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Swing check valve double flange air pipe large size

Swing Check  valve 1.Design standard: AWWA A5082.Body/DISC:GGG50 with internal and external epoxy resin coating3.Stem:2Cr13/SS304/SS3164.Sealing :EPDM5.Suitable for horizontal piping 
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Swing Check  valve 
1.Design standard: AWWA A508
2.Body/DISC:GGG50 with internal and external epoxy resin coating
3.Stem:2Cr13/SS304/SS316
4.Sealing :EPDM
5.Suitable for horizontal piping

Swing Check Valve Double Flange Duct Iron Large Size



Swing Check Valve Double Flange Duct Iron Large Size





Swing Check Valve Double Flange Duct Iron Large Size







Swing Check Valve Double Flange Duct Iron Large Size


Swing Check Valve Double Flange Duct Iron Large Size







Swing Check Valve Double Flange Duct Iron Large Size



 
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