Product Item: Wafer Type Dual plate Check Valve
Body: Ductile iron EN-GJS-400-15 (GGG40)
Disc: Ductile iron EN-GJS-400-15 (GGG-40)
Spring: SS 304
Size: DN50-DN300
Rating: PN10, PN16
Coating: Internally and externally epoxy-coated
Service: Water Industry