Ductile Iron Wafer Check Valve Check Valve Size: NPS DN50-DN800 Pressure Rating: PN10/PN16 Valve Materials: Cast Iron, Gray Cast Iron, Ductile Iron GGG40 GGG50 Standards: DIN, BS, API, JIS Send Inquiry Live chat Product Detail Tags: Ductile Iron Wafer Check Valve Share: PREVIOUS:Ductile Iron Double Orifice Air Valve NEXT:API Cast Iron Globe Valve Related Products Forged Electric Globe Valve Cast Steel Gate Valve 5K Electric Actuator Power Station Globe Valves Self Operated Micro Pressure Differential Nitrogen Supply And Sealing Regulating Valve Unidirectional Knife Gate Valve NPT SW 2PCS Forged Ball Valves