Wafer style butterfly valveby Jin Erjian Butterfly Valve Manufacturer
These products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply,... Recommended Features
- Design: valve body is designed to meet ISO5752
- Flanged std: GB9113.1; ANSI 150 B16.5;JIS B2211
- Completely closed: 16 bar( 230psi)------DN40-DN600 10 bar( 150psi)------DN650-DN1000 bar
Review on Wafer style butterfly valveThe wafer style butterfly valve is designed to maintain a seal against bi-directional pressure differential to prevent any backflow in systems designed for unidirectional flow. It accomplishes this with a tightly fitting seal; i.e., gasket, o-ring, precision machined, and a flat valve face on the upstream and downstream sides of the valve.
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Created on May 22nd 2014 01:40. Viewed 828 times.
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