150LB Super Duplex 2507 Wafer Dual Plate Check Valve Sea Water Duo Check Valve Check Valve Features XIDELONG H71H LIFT CHECK VALVE Model No H71H Type ...
GB / ANSI CF3 Single Door Flap Wafer Check Valve Non Slam Super Duplex Specifications Applicable Standards: - FACE TO FACE: AP16D/ANSE B16.10 - FLANGE ...