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Short opening/closing time. Only one sealing face exists on the valve body and disc. The...
Small flow resistance for fluid. No limitation on the flowing direction of the medium. ...
Short Opening/closing time. Only one sealing face exists on the valve body and disc. The...
Compact and reasonable product structure, reliable tightness and good performance; Smooth fluid passageway...
Compact and reasonable product structure, reliable tightness and good performance. Smooth fluid...