Compare to the conventional swing check valves, the series valve have the advantages of no leakage toward outside, cost saving, any installation position, seal performance, minimal line shock, lower pressure loss and zero seat wear.
Products Range:
Size: 2"~60"
Rating: ANSI 150lb ~ 2500lb
Body Materials: Cast Steel, Stainless Steel, special Alloy Steel
End Connection: Wafer, Lug, Double Flange
Features:
Dual Plate Or Single Plate Wafer Type
Rubber Seat Vulcanized to Body
Dual Corrosion Resistant Springs
Bubble Tight Shut Off
Specifications
Design API609
Face to Face DIN3202, ISO5752
Flange DIN, BS, UNI, ISO, ANSI
Test API598