J-VALVE DN1000 PN40 single-disc wafer check valve adopts an advanced single-disc swing design. The valve disc rotates around the pin shaft outside the valve seat. It can be quickly opened when the medium flows in the forward direction and automatically closes when the medium flows in the reverse dir
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Double flap wafer check valve with 4 inch class 600lb carbon steel ASTM A105N
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API600 24inch 900lb carbon steel A216 WCB Flange Swing check valve
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J-VALVE DN1000 PN40 single-disc wafer check valve adopts an advanced single-disc swing design. The valve disc rotates around the pin shaft outside the valve seat. It can be quickly opened when the medium flows in the forward direction and automatically closes when the medium flows in the reverse dir
Double flap wafer check valve with 4 inch class 600lb carbon steel ASTM A105N
API600 24inch 900lb carbon steel A216 WCB Flange Swing check valve
