading. The connection is made by means of the UNIBOLT interlocking shelf design rather than by conventional threads or flanges. The THORNHILL CRAVER UNIBOLT choke design is fieldproven in a wide range of applications. Typically. requires no lubrication. Stem and seat adjustable chokes are designed for high performance in critical applications such as gas wells with high-pressure drops. centers the stem in the seal and reduces vibration. Two-seal Design Utilized The ring-groove seal is a mechanical-type seal requiring tightening of the unit to effect a seal. Easy Maintenance Only common tools are required. For added safety. other than threaded. Specifications See page 6 for technical specifications. Chevron-type packing. compounded with Teflon. The heat generated in this manner has a beneficial effect in reducing the severe refrigerating action resulting from metering highpressure natural gas. the stem can be removed only through the bottom of the yoke hub assembly.Simple Conversion to Positive Choke Styles Standard Adjustable Choke A blanking plug can be substituted for the yoke bonnet assembly to effect simple field conversion to a positive choke. it employs an innovative force-balanced arrangement which allows for very low operating torque. UNIBOLT line pipe. Bleeder Plug for Safety and Pressure Release Every UNIBOLT choke comes with the PLUGLOK safety system. if necessary. UNIBOLT line pipe and butt weld are available. Chokes can be ordered with combined end connections. 12% chrome stainless steel and tungsten carbide A D 0 0 3 6 5 V | T H O R N H I LL CRAVE R | 3 . ACME power threads on the reduced diameter of the stem facilitate insertion through the packing assembly. UNIBOLT butt weld. Stem Ring for Safety A “no-go” ring is an integral part of the tip end to prevent separation of the stem and the bonnet assembly in the event that thread deterioration causes the stem to release in an upward motion. The bleeder plug functions to indicate unexpected pressure as well as a means to relieve trapped body pressure. with the outlet end of the elongated choke body fastened directly to the tube bundle. The stem seat and gasket can be easily removed for inspection and replacement. as well as flanged API and ASME connections. Variety of End Connections Available Threaded. the most economical is a choke body with UNIBOLT connections. and other manufacturers’ end connections also are available. high-volume applications. Force-balanced Adjustable Choke Designed to handle high-pressure. The bleeder plug ensures safety because it must be removed before the nut member can be unlocked to open the choke for maintenance. the yoke member pilot fits snugly into the body. the choke seat area is completely surrounded by the hot water. Yoke adapter assemblies for Fisher actuators are a standard design. or flanged API or ASME Optional Materials • Body: Alloy steel or 12% chrome stainless steel • Seats and Stems: Alloy steel. abrasive flow and corrosive conditions. which is used primarily to heat the tubes.000 psi End Connections • Threaded. Long Nose Heater Adjustable Choke When installed on an indirect heater. Sizes • 2  " (50 mm) Chokes: Seat ID 1/2" (15 mm) to 1" (25 mm) • 3" (80 mm) Chokes: Seat ID 1" (25 mm) to 2" (50 mm) Pressure Ratings • 2000 psi to 15. On both seal types. The taper-type seal is self-energizing under pressure in both directions and secures between the yoke and body. Easily Automated The UNIBOLT adjustable choke is easily automated with pneumatic actuation. Adjustable Steam Choke Designed for use in steam injection and other high-temperature applications up to 800° F (427° C). Flexible flow bean offering includes optional materials available.35 mm) orifice size. the THORNHILL CRAVER UNIBOLT choke is commonly selected for a number of applications. and the choke can be dismantled quickly for change of beans. Coupling versus Threads for Safety The UNIBOLT coupling between the body and blanking plug provides a higher degree of safety than conventional threads or flanges due to the greater amount of metal in shear. The connection is made by means of the UNIBOLT interlocking shelf design rather than by conventional threads or flanges. including: THORNHILL CRAVER UNIBOLT positive chokes are available for pressures up to 15. Reliable metal seal (taper-type seal) is shown.000 psi with either alloy steel or 12% chrome stainless steel body. 4 | THORNHILL CRAVER | AD00365V AD00365V .40 mm to 50. maintenance-free performance.40 mm) and 1/4" (6. Bean sizes can be specified from 1/64" to 2" (0. Bleeder plug allows pressure release and ensures safety. • Manifolds • Well testing • Wellheads • Process facilities They are provided with a ring-groove or taper-type seal. Simple Conversion to Adjustable Choke The blanking plug may be replaced with a yoke bonnet assembly to effect simple field conversion to an adjustable choke.8 mm). such as optional UNIBOLT “X” bean offered between 1/64" (0. The UNIBOLT coupling between the blanking plug and the body is a unique design feature that ensures superior reliability and safety over other methods. Engineered for heavy-duty. There are no threaded or flanged connections between component parts. Features and Benefits UNIBOLT coupling for safety and quick dismantling means easier field maintenance.POSITIVE CHOKES A long-time standard for safety and reliability in the oil field. THORNHILL CRAVER UNIBOLT positive chokes are designed for increased performance under critical conditions. depending on size and pressure. The bleeder plug functions to indicate unexpected pressure as well as a means to relieve trapped body pressure. End Connections • Threaded or Butt Weld: 3000 or 5000 lb CWP Butt Weld Only: 10. compact and lightweight alternative to API or ASME flanges for piping systems. Installation. exerting tremendous pressure on the seal ring. This force is further multiplied 3-1/4 times by the 18-degree included angle in the ring and groove seals. THORNHILL CRAVER UNIBOLT couplings are the high-pressure. Sizes • 2" (50. other than threaded.40 mm) to 1" (25. The bleeder plug ensures safety because it must be removed before the nut member can be unlocked to open the choke for maintenance.80 mm) Chokes: Bean ID 1/64" (0. the helix angle of the shelves multiplies the bolt force approximately 6-1/2 times as it is transmitted to the seal ring.20 mm) Chokes: Bean ID 1/64" (0.56 mm). the most economical method is a choke body with UNIBOLT connections.40 mm) to 6" (252. 4 Tee Head Bolt: When tightened. Leveraging for strong connections.40 mm) The UNIBOLT coupling ensures superior reliability and safety over other methods. 3 Helical shelves in nut member wedge against external shelves on the lug hub.38 mm) and 14/64" (5. the bolt is under no stress after the initial tightening. Features and Benefits 5 2 Nut member slips over lug hub and shelves engage when rotated. The connection is made by means of the UNIBOLT interlocking shelf design rather than by conventional threads or flanges and provides a higher degree of safety than conventional threads or flanges due to the greater amount of metal in shear. Beans with ceramic or tungsten carbide inserts also are available. UNIBOLT “X” beans are offered in orifice sizes less than 14/64" (5.80 mm) See page 6 for technical specifications. Sizes • 1" (25. UNIBOLT butt weld. and there are no multiple bolts to loosen and remove. UNIBOLT line pipe. Variety of End Connections Available Threaded. and other manufacturers’ end connections also are available. or flanged API or ASME Material Options • Body: Alloy steel or 12% chrome stainless steel • Flow Beans: Alloy steel and 12% chrome stainless steel • Tungsten carbide and ceramic inserts available Flexible Flow Bean Offering Beans are available in alloy steel or 12% chrome stainless steel. parts replacement and other field work are simple.4 mm) • 3" (76. and flanged API and ASME connections are available.000 lb CWP Standard Material • All steel Material Options • Corrosion-resistant materials available 3 2 4 5 Seal ring squeezes tightly between plain hub and lug for a strong seal.56 mm) for more precise flow control in 10% increments (5% increments available between orifice sizes 6/64" (2. UNIBOLT line pipe and butt weld. UNIBOLT STEEL COUPLINGS Specifications See page 6 for technical specifications. Typically.000 lb CWP 1 1 Supporting angle between nut member and plain hub equalizes pressure around the seal ring. Since the helical angle is self-locking.000 or 15. Plain hub fits over pipe end to facilitate joining with another. Bleeder Plug for Safety and Pressure Release Specifications Every UNIBOLT choke comes with the PLUGLOK safety system.40 mm) to 2" (50. Parts are interchangeable and the seal ring is reusable. NUT MEMBER PLAIN HUB SEAL RING LUG HUB BOLT A D 0 0 3 6 5 V | T H O R N H I LL CRAVE R | 5 . Pressure Ratings • 2000 psi to 15. Chokes can be ordered with combined end connections.000 psi End Connections • Threaded. Pressure Ratings • Up to 15.Easy Maintenance Only common tools are required. stainless steel or tungsten carbide 6. Use part number schemes as applicable (see Table of Contents on page 1) Note: Beans for positive chokes are not furnished and must be ordered separately (see pages 23-25). please specify if required. if butt weld end connections 3. industry or government 6 | THORNHILL CRAVER | AD00365V 4. Note any special requirements: company. Note any special requirements: company. Specify seal ring material: bronze or stainless steel 5. Type of choke – positive or adjustable 1. Specify topworks for adjustable chokes (handwheel or pneumatic actuation) 4. . Type of inlet and outlet connections. Use part number schemes as applicable (see Table of Contents on page 1) 7. Specify trim size (orifice required) 5. Specify working pressure 2. Specify operating temperature Note: NACE (MR-01-75) available. industry or government 6. if desired 4.Product Specifications HOW TO ORDER How to Order Chokes How to Order Couplings 1. Specify bore size. Specify the flow conditions: a) Flow rate for gas and liquid b) Inlet pressure c) Outlet pressure d) Gas and liquid specific gravity e) Liquid viscosity f) Upstream temperature g) Percent of H2S and CO2 (if any) h) Type of corrosion inhibitor (if any) i) Presence of sand (if any) 3. Additional Choke Specifications 1. Specify threaded end connections. Trim material – alloy steel. Specify size and pressure ratings 2. size and pressure rating 3. Specify heater choke or standard choke 7. specify: a) Product specification level (PSL): 1 or 2 b) Temperature class c) Retained fluid rating 2. If for API-6A. erosive service Trim T1 Body Low-alloy steel – API 57K Stem Low-alloy steel – carburized and hardened Seat Low-alloy steel – carburized and hardened Yoke Hub/Blanking Plug Low-alloy steel – API 60K or 75K Trim T2 Body Low-alloy steel – API 75K Stem Martensitic stainless steel and tungsten carbide Seat Martensitic stainless steel and tungsten carbide Yoke Hub/Blanking Plug Low-alloy steel – API 60K or 75K Trim T3 Body Martensitic stainless steel – API 75K Stem Martensitic stainless steel and tungsten carbide Seat Martensitic stainless steel and tungsten carbide Yoke Hub/Blanking Plug Martensitic stainless steel – API 75K POSITIVE CHOKE Body Materials Available: 1. Trim T1 and T2 (Cast) ASTM A487 Grade 4 modified to conform with API 6A. RET. A D 0 0 3 6 5 V | T H O R N H I LL CRAVE R | 7 . 75. BOX INSERT STEM PACKING STEM BEARING BODY FLOW BEAN PKG. quenched and tempered to 95. 2. 3. (B) ASTM A744-CD4MCU duplex stainless steel for severe corrosive applications. erosive service T3: General and sour service. 75. RING BEAN GASKET STEM SEAT METALLIC SEAT GASKET NUT MEMBER SEAL RING BODY SEAL RING NUT MEMBER PLAIN HUB PLAIN HUB ADJUSTABLE CHOKE Service Classifications (Trim Definitions) T1: General service. 95.MATERIAL USAGE GUIDE FOR ORDERING ADJUSTABLE AND POSITIVE CHOKES HEX NUT WASHER HANDWHEEL PIPE PLUG 1/2" NPT STEM INDICATOR BLANKING PLUG NUT MEMBER INDICATOR SLEEVE STEM LOCK YOKE HUB YOKE SEAL RING (RING-GROOVE TYPE) NUT MEMBER SEAL RING T-HEAD BOLT/NUT PKG. low CO2 (7 to 30 psia).000 psi minimum tensile strength.000 minimum yield strength. high CO2 (30 psia). Trim T3 (Cast) ASTM A217-CA15 modified to meet API 6A. CO2 partial pressure (<7 psia) T2: General and sour service. Non-standard Available on special order: (A) ASTM A487-CA6NM martensitic stainless steel for low-temperature corrosive and sour service.000 psi minimum tensile strength.000 minimum yield strength. 000 lb CWP Model Number Part Name Order Number Fig.7 mm) NPT male thread connection of gauge valve. 1/2" (12.000 lb CWP UNIBOLT Fittings Model Number Part Name Order Number TC-560 Bleeder Plug (Stainless Steel) J090017 TC-2213 Bleeder Plug (Stainless Steel/Monel) J090294 TC-2273 Bleeder Plug (Stainless Steel) J090509 TC-1674 Replaceable Monel Gasket (For TC-560) J090018 TC-576 Replaceable Monel Gasket (For TC-2273) J090508-002 TC-560-12-CR Stainless Steel Bleeder Plug TC-2213-12-CR Stainless Steel Bleeder Plug TC-2273-12-CR Stainless Steel Bleeder Plug SPECIAL CAGE NIPPLE AND BEAN – INLINE POSITIVE CHOKES (Available in stainless steel for corrosive service) Model Number Part Name Material Order Number TC-1284 Cage Nipple 1" (Threaded for TC-575 “X” Bean Insert) J090554-001 TC-1082 Cage Nipple 1-1/4" (Threaded for TC-575 “X” Bean Insert) J090544-001 TC-2068 Cage Nipple 1-1/2" (Threaded for TC-575 “X” Bean Insert) J092331 TC-1018 Cage Nipple 2" (For TC-1017-M Cage Nipple Beans) J090540-001 TC-1021 Cage Nipple 2-1/2" (For TC-1017-M Cage Nipple Beans) J090541-001 TC-1022 Cage Nipple 3" (For TC-1017-M Cage Nipple Beans) J090542-001 TC-1681 Cage Nipple 4" (For TC-1017-M Cage Nipple Beans) J090543-001 Insert TC-575 (see page 24) TC-1284 1" Cage Nipple with TC-575 “X” Bean Insert 8 | THORNHILL CRAVER | AD00365V TC-1017-M Flow Bean (see page 24) TC-1018 Cage Nipple . BLEEDER PLUGS – For all 3000. 110-C Gauge Connector (Upper Element) J090205 Fig.000 lb CWP (spring-loaded type).000 lb CWP J090206 Fig. 110-V) J091721 Gauge valve and connector 0 to 10. 112-V Gauge Valve (Lower Element) Nonspring Loaded for Pressure Consistently above 500 lb J090224 Repair Kit for Lower Element (Fig. 10. and 15. 5000.CHOKE ACCESSORIES GAUGE VALVE AND CONNECTOR – 12 Chrome Stainless Steel. 110-V Gauge Valve (Lower Element) Springloaded 0 to 10. Furnished with 1/2" (12. Upper and lower elements disengaged.000. 0 to 10.7 mm) female thread in connector. (lb) 2 3000 8-7/8 10 24-3/16 15-3/16 93 71 UNIBOLT LP 2 3000 8-5/8 9-3/4 23-15/16 14-15/16 93 71 Flanged 2 API 3000 9-3/8 7-1/2 24-11/16 15-11/16 123 101 Outlet Inlet UNIBOLT BW UNIBOLT BW UNIBOLT LP Flanged Flanged Flanged 3 API 3000 10-9/16 7-1/2 25-13/16 16-13/16 158 145 UNIBOLT BW UNIBOLT 2 5000 8-7/8 10 24-3/16 15-3/16 93 71 UNIBOLT LP UNIBOLT LP 2 5000 8-5/8 9-3/4 23-15/16 14-15/16 93 71 Flanged Flanged 2 API 5000 9-3/8 7-1/2 24-11/16 15-11/16 123 101 Flanged Flanged 3 API 5000 11-1/8 8-5/8 26-7/16 17-7/16 195 173 UNIBOLT BW UNIBOLT BW 2 10.000 11-3/8 7 28-1/16 17-7/8 125 100 Flanged Flanged 1-13/16 API 10.)* Adjustable Choke Wt. * A = Inlet centerline to face outlet * B = Outlet centerline to face inlet * C = Overall dimension A D 0 0 3 6 5 V | T H O R N H I LL CRAVE R | 9 .)* C (Pos.)* Adjustable Choke Wt.000 8-1/4 8-1/4 24-15/16 16-1/2 167 137 Flanged Flanged 2-1/16 API 15.000 11-1/8 9 26-7/8 17-7/8 133 114 C (Adj.)* C (Pos.)* C (Pos.000 11-3/4 10-3/8 31-11/16 21-1/16 270 – Flanged 4-1/16 Flanged 4-1/16 3 API 10.000 11-1/8 9 26-7/8 18-3/4 134 115 Flanged Flanged 2-1/16 10. (lb) Positive Choke Wt. Other end connections available upon request. (lb) UNIBOLT CHOKES WITH TAPER-TYPE SEAL (inches) Dimensions Size Maximum CWP Threaded 2 2000 6-1/4 3-1/4 18-3/16 11-23/32 38 27 Flanged 2 API 2000 8-3/8 5-3/8 20-5/16 13-27/32 57 48 Outlet Inlet Threaded Flanged (Outlet) *A (Inlet) *B Flanged Flanged 2 ASME 1480 8-3/8 5-3/8 20-5/16 13-27/32 57 48 UNIBOLT BW Flanged 2-1/16 1-13/16 API 10.000 10-1/2 10-5/8 26-1/4 17-1/4 144 110 Flanged Flanged 1-3/16 10. (lb) Flanged 3 API 3000 9 8-5/8 26-7/8 16-31/32 182 148 Flanged Flanged 3 API 5000 9-1/4 9-1/4 27-1/8 17-7/32 195 161 Flanged Flanged 3 API 5000 9-1/4 9-1/4 – – 195 – Flanged 3-1/16 Flanged 3-1/16 3 API 10.)* Adjustable Choke Wt.000 13-1/4 11-1/4 33-3/16 22-9/16 – – Flanged 2-9/16 Flanged 2-9/16 3 API 10.000 8-1/4 8-1/4 24-15/16 16-1/2 175 145 2" MAXIMUM OPENING CHOKES WITH TAPER-TYPE SEAL (inches) Design Conventional Stem/ Seat Design Force Balanced Stem Design Note: Dimensions Size Maximum CWP (Outlet) *A (Inlet) *B C (Adj.000 10-7/8 8-7/8 30-13/16 20-3/16 240 – Outlet Inlet Flanged Other dimensional information available upon request. (lb) Positive Choke Wt. (lb) Positive Choke Wt.DIMENSIONAL DATA UNIBOLT Adjustable/Positive Chokes UNIBOLT CHOKES WITH RING-GROOVED TYPE SEAL (inches) Dimensions Size Maximum CWP (Outlet) *A (Inlet) *B C (Adj.000 8-1/4 7 24-15/16 15 115 90 Flanged Flanged 2-1/16 API 10.000 11-1/8 9 27-13/16 17-3/8 123 97 Flanged Flanged 1-13/16 API 15. TAPER-TYPE SEAL (inches) A B C D Weights (lb) 2-1/2 UNIBOLT Butt Weld 16-1/8 11-5/8 33-1/8 5 189 1-13/16 – 15.000 lb CWP API Flg. 16-1/8 8-1/4 33-1/8 5 175 Inlet Connection Size and Type 10 | THORNHILL CRAVER | AD00365V .DIMENSIONAL DATA (continued) 6500 lb CWP. UNIBOLT INLET/UNIBOLT OUTLET BUTT WELD (inches) Nominal Size A B C D Weights (lb) 2 19-7/16 12-5/8 31-3/4 5 170 ADJUSTABLE HEATER CHOKES 15.000 lb CWP. THREADED INLET/ THREADED OUTLET (inches) Nominal Size A B C D Weights (lb) 2 12-1/4 4-1/8 27-3/16 4 87 ADJUSTABLE HEATER CHOKES 6500 lb CWP. TAPER-TYPE SEAL (inches) Nominal Size A B C D Weights (lb) 2 15-7/16 9-3/8 32-1/16 5 116 10.000 lb CWP. 0. or Flanged Inlet x UNIBOLT Outlet Assembly Part Number XXXXX- X Base Number X X Stem and Seat Material X Seat Bore X Service X Inlet Conn.05 mm) seat bore and 2" (50. stainless steel stem and seat.50" Bore 1 Standard 0 2" NPT Threaded 0 Threaded Inlet J090052- Stainless Steel1 2 0. 2 – Tungsten carbide stem and seat required for NACE service.75" Bore 2 2" ASME 600 RF 2 2" ASME 600 RTJ 33 2-1/16" API 2000 44 3 11 OUTLET OUTLET INLET INLET *P/N Example: 2" (50.75" (19. INLET A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 11 . Body Flanged Inlet J090034- Steel 1 0.THORNHILL CRAVER Adjustable Chokes HOW TO ORDER 2" 2000 lb CWP UNIBOLT Threaded Inlet x Threaded Outlet. Plain Hub 2" NPT Threaded 1 2" SCH XXH BW 2 2" SCH 160 BW 3 2" SCH 80 BW 4 OUTLET INLET Note: 1 – Stainless steel hub recommended with stainless steel stem (body and yoke hub option 3).00" Bore 3 2-1/16" 5000 2 2-1/16" 2000 3 Body and Yoke Hub Material 2" ASME 600 RF 4 Alloy Steel Body and Yoke Hub 1 2" ASME 900 RF 5 Stainless Steel Body and Yoke Hub 2" ASME 1500 RF 6 2 Alloy Steel Body/ Stainless Steel Yoke Hub 3 OUTLET 0 Outlet Conn.50" Bore 1 2" Threaded 0.80 mm) ASME 600 flanged RF inlet and outlet J090156-1220220 2" 3000/5000 lb CWP UNIBOLT (Ring-grooved Type Seal) Threaded Inlet x UNIBOLT Outlet.80 mm) 2000 lb UNIBOLT tee-type adjustable choke. alloy steel body and hub. or Flanged Inlet x Flanged Outlet Assembly Part Number (see example*) J090156- X X Body and Yoke Hub Material Alloy Steel Body and Yoke Hub Alloy Steel Body/ Stainless Steel Yoke Hub X Stem and Seat Material 1 0 XX Seat Bore Steel 1 Stainless Steel1 2 0 Inlet/Outlet 0.75" Bore 2 NACE2 1 2-1/16" 3000 1 Tungsten Carbide 3 1. 75" Bore 2 NACE2 1 2" SCH 160 BW 2 1.00" Bore 3 2" NPT Threaded 4 0 Outlet Conn.75" Bore 2 NACE2 1 2-1/16" 3000 2" 300 2" 600 11 RTJ Flanges J092930- Tungsten Carbide 3 1.HOW TO ORDER (continued) 2" 3000/5000 lb CWP UNIBOLT (Ring-grooved Type Seal) UNIBOLT Inlet x UNIBOLT Outlet Assembly Part Number J092931- X X Body and Yoke Hub Material Alloy Steel Body and Yoke Hub X Stem and Seat Material 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/Stainless Steel Yoke Hub 3 Steel Seat Bore 1 Stainless Steel 2 Tungsten Carbide 3 1 X X Service X Inlet Conn. Plain Hub 0. 2 – Tungsten carbide stem and seat required for NACE service.50" Bore 1 Standard 0 2" SCH XXH BW 1 0. 12 | THORNHILL CRAVER | AD00365V .50" Bore 1 Standard 0 API Flanges RF Flanges RTJ Flanges Code RF Flanges J092929- Stainless Steel1 2 0. Plain Hub 2" SCH XXH BW 1 2" SCH 160 BW 2 2" SCH 80 BW 3 2" NPT Threaded 4 OUTLET INLET 2" 3000/5000 lb CWP UNIBOLT (Ring-groove Type Seal) Flanged Inlet x Flanged Outlet Assembly Part Number XXXXX- X Base Number X X Stem and Seat Material Seat Bore X XX Service 0 Inlet/Outlet API Flanges J090001- Steel 1 0.00" Bore 3 2-1/16" 5000 2" 600 2" 900 22 2-9/16" 3000 2" 900 2" 1500 33 2-9/16" 5000 2" 1500 2" 2500 44 2-1/16" 2000 3" 300 3" 600 55 3-1/8" 5000 4" 600 3" 900 66 3-1/8" 3000 3" 600 3" 1500 77 – 2" 150 3" 2500 88 – 4" 300 4" 1500 99 Body and Yoke Hub Material Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/ Stainless Steel Yoke Hub 3 OUTLET INLET Note: 1 – Stainless steel hub recommended with stainless steel stem (body and yoke hub option 3). 000 psi WP Outlet Conn.000 UNIBOLT (Taper-type Seal) UNIBOLT Inlet x UNIBOLT Outlet API Flanged Inlet x Flanged Outlet Assembly Part Number Assembly Part Number J090268- X X X X Stem and Seat Material 1 Stainless Steel1 2 Tungsten Carbide 3 Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/ Stainless Steel Yoke Hub 3 X 0 XXXXX- Seat Bore 0.000* 44 Taper-type Seal J090309- Tungsten Carbide 3 2-1/2" SCH 160 BW 7 *Ring-groove Type Seal Only OUTLET OUTLET INLET INLET 2" 10. Plain Hub Service 0 NACE2 1 2" SCH XXH BW 1 2" SCH 160 BW 2 2" SCH 80 BW 3 2-1/2" SCH XXH BW 4 2-1/2" 1.000 1 NACE 1 2-1/16" 10.000 11 Stainless Steel 2 2-1/16" 15.75" Bore 2 NACE 1 2-1/2" SCH XXH BW 4 2-1/2" 1. Body 0 1-13/16" 10.00" Bore 3 2" SCH 160 BW 2 2" SCH 80 BW 3 2-1/2" SCH XXH BW 4 Stem and Seat Material Base Number X Standard Seat Bore Inlet/Outlet Stem and Seat Material Base Number X Body and Yoke Hub Material Standard 2 X Steel 1 2-1/2" 1.10" ID BW 5 2-1/2" 1.00" Bore 3 X X X Seat Bore XX 1 Alloy Steel 1 0.000* 33 OUTLET INLET INLET Note: 1 – Stainless steel hub recommended with stainless steel stem (body and yoke hub option 3).50" Bore 1 0.10" ID BW 5 Ring-groove Type Seal J090251- Stainless Steel1 2 2-9/16" 10.50" Bore 1 Outlet Conn.000 22 X Service 0 Inlet Conn.000 11 Steel 1 2-1/16" 10.38" ID BW 6 Taper-type Seal J090303- Tungsten Carbide 3 3-1/16" 10.75" Bore 2 1. 2 – Tungsten carbide stem and seat required for NACE service.38" ID BW 6 2-1/2" SCH 160 BW 7 Base Number 15.000 psi Code Stem and Seat Material 1-13/16" 15.000 UNIBOLT (Ring-groove Type Seal) 2" 15. Plain Hub 0.000 UNIBOLT (Ring-groove or Taper-type Seal) API Flanged Inlet x Flanged Outlet API Flanged Inlet x UNIBOLT Outlet Assembly Part Number Assembly Part Number XXXXX- X X X X Body and Yoke Hub Material Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/ Stainless Steel Yoke Hub 3 XX 0 XXXXX- Service 0 NACE 1 Seat Bore 0.75" Bore 2 1.2" 10.10" ID BW 5 2-1/2" 1.50" Bore 1 Standard 0 2" SCH 160 BW 2 Stainless Steel 2 0.00" Bore 3 X Alloy Steel Body and Yoke Hub X 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/ Stainless Steel Yoke Hub 3 1-13/16" 10.000 Ring-groove Type Seal Only 2 2 0.75" Bore 2 2" SCH XXH BW 1 1. Plain Hub Steel Body and Yoke Hub Material X 2 Inlet/Outlet J090271- API 15.50" Bore 1 0.000 UNIBOLT (Ring-groove or Taper-type Seal) 2" 10.38" ID BW 6 2-1/2" SCH 160 BW 7 0 Service 2" SCH XXH BW Standard OUTLET X Body Material Inlet Conn.000 33 Ring-groove Type Seal J090265- Stainless Steel1 2 2-1/2" 1.000 22 Tungsten Carbide 3 2-9/16" 15. A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 13 . 00" Bore 4 3" SCH 80 BW 4" SCH 80 BW 3 3" NPT Threaded 4" NPT Threaded 4 INLET 1 – Stainless steel yoke hub recommended with stainless steel stem (body and yoke hub option 3). 2" Max Open. Plain Hub 1 Standard 0 3" Plain Hub 4" Plain Hub Code 1.00" Bore 4 4-1/16" 5000 3" 900 3" 1500 33 3-1/8" 3000 3" 1500 4" 600 44 2-1/16" 5000 4" 300 4" 900 55 – 4" 600 4" 1500 66 – 4" 900 – 77 – 4" 1500 – 88 3 OUTLET INLET 3" 3000/5000 UNIBOLT (Taper-type Seal) UNIBOLT End Connection.50" Bore 2 NACE 1 2-9/16" 5000 3" 300 3" 600 11 1.50" Bore 2 NACE 1 3" SCH XXH BW 4" SCH XXH BW 1 1. 1996 Design Assembly Part Number XXXXX- Base Number API Flanges J093281- RF Flanges J093396- RTJ Flanges J093397- X X Body and Yoke Hub Material Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/Stainless Steel Yoke Hub X Stem and Seat Material X Seat Bore Steel 1 Stainless Steel1 2 Tungsten Carbide 3 3 XX 0 Service Inlet/Outlet 1.00" Bore2 3 OUTLET Note: X .HOW TO ORDER (continued) 3" 3000/5000 UNIBOLT (Taper-type Seal) Flanged End Connection.00" bore seat available in tungsten carbide only.75" Bore 3 3-1/8" 5000 3" 600 3" 900 22 2. 14 | THORNHILL CRAVER | AD00365V 0 1.75" Bore 3 3" SCH 160 BW 4" SCH 160 BW 2 2. 1996 Design Assembly Part Number XXXXX- Base Number 3" Plain Hub J093398- 4" Plain Hub J093399- X X Body and Yoke Hub Material Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/Stainless Steel Yoke Hub X Stem and Seat Material X Seat Bore Steel 1 Stainless Steel1 2 Tungsten Carbide 3 3 X Service Inlet/Outlet Conn. 3 – Tungsten carbide stem and seal required for NACE service. 2 – 1.00" Bore2 1 Standard 0 API Flanges RF Flanges RTJ Flanges Code 1. 2" Max Open. 75" Bore 3 NACE 1 Viton 2 2. This design results in a choke that is easier to operate than other conventional types. eliminating the effects of upstream pressure entirely and reducing the load on the stem threads.50" Bore 2 Standard 0 Buna-N 1 1. INLET UPPER STEM STEM COUPLING Force-balanced Design Concept The design of the force-balanced choke distributes the force of downstream pressure to the stem equally in every direction.00" Bore 4 1 Inlet/Outlet API 500 psi OUTLET X API 10000 psi Code 3-1/8" API 5000 Flgd 2-9/16" API 10000 Flgd 11 2-9/16" API 5000 Flgd 3-1/16" 10000 Flgd 22 – 4-1/16" 10000 Flgd 33 Other flange sizes available.000 UNIBOLT (Taper-type Seal) API Flanged Inlet x Flanged Outlet. A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 15 . LOWER STEM VENT SLEEVE SEALS STEM SEALS The upper stem is designed so that it rotates in a bearing without rotating the lower stem.THORNHILL CRAVER Force-balanced Chokes HOW TO ORDER 3" 5000/10. VENT SLEEVE STEM SEALS FORCE-BALANCED CHOKE Note: 1 – Tungsten carbide stem and seat required for NACE service. In addition. further reducing torque. Handwheel Operated Assembly Part Number XXXXX- X Base Number X Body and Yoke Hub Material 5000 psi WP J090395- Alloy Steel 1 10000 psi WP J090416- Stainless Steel 2 X Stem and Seat Material X Seat Bore Stainless Steel 2 Tungsten Carbide 3 XX Service Seal Material 1. the low torque eliminates the need for expensive gear operators. 50" ID J090113- X Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/ Stainless Steel Yoke Hub 3 Service 0 NACE1 1 Seat Bore Stem and Seat Material Steel 1 Stainless Steel1 2 Tungsten Carbide 3 0. UNIBOLT “long nose” heater chokes are available in 6500. A 6500 psi economy design is also offered (see following pages for details).000 lb UNIBOLT (Ring-groove Type Seal) X X X XX UNIBOLT Inlet x UNIBOLT Outlet 0 Assembly Part Number Stem and Seat Material Steel Service 1 Stainless Steel 2 Tungsten Carbide 3 1 Body and Yoke Hub Material Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/ Stainless Steel Yoke Hub 3 Inlet/Outlet Standard 0 NACE1 1 2" NPT 1 0.00" ID 3 Outlet Conn. OUTLET INLET 1 – Tungsten carbide stem and seat required for NACE service.00" ID 3 Long Hub (No Plain Hub) 0 2" SCH XXH 1 2" SCH 160 2 2-1/2" SCH XXH 4 2-1/2" 1.Long Nose Heater Chokes HOW TO ORDER UNIBOLT “long nose” heater chokes incorporate the proven principles of the UNIBOLT adjustable and positive chokes. 16 | THORNHILL CRAVER | AD00365V 0 Inlet Conn.50" ID 1 0.38" ID 4 2-1/2" SCH XXH 5 OUTLET 2" 6500 lb UNIBOLT (Taper-type Seal) Threaded Inlet x Threaded Outlet INLET Assembly Part Number J090183- X 2" 10.50" ID 1 0.75" ID 2 1.38" ID 6 2-1/2" SCH 160 7 .75" ID 2 1.38" 4 2-1/2" SCH XXH 5 Seat Bore 3 0 Standard 1 Alloy Steel Body/ Stainless Steel Yoke Hub X 0.1" ID 5 2-1/2" 1.000 and 15000 psi working pressures. 2" 6500 lb UNIBOLT (Taper-type Seal) The main distinguishing feature of the “long nose” design is the additional length of the choke body.38" ID 6 2-1/2" SCH 160 7 Outlet Conn. the choke seat area is completely surrounded by the hot water that is primarily used to heat the tubes. with the outlet end of the choke fastened directly to the tube bundle.1" ID 5 2-1/2" 1. The heat generated in this manner has a beneficial effect in reducing the severe refrigerating action resulting from metering high-pressure natural gas through a small orifice. Assembly Part Number When installed on an indirect heater. UNIBOLT Inlet x UNIBOLT Outlet J090358- X X X X Body and Yoke Hub Material Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 X Service Inlet Conn.75" ID 2 1.00" ID 3 X X X X Body and Yoke Hub Material Seat Bore 0. 0 2" SCH XXH 1 NACE 1 2" SCH 160 2 2" SCH 80 3 2-1/2" 1. 10. Stem and Seat Material Steel 1 Stainless Steel 2 Tungsten Carbide 3 2" SCH XXH 1 2" SCH 16 2 2" SCH 80 3 2-1/2" 1. Standard OUTLET Note: X 11 INLET Long Hub (No Plain Hub) 0 2" SCH XXH 1 2" SCH 160 2 2" SCH 80 3 2-1/2" SCH XXH 4 2-1/2" 1. calibrated in 64ths of an inch. 2" 6500 lb UNIBOLT Adjustable Economy Heater Chokes Whether you are a fabricator of indirect-fired heaters or an end user.50" ID 1 Standard 0 Stainless Steel Body 2 Tungsten Carbide 3 0.1" Dia ID 1 1-3/8" Dia ID 2 2" SCH 80 3 2-1/2" SCH 80 4 2-1/2" SCH XXH 5 OUTLET INLET Cameron’s THORNHILL CRAVER economy heater choke provides proven dependability at a lower cost. Note: 1 – Tungsten carbide stem and seat required for NACE service. stainless steel or tungsten carbide. which warns the operator if there is pressure in the line when attempting to remove the bonnet. you can specify alloy steel. allows accurate pressure control. The bonnet has a recess to permit easy removal with a spanner wrench.50" ID 1 0.000 lb UNIBOLT (Taper-type Seal) Flanged Inlet x UNIBOLT Outlet Assembly Part Number J090337- X Body Material X X Stem and Seat Material X Seat Bore X Service Inlet Connection Alloy Steel Body 1 Stainless Steel 2 0. Several thousand trouble-free installations provide proof of long-term dependability. avoiding pipe wrench gouging and other damage. A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 17 .75" ID 2 1.000 lb 0 Outlet Connection 1 1. preventing movement caused by accident or vibration. a positive stem lock holds the stem firmly in position. XX 1 1 Seat Bore 0. These parts are easily replaced and are completely interchangeable with UNIBOLT chokes. INLET The THORNHILL CRAVER economy heater choke is more costeffective than other chokes.2" 15. Once adjusted to the desired pressure.00" ID 3 OUTLET The choke also is equipped with a safety pressure relief vent. but with premium performance. Threaded Inlet x Threaded Outlet J090071- X X X X Stem and Seat Material Service 0 Inlet/Outlet Steel 1 Standard 0 2" NPT 11 Tungsten Carbide 3 NACE 1 Socket Weld 22 Body and Yoke Hub Material Alloy Steel Body and Yoke Hub An indicator. Cameron‘s THORNHILL CRAVER 6500 psi economy heater choke will help to reduce your operating costs. This means that you won‘t be faced with extra inventory if you use both types. Assembly Part Number For stem and seat trim.75" ID 2 NACE 1 1 X 1-13/16" 15. 50" ID 1 2" SCH XXH BW 1 1 0. Steam escapes. with 2000 lb CWP also available.50" ID Stainless Steel 1 X INLET .75" ID 2 2" SCH 160 BW 2 Alloy Steel Body and Yoke Hub 1. are designed for use in steam injection or other high-temperature systems up to 800° F (427° C). Only light derating is necessary for up to 800° F (427° C) steam temperature.00" ID 3 2" SCH 80 BW 3 Stainless Steel Body and Yoke Hub 2 2" NPT 4 3 Alloy Steel Body/ Stainless Steel Yoke Hub X 0 Seat Bore Inlet/Outlet Conn. so no leaks occur. 3/4" and 1" Seat Sizes Available: 1/2". UNIBOLT seals much better than conventional flanges. 3/4" and 1" J093179- X X Body and Yoke Hub Material Alloy Steel Body and Yoke Hub 1 Stainless Steel Body and Yoke Hub 2 Alloy Steel Body/ Stainless Steel Yoke Hub X 0 Seat Bore 0 X 0 J093119- X X Outlet Connection Body and Yoke Hub Material 0. It doesn‘t grab the packing. THORNHILL CRAVER chokes are ideal. SCH XXH BW 1 0. Steam chokes are available in 3000 lb CWP. End Connections Available: Threaded inlet/outlet. creating a granite-like buildup of ice on the choke overnight. Our UNIBOLT coupling allows for easy access. Threaded Inlet x Threaded Outlet Seat Sizes Available: 1/2" and 3/4" Assembly Part Number J092918- X X Body and Yoke Hub Material Alloy Steel Body and Yoke Hub 1 Alloy Steel Body/ Stainless Steel Yoke Hub 3 X 0 Seat Bore 0 Inlet/Outlet 0. a corrosive buildup can be as hard as the ice.UNIBOLT Steam Chokes UNIBOLT ADJUSTABLE STEAM CHOKES UNIBOLT steam chokes. Fortunately. Most chokes use rotating stems.75" ID 2 SCH 160 BW 2 1. again. UNIBOLT inlet/outlet and threaded inlet/UNIBOLT outlet HOW TO ORDER The Packing Stays Put Outside Temperature: -50° F (-46° C) 2" 2000 lb UNIBOLT Steam Chokes (Taper-type Seal) Steam Temperature: 800° F (427° C) THORNHILL CRAVER steam chokes are ideal when recovering viscous crude. XX Stainless Steel 2" 600 RTJ 33 2-1/16" 2000 44 1 OUTLET INLET 2" 3000 lb UNIBOLT Steam Chokes (Ring-groove Type Seal) 2" 3000 lb UNIBOLT Steam Chokes (Ring-groove Type Seal) Threaded Inlet x UNIBOLT Outlet UNIBOLT Inlet x UNIBOLT Outlet Seat Sizes Available: 1/2". condenses and freezes.75" ID 2 2" 600 RF 22 Stem and Seat Material And if conversion from adjustable to positive action is required.00" ID 3 SCH 80 BW 3 2" NPT 4 3 Stem and Seat Material Stainless Steel 1 OUTLET OUTLET 18 | THORNHILL CRAVER | AD00365V 0 1 Stem and Seat Material INLET X 0. the nature of your problem doesn‘t change. If packing adjustment is ever needed.50" ID 1 2" NPT 11 0. the choke packing gland is easily accessible. which can grab the packing and pull it out of place. The time required is about five minutes (even at -50° F or -46° C). Even if temperatures are ambient. Charts on page 19 show temperature-pressure ratings. Stem movement is linear in one direction. Cameron‘s THORNHILL CRAVER chokes don‘t use rotating stems. furnished in 2" size. HIGH-TEMPERATURE GRAPHITE-BASED PACKING STANDARD UNIBOLT COUPLING WITH PLUGLOK BLEEDER PLUG A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 19 .TEMPERATURE/PRESSURE DERATING TABLE 3000 lb CWP – 2700 SWP Recommended Temperature (° F) Maximum Working Pressure (psi) TEMPERATURE/PRESSURE DERATING TABLE 2000 lb CWP Recommended Temperature (° F) Maximum Working Pressure (psi) 200 2850 200 1900 300 2775 300 1850 400 2775 400 1850 500 2775 500 1850 600 2700 600 1800 650 2650 700 1750 700 2500 800 1650 800 2500 ADJUSTABLE PACKING GLAND NON-ROTATING STEM METAL-TO-METAL SEATS LOW-FRICTION. THORNHILL CRAVER Positive Chokes HOW TO ORDER Flow Beans Ordered Separately – See Pages 23-25 2" 3000/5000 lb UNIBOLT Positive Choke 2" 2000 lb UNIBOLT Positive Choke (Taper-type Seal) (Ring-groove Seal) Threaded x Threaded or Flanged x Flanged Flanged or Threaded Inlet x UNIBOLT Outlet Assembly Part Number Assembly Part Number J090179- X 000 Body/Blanking Plug Material Alloy Steel XX Inlet/Outlet 1 XXXXX- X X 00 X X X X Blkg Plug Configuration Body/Blanking Plug Material 2" NPT Threaded 11 Blind 1 Alloy Steel 1 Standard 0 2" NPT Threaded 1 2" ASME 600 RF 22 1/2" NPT Tapped 2 Stainless Steel 2 NACE 1 2" SCH XXH BW 2 2" SCH 160 BW 3 2" SCH 80 BW 4 2" ASME 600 RTJ 33 2-1/16" API 2000 44 Service Base Number Inlet Conn. Plain Hub OUTLET OUTLET INLET OUTLET INLET INLET 2" 3000/5000 lb UNIBOLT Positive Choke 2" 3000/5000 lb UNIBOLT Positive Choke (Ring-groove Seal) (Ring-groove Seal) UNIBOLT Inlet x UNIBOLT Outlet Flanged Inlet x Flanged Outlet Assembly Part Number Assembly Part Number J092908- X 00 Body/Blanking Plug Material Alloy Steel 1 Stainless Steel 2 X X X XXXXX- X X 00 X XX Outlet Conn. Plain Hub Body/Blanking Plug Material Standard 0 2" SCH XXH BW 1 Alloy Steel 1 Standard 0 Blind 1 NACE 1 2" SCH 160 BW 2 Stainless Steel 2 NACE 1 1/2" NPT Tapped 2 2" SCH 80 BW 3 2" NPT Threaded 4 Service Inlet Conn. Body Flanged Inlet J090051 2" NPT Threaded 0 Threaded Inlet J090057 2-1/16" 3000 1 Blkg Plug Configuration 2-1/16" 5000 2 Blind 1 2-1/16" 2000 3 1/2" NPT Tapped 2 2" ASME 600 RF 4 2" ASME 900 RF 5 2" ASME 1500 RF 6 INLET OUTLET Outlet Conn. Body Service X Base Number Inlet/Outlet API Flanges J090030 API Flanges RTJ Flanges Code 2" 300 2" 600 11 2" 600 2" 900 22 2" 900 2" 1500 33 2-9/16" 5000 2" 1500 2" 2500 44 2-1/16" 2000 3" 300 3" 600 55 3-1/8" 5000 4" 600 3" 900 66 3-1/8" 3000 3" 600 3" 1500 77 – 2" 150 3" 2500 88 4" 1500 99 2" SCH XXH BW 1 2" SCH 160 BW 2 Blkg Plug Configuration RF Flanges J092888 2-1/16" 3000 2" NPT Threaded 4 Blind 1 RTJ Flanges J092889 2-1/16" 5000 1/2" NPT Tapped 2 2-9/16" 3000 OUTLET OUTLET – INLET 20 | THORNHILL CRAVER | AD00365V Blkg Plug Configuration INLET RF Flanges – . 000 Base Number J090704 XXXXX- X Inlet/Outlet Service Alloy Steel Ring-groove Seal XX X X Service X X Outlet Conn.38" ID BW 6 Inlet Conn. Plain Hub 0 Alloy Steel 1 Standard 0 2" SCH XXH BW 1 1 2-1/16" 10.000 lb UNIBOLT Positive Choke X X 11 Blkg Plug Configuration J090710- X 1-13/16" 10.000 33 2-1/2" SCH XXH BW 4 2-1/2" 1.000 22 2" SCH 80 BW 3 2-9/16" 15. Plain Hub 2" SCH XXH BW 1 2" SCH 160 BW 2 2-1/2" SCH XXH BW 4 2-1/2" 1.000 lb UNIBOLT Positive Choke 2" 10.38” ID BW 6 2-1/2" SCH 160 BW 7 3-1/16" 10. Plain Hub J090730- X 00 Body Material X Service XX X Inlet/Outlet Alloy Steel 1 Standard 0 2" SCH XXH BW 1 Alloy Steel 1 Standard 0 1-13/16" 15. Body Ring-groove Seal J090708 1-13/16" 10.000 11 Stainless Steel 2 NACE 1 2" SCH 160 BW 2 Stainless Steel 2 NACE 1 2-1/16" 15.000 (Ring-groove Type Seal Only) Base Number 44 Inlet Conn.000 1 Taper-type Seal J092907 2-1/16" 10.38" ID BW 6 Blkg Plug Configuration 2-1/2" SCH 160 BW 7 Blind 1 1/2" NPT Tapped 2 2-1/2" SCH 160 BW Blkg Plug Configuration 7 Blind 1 Tapped F/9/16" Autoclave Fitting 2 OUTLET OUTLET INLET INLET A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 21 .2" 10.000 22 Stainless Steel 2 NACE 1 2" SCH 160 BW 2 2-9/16" 10.000 (Ring-groove Type Seal Only) 2 Blind 1 1/2" NPT Tapped 2 Blkg Plug Configuration OUTLET OUTLET INLET 2" 15.000 lb UNIBOLT Positive Choke (Ring-groove or Taper-type Seal) (Ring-groove or Taper-type Seal) API Flanged Inlet x Flanged Outlet API Flanged Inlet x UNIBOLT Outlet Assembly Part Number Assembly Part Number XXXXX- X 00 Body/Blanking Plug Material X 1 Standard Stainless Steel 2 NACE Taper-type Seal J090729 X 00 X Body/Blanking Plug Material X Service Outlet Conn.10" ID BW 5 2-1/2" 1.000 33 2" SCH 80 BW 3 2-1/2" SCH XXH BW 4 2-1/2" 1.000 lb UNIBOLT Positive Choke (Ring-groove Type Seal) (Taper-type Seal) UNIBOLT Inlet x UNIBOLT Outlet API Flanged Inlet x Flanged Outlet Assembly Part Number Assembly Part Number 00 Body/Blanking Plug Material Blind 1 1/2" NPT Tapped 2 INLET 2" 10.10" ID BW 5 2-1/2" 1.10” ID BW 5 2-1/2" 1. 000 lb UNIBOLT Positive Choke (Taper-type Seal) – 2" Max Open Flanged Inlet x Flanged Outlet Assembly Part Number J090432- X 00 Body/Blanking Plug Material X XX Service X Inlet/Outlet Alloy Steel 1 Standard 0 2-9/16" 10.000 11 Stainless Steel 2 NACE 1 3-1/16" 10.000 22 4-1/16" 10.000 33 Blkg Plug Configuration OUTLET INLET 22 | THORNHILL CRAVER | AD00365V Blind 1 1/2" NPT Tapped 2 .HOW TO ORDER (continued) 3" 3000/5000 lb UNIBOLT Positive Choke 3" 3000/5000 lb UNIBOLT Positive Choke (Taper-type Seal) – 2" Max Open (Taper-type Seal) – 2" Max Open Flanged Inlet x Flanged Outlet UNIBOLT Inlet x UNIBOLT Outlet Assembly Part Number Assembly Part Number XXXXX- X 00 Body/Blanking Plug Material X XX 1 Standard Stainless Steel 2 NACE X 00 X X X X Blkg Plug Configuration Body/Blanking Plug Material* 0 Blind 1 Alloy Steel 1 Standard 0 Blind 1 1 1/2" NPT Tapped 2 Stainless Steel 2 NACE 1 1/2" NPT Tapped 2 Service Alloy Steel XXXXX- X Base Number Base Number Inlet/Outlet API Flanges J090108 RF Flanges J093091 2-9/16" 5000 3" 300 RTJ Flanges J093376 3-1/8" 5000 3" 600 4-1/16" 3000 Service Blkg Plug Configuration Inlet/Outlet Connection/Plain Hub Code 3" Plain Hub J093278 3" Plain Hub 4" Plain Hub 3" 600 11 4" Plain Hub J093372 3" SCH XXH BW 4" SCH XXH BW 1 3" 900 22 3" SCH 160 BW 4" SCH 160 BW 2 3" 900 3" 1500 33 3" SCH 80 BW 4" SCH 80 BW 3 3-1/8" 3000 3" 1500 4" 600 44 3" NPT Threaded 4" NPT Threaded 4 2-1/16" 5000 4" 300 4" 900 55 – 4" 600 4" 1500 66 – 4" 900 77 – 4" 1500 88 API Flanges RF Flanges RTJ Flanges Code OUTLET OUTLET INLET INLET 3" 10. Positive Chokes Flow Beans HOW TO ORDER (Please specify part number/size when ordering. 10. Threaded to receive TC-1003P positive bean. ** For part number. 2" maximum opening positive chokes with taper-type seal.000 lb CWP. *** Order separately for above beans. please consult factory. Positive Beans for 2” Maximum Opening Chokes Model Number Part Name TC-2850 Positive Bean (65/64-128/64) Alloy Steel J090111-XXX TC-2850 Positive Bean (65/64-128/64) 12 CR SS J090112-XXX TC-3257* Master Bean (to hold 1/64-64/64) Alloy Steel J090590-001 TC-3257* Master Bean (to hold 1/64-64/64) 12 CR SS J090590-002 TC-3257* Master Bean (to hold 1/64-64/64) Tungsten Carbide J090591-002 TC-3367 Positive Bean (65/64-128/64) Tungsten Carbide Insert ** – O-ring for Positive Bean Buna-N Viton J005520-230*** J005521-230*** * Use TC-1003P style beans with this master bean.000 lb CWP. with Ceramic Insert Alloy Steel J090659-OXX TC-3863 Bean Size 1/64" through 3/4". specify base part number and size in fractional increments of 1/64". 2" maximum opening positive chokes with taper-type seal. TC-3257 master bean for use with 3000 lb CWP.000 lb CWP. TC-3862 O-ring type positive bean assembly for 6500 lb CWP. part number = 92334-001.000 lb CWP. A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 23 . TC-2850 positive bean for 3000 lb CWP. 5000 lb CWP and 10. 5000 lb CWP and 10.000 lb CWP UNIBOLT Positive Chokes with Taper-type Seal or Cage Nipple Only Model Number Part Name Material Order Number TC-3862 Bean Size 1/64" through 1" Alloy Steel J090654-OXX TC-3862-12CR Bean Size 1/64" through 1" 12 CR SS J090655-OXX TC-3890 Bean Size 1/64" through 3/4". with Carbide Insert 12 CR SS J092334-OXX O-ring for Positive Bean Viton Buna-N J005521-220*** J005520-220*** Material Order Number – Note: To order beans.000 lb CWP/15. 15. *** Order separately for above beans.) Select Proper Base Part Number-Prefix + xxx (size)-Suffix Example: 90111-120 (120/64) Note: Flow beans are ordered and shipped separately from positive choke assemblies. Positive Beans 10.000 lb CWP and 20. Positive chokes with taper-type seal. Example: TC-3863. Carbide 1/64". Sizes 1/64" through 1" 12 CR SS J092332-OXX TC-1016* Gasket Monel J090016-002 TC-576** Gasket F/TC-575 Bean Insert Monel J090508-002 Material Order Number Note: Part Name To order. Size 1/64" through 1/4" Alloy Steel J090571-OXX TC-2742 Beans with Ceramic Inserts. * Supplied with beans – part number listed for replacement orders. Sizes 1/64" through 5/8" 12 CR SS J092333-OXX TC-1019** Gasket Monel J090173-002 Note: To order. use base part number (XXXXX) + size in increments of 1/64". Sizes 1/64" through 3/4" Alloy Steel J090586-OXX TC-2742 Beans with Ceramic Inserts.) Flow Beans for UNIBOLT Positive Chokes with Ring-grooved Seal 3000/5000/10. Example: TC-1003P = base number 90031-010 (size 10/64"). ** Not included with beans – order separately for 2000 lb. ** Not included with bean insert.000 lb CWP Material Order Number TC-1003P Model Number Specify Size 1/64" through 1" Alloy Steel J090031-OXX TC-1003P Specify Size 1/64" through 1" 12 CR SS J090032-OXX TC-574 Master Bean Threaded to Receive TC-575 Bean Insert Alloy Steel J090568-001 TC-574 Master Bean Threaded to Receive TC-575 Bean Insert 12 CR SS J090568-002 TC-575 Bean Insert for Master Bean TC-574 and 573.HOW TO ORDER (continued) (Please specify part number/size when ordering. Sizes 1/64" through 3/4" 12 CR SS J090587-OXX TC-3444 Beans with Carbide Inserts. Flow Beans 2000 lb CWP UNIBOLT Positive Chokes with Taper-type Seal or Cage Nipple Only Model Number Part Name TC-1017M Specify Size 1/64" through 7/8" Alloy Steel J090537-OXX TC-1017M Specify Size 1/64" through 7/8" 12 CR SS J090538-OXX TC-573 Master Bean Threaded to Receive Bean Insert Alloy Steel J090567-001 TC-573 Master Bean Threaded to Receive Bean Insert 12 CR SS J090567-002 TC-3445 Beans with Carbide Inserts. TC-1003P FLOW BEAN TC-574 MASTER BEAN 24 | THORNHILL CRAVER | AD00365V TC-575 BEAN INSERT TC-1017M FLOW BEAN TC-573 MASTER BEAN . use base part number (XXXXX) + size in increments of 1/64". Example: TC-1003P = base number 90031-010 (size 10/64"). provide the operator with a means of flowing any given quantity of fluid or gas from a well with a degree of accuracy never before attained by positive chokes. TC-575 insert for use with TC-573-M or TC-574 master beans for bean sizes below 14/64" File-hard beans UNIBOLT “X” beans are heat-treated to produce a minimum harness of 60 Rockwell “C. Examples: J090569-038 (X038) J090569-385 (X385) UNIBOLT “X” beans are available in 74 sizes in flow increments of 5% and 10%. a change. This is not possible with beans drilled in fractional increments of 1/64". renewable inserts.” “X-305. Use Base Part Number (Prefix) – J090569 + “X” size (suffix). Renewable bean inserts up to and including “X-42” (approximately 14/64") are furnished as economical. the next larger or smaller “X” bean will result in approximately a 10% increase or decrease. whose orifices are gauged in percentage increments of well flow rather than in fractional inch sizes. CHOKE SEAT AND BEAN WRENCHES WRENCH FOR HANDLING UNIBOLT BEAN INSERTS FORGED STEEL WRENCH WITH SPRING-HOOK GRIP FOR 3000/5000/10. No Complicated Flow Computation Required Because UNIBOLT “X” beans are gauged in flow increments of 10%.” “X-315” (for 6" bean). drilled full length. etc.” “X-295. J090508-001 Bean Gasket required. the proper size bean can be easily determined. There are 56 sizes of “X” beans now available to take the place of the 13 fractional sizes up to “X-42” (approximately 14/64"). The larger size and “X-28” to “X-405” (approximately 13/64") for 6" beans are available in half sizes. trouble-free service. for example. TC-575 INSERTS “X N S. By contrast. whichever is desired.000 lb CWP MODEL NUMBER: TC-1183 ORDER NUMBER: J090949 MODEL NUMBER: TC-800 ORDER NUMBER: J090959 FORGED STEEL WRENCH FOR 3000/5000/10. If. a well flows 100 bbl through a given size “X” bean. D RILLED IN FLOW INC REM EN TS O F 0% SIZ D1 ES AN OF ” A BE ER INS 5% Precise Flow Control Since the well flow is directly proportionate to the orifice in the flow bean. from a 1/64" bean to a 2/64" bean results in a 300% increase in area.000 lb CWP 2" MAXIMUM OPENING ADJUSTABLE CHOKE MODEL NUMBER: TC-2849 ORDER NUMBER: J090955 Wrench (not pictured) for 2000 lb seat/beans Order Number: J090948 25 . for example. UNIBOLT “X" flow beans. there has been an inherent need for quick and easy means of accurately proportioning the flow of oil or gas through positive chokes. and are designated as “X-285.“X” Beans and Seat/Bean Wrenches SPECIFICATIONS HOW TO ORDER Since the advent of proration.” and thus ensure long. however. 5% increments. “X-43” and larger beans are available in standard full 6" length. a change from a UNIBOLT “X-1” bean to an “X-2” bean results in an increase of only 10%. Select “X” size from circular chart. Alloy Steel Yoke/Tungsten Carbide Stem. 3/4" Ind. Alloy Steel Yoke/ Stem. 1/2" Ind.000 lb CWP Taper-type Seal Design Chokes 3000/5000 lb CWP Order Number 10.000/15. 1/2" Ind. 3/4" Ind. 3/4" Ind. 3/4" Ind. Alloy Steel Yoke/ 12 CR SS Stem. 12 CR SS Yoke/ Stem. Alloy Steel Yoke/ Stem. 12 CR SS Yoke/Tungsten Carbide Stem. 1" Ind. 1/2" Ind. 3/4" Ind. 1" Ind. 1" Ind. Alloy Steel Yoke/Tungsten Carbide Stem.000 lb CWP Order Number J092898-111 J092895-111 – J092898-112 J092895-112 – J092898-113 J092895-113 – J092898-121 J092895-121 – J092898-122 J092895-122 – J092898-123 J092895-123 – J092898-131 J092895-131 – J092898-132 J092895-132 – J092898-133 J092895-133 – J092898-221 J092895-221 J092900-221 J092898-222 J092895-222 J092900-222 J092898-223 J092895-223 – J092898-231 J092895-231 J092900-231 J092898-232 J092895-232 J092900-232 J092898-233 J092895-233 – 26 | THORNHILL CRAVER | AD00365V 2000 lb CWP Order Number Description Alloy Steel Yoke and Stem Alloy Steel Yoke/ 12 CR SS Stem Alloy Steel Yoke/ Tungsten Carbide Stem 12 CR SS Yoke/Stem 12 CR SS Yoke/ Tungsten Carbide Stem 3000/5000 lb CWP Order Number J093400-114 J093400-124 J093400-134 J093400-224 J093400-234 YOKE BONNET ASSEMBLY WITH HANDWHEEL . Alloy Steel Yoke/ 12 CR SS Stem. 3/4" Ind.000 lb CWP Order Number J092897-111 J092896-111 – J092897-112 J092896-112 – – J092896-113 – J092897-121 J092896-121 – J092897-122 J092896-122 – – J092896-123 – – J092896-131 – – J092896-132 – – J092896-133 – – J092896-221 J092899-221 – J092896-222 J092899-222 – J092896-223 – – J092896-231 J092899-231 – J092896-232 J092899-232 – J092896-233 – Yoke Assemblies 2” Maximum Opening Chokes 6500 lb CWP Order Number 10. 1" Ind. Alloy Steel Yoke/ 12 CR SS Stem. 12 CR SS Yoke/Tungsten Carbide Stem. 1" Ind. 12 CR SS Yoke/ Stem. Alloy Steel Yoke/ 12 CR SS Stem. Alloy Steel Yoke/ Stem. 1/2" Ind. 1/2" Ind. 1/2" Ind.000 lb CWP Order Number J092892-111 J092894-111 J092892-112 J092894-112 J092892-113 J092894-113 J092892-121 J092894-121 J092892-122 J092894-122 J092892-123 J092894-123 J092892-131 J092894-131 J092892-132 J092894-132 J092892-133 J092894-133 J092892-221 J092894-221 J092892-222 J092894-222 J092892-223 J092894-223 J092892-231 J092894-231 J092892-232 J092894-232 J092892-233 J092894-233 Description Alloy Steel Yoke/ Stem. 3/4" Ind. 1/2" Ind. 1" Ind. 1" Ind. 1" Ind. Alloy Steel Yoke/ 12 CR SS Stem.000/20. 12 CR SS Yoke/Tungsten Carbide Stem. 1/2" Ind. 12 CR SS Yoke/ Stem. 1/2" Ind. Alloy Steel Yoke/ 12 CR SS Stem. Alloy Steel Yoke/Tungsten Carbide Stem. Alloy Steel Yoke/ Stem. 12 CR SS Yoke/ Stem. 12 CR SS Yoke/Tungsten Carbide Stem. 12 CR SS Yoke/ Stem. 3/4" Ind. 3/4" Ind. Alloy Steel Yoke/ Stem. Alloy Steel Yoke/Tungsten Carbide Stem. 3/4" Ind.000/15. 12 CR SS Yoke/Tungsten Carbide Stem. 12 CR SS Yoke/ Stem. 12 CR SS Yoke/ Stem. 1/2" Ind. 1/2" Ind. 3/4" Ind. Alloy Steel Yoke/ Stem. 1" Ind. Alloy Steel Yoke/Tungsten Carbide Stem. 10.000 lb CWP Order Number 15. 12 CR SS Yoke/Tungsten Carbide Stem. 1" Ind. 1/2" Ind.000 lb CWP Ring-groove and Taper-type Seal Design Chokes Description Alloy Steel Yoke/ Stem.Choke Yoke Assemblies 2" 3000/5000/10. 12 CR SS Yoke/Tungsten Carbide Stem. 12 CR SS Yoke/ Stem. Alloy Steel Yoke/Tungsten Carbide Stem. 1/2" Ind. Alloy Steel Yoke/ 12 CR SS Stem. Alloy Steel Yoke/Tungsten Carbide Stem. 2" 2000/10. 1/2" Ind. 1" Ind. 1" Ind. 3/4" Ind. 12 CR SS Yoke/Tungsten Carbide Stem. Alloy Steel Yoke/ 12 CR SS Stem. Alloy Steel Yoke/Tungsten Carbide Stem. 12 CR SS Yoke/Tungsten Carbide Stem. 3/4" Ind. 1" Ind. “Long Nose” Heater Choke Yoke Assemblies 2” 3000/5000/6500/10. 1/2" Ind. 1" Ind. 3/4" Ind. 3/4" Ind. Alloy Steel Yoke/Tungsten Carbide Stem. Alloy Steel Yoke/ 12 CR SS Stem. 12 CR SS Yoke/ Stem. 1" Ind.000 lb CWP Ring-groove Seal Design Chokes Description Alloy Steel Yoke/ Stem.000 lb CWP Order Number 15. When automation or remote control is desired. Disconnection of the linkage is the only requirement. All others are ”0”.000 lb CWP Regular Choke with Taper-type Seal for Fisher Size 45 Actuator J092909-XX0 2" 15. the actuator is large and heavy. HOW TO ORDER YOKE HUB MATERIAL STEM MATERIAL SEE CHART BELOW *SEAL MATERIAL 1 – ALLOY STEEL 2 – STAINLESS STEEL 2 – STAINLESS STEEL 3 – TUNGSTEN CARBIDE 1 – Buna-N 2 – Viton BASE PIN – X X X * 3" 5000/10.Pneumatic Adapter Assemblies AUTOMATION AND REMOTE CONTROL DEVICES AVAILABLE Pneumatically Operated Chokes Pneumatic actuators can be used to regulate flow (water. Our standard mounting is vertical (in line with yoke hub). With vertical mounting. used with either air or gas.000 lb CWP Heater Choke with Ring-groove Seal for Fisher Size 45 Actuator J092916-XX0 2" 10.000 lb CWP Yoke Adapter Assembly Description Stainless Steel Stem/Tungsten Carbide Stem 2" 3000 or 5000 lb CWP Regular Choke with Ring-groove Seal for Fisher Size 45 Actuator J092910-XX0 2" 6500 lb CWP Heater Choke with Taper-type Seal for Fisher Size 45 Actuator J092917-XX0 2" 10. it is not necessary to remove the actuator to change the choke trim. YOKE ADAPTER ASSEMBLIES FOR FISHER PNEUMATIC OPERATION FOR UNIBOLT REGULAR AND HEATER CHOKES 3000/5000/6500/10. which can make it difficult to change the stem and seat in the choke. a process controller is used to change pressure behind the diaphragm.000 lb CWP Regular Choke with Taper-type Seal for Fisher Size 70 Actuator J092914-XX0 2" 15.000/15. A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 27 . which operates the choke.000 lb CWP Force-balanced Choke for Fisher Size 60 Actuator J093402-XXX Note: UNIBOLT chokes can be adapted for actuators of other manufacturers upon request.000 lb CWP Regular Choke with Ring-groove Seal for Fisher Size 45 Actuator J092913-XX0 2" 10.000 lb CWP Heater Choke with Taper-type Seal for Fisher Size 70 Actuator J093209-XX0 3" 5000 lb CWP Force-balanced Choke for Fisher Size 60 Actuator J093180-XXX 3" 10. Two types of mounting brackets are available: horizontal and vertical. which has distinct advantages: • In some working pressures and sizes.000 force-balanced yoke assemblies only. • The vertical-mounted actuator takes up less room. which is an advantage on offshore platforms and other applications. oil and gas) or can be used as safety valves. An adapter allows a diaphragm actuator to be incorporated. regulating the flow rate. 000 psi 1.152 Nom.300 – – 4 – 3. Size (in.939 1.313 4.) 5000 psi SCH 160 Bore 5000 psi SCH XXH Bore – – 5 4.438 3.771 3 3.125 1.323 2.) Schedule SCH 160 XXH SCH 160 XXH 5 6 Order Number J091589-001 J091590-001 Order Number J091400-001 J091405-001 J091401-001 J091406-001 With SS Seal Ring J091400-002 J091405-002 J091401-002 J091406-002 ORDER NUMBERS 10.) 10.815 0.469 2.152 – – Nom. 2-1/2" Butt Weld Only Size (in.000 psi SCH 160 Bore 10. 5" and 6" Butt Weld Only Schedule SCH 160 XXH XXXH XXH XXH XXH 2 2-1/2 3 4 Order Number J091407-001 J090200-001 J091585-001 J091408-001 J091586-001 J091587-001 With SS Seal Ring J091407-002 J090200-002 J091585-002 J091408-002 J091586-002 J091587-002 PIPE BORE CHART Nom.503 – – 2-1/2 – 1.068 2. Size (in. Size (in.813 4. Size (in. Consult factory for how to order.897 Nom.) * Coupling available for 3000 psi only.) 3000 psi SCH 40 Bore 3000 psi SCH 80 Bore 3000 psi SCH 160 Bore 3000 psi SCH XXH Bore 5 5.UNIBOLT Couplings HOW TO ORDER ORDER NUMBERS 3000/5000 lb WP. 5" to 6" Butt Weld Only Size (in.000 lb WP. Threaded Only Size (in.957 0.1 ID Size (in.) 15.1 ID Bore – – 2-1/2 1. 1" to 4" Butt Weld Only 1 2 2-1/2 3 4 Schedule SCH 80 SCH 160 XXH SCH 40 SCH 80 SCH 160 XXH SCH 40 SCH 80 SCH 160 XXH SCH 40 SCH 80 SCH 160 XXH SCH 80 SCH 160 XXH Order Number J091394-001 J091397-001 J091402-001 J091591-001 J090195-001 J090194-001 J090193-001 J091593-001 J091395-001 J091398-001 J091403-001 J091592-001 J090237-001 J090236-001 J090235-001 J091396-001 J091399-001 J091404-001 With SS Seal Ring J091394-002 J091397-002 J091402-002 J091591-002 J090195-002 J090194-002 J090193-002 J091593-002 J091395-002 J091398-002 J091403-002 J091592-002 J090237-002 J090236-002 J090235-002 J091396-002 J091399-002 J091404-002 ORDER NUMBERS 3000 lb WP.) 3000 psi SCH 40 Bore 3000 psi SCH 80 Bore 5000 psi SCH 160 Bore 5000 psi SCH XXH Bore 1 – 2 2.826 3.063 – – 6 5.) 2-1/2 Schedule XXXH 1. 3000 lb UNIBOLT BUTT WELD STEEL COUPLING BUTT WELD COUPLING WITH BLIND BLANKING PLUG 28 | THORNHILL CRAVER | AD00365V BLIND 1/2" NPT BLEEDER PLUG UNIBOLT blanking plugs are interchangeble with plain hubs and are furnished: blind.) 5 6 Schedule SCH 40 SCH 80 SCH 160 XXH XXH Order Number J091389-001 J091390-001 J091391-001 J091392-001 J090193-001 ORDER NUMBERS 15.897 – – Nom.) ORDER NUMBERS 5000 lb WP. Size (in.771 – – 3 – 2.) 1 2 2-1/2 3 4 5* Order Number J091379-001 J090189-001 J091380-001 J091381-001 J091382-001 J091377-001 With SS Seal Ring J091379-002 J090189-002 J091380-002 J091381-002 J091382-002 J091377-002 ORDER NUMBERS 3000/5000 lb WP.313 4.000 psi SCH XXXH Bore 15.599 1.900 2. Most sizes available with blanking plug and PLUGLOK instead of plain hub.000 psi SCH XXH Bore – – 2 1.067 0.189 4.626 2. .689 1.047 4.000 lb WP.300 4 – 3. Size (in.063 6 – – – 4.38 1.689 1. 1/2" NPT or tapped for bleeder plug.10 – – * These sizes require two bolts. 2" to 5" Butt Weld Only Size (in.503 2-1/2 2. PLUGLOK safety system is standard when blanking plug ordered. A D 0 0 3 6 5 V | T H O R N H I L L CRAVE R | 29 .DIMENSIONAL DATA THREADED END 3000/5000 BUTT WELD END 10.000 lb WP 2-1/2 * ** 3-1/4 These sizes require two bolts.000 lb WP 2 3-1/4 2-1/2 3-1/4 3 1-5/16 4 5-1/4 5 7-1/2 15.000 lb WP. Size 1 2 2-1/2 3 4 Coupling Weight (lb) TC Ring Number 4 15 24 30 60 TC-853 TC-544 TC-545 TC-546 TC-547 Special Tee Head Bolts and Nuts Model Size Number TC-648 3/8 x 2-3/4 TC-562 1/2 x 3-3/4 TC-563 5/8 x 4-1/4 TC-564 5/8 x 4-3/4 TC-754 3/4 x 5-1/4 X Z Y H O D E J 2-1/8 2-5/8 3 3-1/2 4 2-1/2 3-3/8 3-7/8 4 5-3/8 4-23/32 6-1/8 7 7-5/8 9-9/16 1-5/16 2-3/8 2-7/8 3-1/2 4-1/2 3-3/8 5-3/8 6-1/8 6-3/4 8-11/16 2-1/8 3-1/8 3-5/8 4-1/16 5-3/16 1-5/8 2-7/16 2-7/8 2-7/8 3-1/2 See bore chart on previous page 5-1/8 5-1/8 10-5/16 9-1/2 5-5/8 6-5/8 10-1/2 10-1/2 6-1/8 6-1/8 4-1/16 4-1/16 89 90 TC-578 TC-578 TC-566 TC-566 3/4 x 5-3/4 3/4 x 5-3/4 6-1/2 6-1/2 11-5/8 11-5/8 5-9/16 6-5/8 11-9/16 11-9/16 6-5/8 6-5/8 5 5 149 139 TC-578 TC-578 TC-339 TC-339 3/4 x 6-3/4 3/4 x 6-3/4 3-3/4 4 4-1/2 6 8-1/2 7-1/8 7-3/8 8-5/8 11-1/2 16-1/4 2-3/8 2-7/8 3-1/2 4-1/2 5-9/16 5-3/16 5-5/16 6-11/16 8-7/8 12-5/16 3-13/32 3-13/32 4-7/32 5-11/16 7-1/4 2-3/4 2-3/4 3-9/16 4-1/2 6-1/2 20-1/2 21-1/2 38-1/2 85 216 TC-610 TC-610 TC-611 TC-613 TC-1633 TC-563 TC-563 TC-754 TC-634 TC-1920 5/8 x 4-1/4 5/8 x 4-1/4 3/4 x 5-1/4 1x7 1-1/4 x 10-1/2 4 7-5/16 2-7/8 5-13/16 3-1/2 2-7/8 23-1/2 TC-2187 TC-3376 5/8 x 3-3/4 3000 lb CWP *5 *5 *6** 4-3/16 5000 lb CWP *5 5 *6** 5 10. Available for butt weld to 6" XX heavy only. 3000/5000/10. THREADED Dimensions Nom.000 BUTT WELD END DIMENSIONAL DATA (inches).000/15. 3000/5000 lb WP. Size X Z Y H O D Coupling Weight (lb) E TC Ring Number Special Tee Head Bolts and Nuts Model Number Size 1 1-3/4 2 3-27/32 1-5/8 3-3/8 2-1/8 1-5/8 4 TC-853 TC-648 3/8 x 2-3/4 2 2-3/8 2-5/8 5-1/8 2-7/8 5-3/8 3-1/8 2-7/16 12-1/2 TC-544 TC-562 1/2 x 3-3/4 2-1/2 3 3-1/8 6-1/4 3-3/8 6-1/8 3-5/8 2-7/8 20-1/4 TC-545 TC-563 5/8 x 4-1/4 3 3 3-1/8 6-1/4 4-3/16 6-3/4 4-1/16 2-7/8 24 TC-546 TC-564 5/8 x 4-3/4 4 4 4-1/4 8-3/8 5-1/2 8-11/16 5-3/16 3-1/2 53 TC-547 TC-754 3/4 x 5-1/4 5 5 5-1/8 10-6/16 6-1/2 10-1/2 6-1/8 4-1/16 83 TC-578 TC-566 3/4 x 5-3/4 DIMENSIONAL DATA (inches).000/15. BUTT WELD Dimensions Nom. 3250 Briarpark Drive. DuPont De Nemours & Company | 2/13 2M AD00365V . we are committed ethically.com/valves HSE Policy Statement At Cameron. financially and personally to a working environment where no one gets hurt. Suite 300 Houston. nothing gets harmed. Viton is a trademark of E.c-a-m. ©2013 Cameron | THORNHILL CRAVER is a registered trademark of Cameron. TX 77042 USA Toll Free 1 800 323 9160 Learn more about Cameron at www.I.