- Flanges[1]
- Pipe Fittings[1]
- Valves[1]
Valves
Double Flanged Butterfly Valves
China Double Flanged Butterfly Valves seat synthetic rubber. When you close the disc's outer sealing surface squeezed synthetic rubber seat, so the seat is elastically deformed to form an elastic force as a seal than the pressure to ensure the valve seal. Well-known domestic manufacturers have the right to Shanghai Valve Equipment Co., Ltd. and...
Page 1 Of 1 1