Weldon Valves Supplier Co., Ltd.

ASME B 16.5 Pilot-Operated Safety Valve Manufacturer: A216 WCB, 4 X 6 Inch, Flange Class 300 - 150 LB, Orifice Code L, API 527 Test and Inspection.
The allowable tolerance of the seat pressure: ≤±3% of the set pressure
Overpressure: ≤10% of the set pressure
Blowdown: ≤10% of the set pressure
Leakage: The valve has good seat tightness and the leakage rate conforms to API 527

Design: ASME, API 526, API 520, ASME B 16.5
Orifice Code: L
Material:
Body / Bonnet: ASTM A216 WCB
Valve Disc: 316/PTFE
Guide: 316
Spring: 316
Flange Pressure Grade: Inlet Class 300 LB & Outlet Class 150 LB
Sizes Range: Inlet 4 Inch & Outlet 6 Inch
InletTemperature Range: -29 ℃ ~ + 260 ℃
Test and Inspection: API 527

https://www.weldonvalves.com/

ASTM A216 WCB Double Offset Butterfly Valve Maker: Lug Type Double Offset Butterfly Valves, ASTM A216 WCB, API 609, 24 Inch, Class 300 LB, Gear Operated.
Body material: ASTM A216 WCB.
Nominal diameter: 24 Inch.
Pressure: Class 300 LB.
End connection: Lug.
Face to face: API 609.
Working temperature: -29℃ - +250℃ .
Mode of operation: Gear Operated.
Test and inspection: API 598.
Design standard: API 609.

https://www.weldonvalves.com/

China Titanium Side Entry Ball Valve Provider Supplies Titanium Side Entry Ball Valve, DN200, PN16, RF End, PTFE Coating, API 6D, API 608, Lever Operation.
Size: DN200.
Pressure Rating: PN16.
Material Body: ASTM B367 GR.C2.
Lever Operated.

Split body side entry design.
Full bore or reduced bore.
Ball coating: PTFE, ENP, TCC, STL, CCC, ZnP.
Locking device (or safety interlock key).
Fire safe design, anti-static device.
Blowout proof stem design.
Body vent device.
Stem extension for underground & cryogenic service.

Standards
Design and Manufacture: API 6D, API 608.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 6D, API 598.

https://www.weldonvalves.com/

Metal Seated Hard Surface Ball Valve Supplier: Metal Seated Hard Surface Ball Valves, ASTM A216 WCB, 16 Inch, Class 600 LB, RF Ends, Full or Reduce Bore.
Size: 16 Inch.
Pressure Rating: Class 600 LB.
Material Body: ASTM A216 WCB.
Gear Box Operated.

Metal Seated Hard Surface Design.
Full Bore or Reduced Bore.
Locking Device (or safety interlock key).
Single Piston Effect, Double Piston Effect.
Emergency Sealant Injection System.
Fire Safe Design. Anti-static Device.
Blowout Proof Stem Design.
Body Vent Device.
Stem Extension for Underground & Cryogenic Service.

Standards
Design and Manufacture: API 6D
Face to Face: ASME B16.10
Flanged Ends: ASME B16.5
Test and Inspection: API 6D / API 598

https://www.weldonvalves.com/

API 6D Fully Welded Ball Valve Factory: API 6D Fully Welded Ball Valves, ASTM A105N, 24 Inch, Class 300 LB, BW Ends, Full / Reduced Bore, Gear Operated.
Size: 24 Inch
Pressure Rating: Class 300 LB
Material Body: ASTM A105N
Gear box operated.

Fully Welded Design.
Full Bore or Reduced Bore.
Locking Device (or safety interlock key).
Single Piston Effect, Double Piston Effect.
Emergency Sealant Injection System.
Fire Safe Design. Anti-static Device.
Blowout Proof Stem Design.
Body Vent Device.
Stem Extension for Underground & cryogenic Service.

Standards
Design and Manufacture: API 6D
Face to Face: ASME B16.10
Flanged Ends: ASME B16.5
Test and Inspection: API 6D / API 598

https://www.weldonvalves.com/

Titanium Swing Check Valve Factory in China Offers Titanium Swing Check Valve, ASTM B367 GR.C2, 2 Inch, Class 150 LB, RF End, Bolted Bonnet, API 6D.
Size: 2 Inch.
Pressure Rating: Class 150 LB.
Body/Bonnet: ASTM B367 GR. C2.
Connect Ends: Flange.

Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Renewable Seat or welding Seat.
Special request: Locking device (Interlock),Position indicator. Limit Switch.
Extend bonnet for cryogenic & underground service is available.

Standards
Design and Manufacture: API 6D.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 6D / API 598.

https://www.weldonvalves.com/

EN 1.4308 Globe Valve Supplier in China Provides EN 1.4308 Globe Valve, ASTM A351 CF8, DN50, PN16, DIN 3356, RF End, Bolted Bonnet, Back Seal Design.
Size: DN50.
Pressure Rating: PN16.
Body/Bonnet: EN 1.4308 (ASTM A351 CF8).
Wedge: EN 1.4308 (ASTM A351 CF8).
Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Renewable seat or welding seat.
Special request: Locking device (Interlock). Position indicator. Limit Switch.
Extend bonnet for cryogenic & underground service is available.

Standards
Design and Manufacture: DIN3356; EN10434.
Face to Face: DIN3202; EN558.
Flanged Ends: DIN2543-2545; EN1092.
Inspection and Test: DIN3230; EN12266.
Pressure and Temperature: DIN2401.

https://www.weldonvalves.com/

China ASTM A351 CF3M Globe Valve Manufacturer Offers ASTM A351 CF3M Globe Valve, 2 Inch, 150 LB, ASME B16.34, Bolted Bonnet, Raised Face, Flanged Ends.
Size: 2 Inch.
Pressure Rating: Class 150 LB.
Body/Bonnet: ASTM A351 CF3M.
Operation: Hand wheel.
Connect Ends: Flange.

Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Rising stem with outside screw and yoke.
Renewable seat or welded seat.
Special request: Locking device (interlock), position indicator, limit switch.
Extended bonnet for cryogenic & underground service is available.


Standards
Design and Manufacture: ASME B16.34.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 598.

https://www.weldonvalves.com/

ASTM A216 WCB Gate Valve Supplier Supplies ASTM A216 WCB Gate Valve, Size 24 Inch, Pressure 1500 LB, ASME B16.34, Pressure Seal Bonnet, Flanged End.
Size: 24 Inch.
Pressure Rating: 1500 LB.
Body/Bonnet: ASTM A216 WCB.
Operation: Gear Box.
Connect Ends: Flanged.

Pressure seal bonnet (PSB) design.
Full port or reduced port design.
Back seal design.
Renewable seat or welding seat.
Special Request: locking device (interlock), position indicator, limit switch.

Standards
Design and Manufacture: ASME B16.34.
Face to Face: ASME B16.10.
Flange: ASME B16.5.
Test and Inspection: API 598.

https://www.weldonvalves.com/

China ASTM A216 Sluice Valve Supplier Provides ASTM A216 WCB Sluice Valve, Standard API 600, 16 Inch, Class 900, Bolted Bonnet (BB) Design, Raised Face.
Size: 16 Inch.
Pressure Rating: Class 900.
Body/Bonnet: ASTM A216 WCB.
Wedge: ASTM A216 WCB.
Trim: 5#.

Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Rising stem with outside screw and yoke.
Renewable seat or welding seat.
Special Request: locking device (interlock), position indicator, limit switch.
Extended bonnet for cryogenic & underground service is available.

Standards
Design and Manufacture: API 600.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 598.

https://www.weldonvalves.com/