Cast Iron Air DN80 Pn16 Wafer Butterfly Type Swing Dual Plate Spring Tilting Disc Non Reture Check Valve Quick valve disc closedown,low water hammer ....
Wafer Single Flap Swing Check Valves Engineering Construction Data Single Swing Check Valves Standard Design Pressure PN 25, other design ratings such ...
Thin Single Disc Swing Check Valve 1. Description: Valve design accorrding to ASME B16.34. Flange according to EN1092-2 Face-to-Face according to the ...
Wafer type Lift Check Valve Flanged type Silent Check Valve from DN25 to DN300 1. Description Working pressure: 4.0Mpa Flange standard: DIN2501 PN40 ....