Pneumatic Driven Butterfly Valve

Product Description
Features:
1) Design: API 609
2) Face to face: API 609, ASME B 16.10
3) Flanged ends: ASME B 16.5, ASME B 16.47
4) Test and inspection: API 598
5) Material:
a) Body: Hastelloy C-276, Hastelloy C-4, Hastelloy C-22, Hastelloy
C-2000, Hastelloy B-3, Hastelloy G-30,
b) Seat: EPDM, NBR
6) Driving manner: hand-operated, worm wheel and worm screw,
pneumatic operated, electric-driven
7) Pressure: 150 ~ 300lbs
8) Applicable temperature: -29 oC~120oC
9) Working medium: strong corrosive medium
10) The sizes of serial valve connecting

1. We are a professional manufacture in Hardware about 10 years. We also develop and produce drinking water faucet, safety valves, water gauge valves, fittings, etc.
2. With high technical machinery equipment and experienced staff. We obtained the ISO 9001: 2008NSF certificate.
3. Supplying hight quality with reasonable price is the goal for us to serve you better. We are confident of reaching the goal of customer's satisfaction.
4. We also devote to research and deveopment of valves and hardware products.
5. We are welcome for further enquiries and cooperation.