Tianjin Future Valve Co.,Ltd

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Tianjin Future Valve Co.,Ltd was founded in 1998, main in producing and supplying products like Gate Valves, Butterfly Valves, Check Valves and so on, our products are selled to Europe, Russia, Middle East and other markets.

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Cast Iron Butterfly Valve Wafer Type

Cast Iron Butterfly Valve Wafer Type
  • Model Number: WBV002
  • Brand Name: ButterflyValves
  • Place of Origin: Tianjin, China
  • Minimum Order Quantity: 10 PCS
  • Supply Capacity: 200 Tons/month
  • Payment: T/T,L/C
  • MemberShip: Free Member
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WBV002 Cast Iron Butterfly Valve Wafer Type Description

Our Range:Butterfly Valve,Gate Valve,Check Valve,Globe Valve,Ball Valve,Y Strainer,Rubber Joint 


Specifications    

1. Working temperature: -45 to 200 Celsius.    

2. Top Flange: ISO5211 or factory standard.    

3. Nominal diameter: DN25~DN1200 (1"~48").    

4. Design standard: API 609, BS EN 593, MSS SP-67, BS5155.    

5. Suitable media: Petroleum, chemical industry, water, oil, gas etc.    

6. Pressure test: API 598, ISO 5208, EN12266-1, DIN3230, BS5155.    

7. Working pressure: PN10/PN16/PN25 or 10Bar/16Bar/25Bar or Class 125/150.    

8. Operator: Handle lever, worm gearbox(reducer), electric or pneumatic actuators etc.    

9. Face-to-face conform to API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67, DIN3202.    

10. Flange: ANSI B 16.1 125/150, AS2129, BS4504, BS EN 1092, BS 10 table D/E, DIN 2501 PN 10/16/25, JIS 5K/10K.    


Main parts materials    

A) Key: Carbon Steel.    

B) O-Ring: NBR, EPDM, Neoprene, Viton.    

C) Bushing: PTFE, Nylon, Lubricated Bronze.    

D) Seat: NBR, EPDM, Neoprene, Viton, PTFE, BUNA, Hypalon.    

E) Taper Pin: Carbon steel; Stainless Steel: ASTM A276 Type 410/420/304/316, EN 1.4501.    

F) Stem: Zinc Plated Carbon Steel; Stainless Steel: ASTM A276 Type 316/304/410/420, ASTM A582 Type 416.    

G) Body/Disc: Cast Iron(CI): ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200, GB12226 HT200;    

Ductile Iron(DI): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10;    

Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M;    

Carbon Steel: ASTM A216 WCB.    

Body CI/DI
Disc DI+Ni/AL-B/CF8/CF8M
Seat EPDM/NBR/PTFE/Viton
Stem/Shaft CS/SS
Bushing Bronze/PTFE