Cast Steel Dual Plate Swing Wafer Check ValveValve specification：Name: Cast Steel Dual Plate Swing Wafer Check ValveMaterial: Carbon Steel (WCB)Applicable Standards:Wafer Check Valve design according to API594, API6D Face to face ASME B16.10/API594End Flanges ASME B16.5/ASME B16.47Buttwelding ends ASME B16.25Inspection and test API 598Size Range:2"~60"Pressure Rating:ASME CL, 150, 300, 600, 900, 1500, 2500Temperature Range: -50°C~650°CDesign specification:1.Light and Compact2.’’Zero Leakage" Sealing Design with Soft Seated3.Non Slam DesignBrandDIDTEKStructureWafer CheckValve MaterialDidtek provide cast steel, stainless steel, special alloy, CI, DI etcValve TypeDidtek Produce Wafer Check ValveValve Test100% quantity tested before deliveryValve Guarantee18 months after shipments and 12 months after installedValve StructureWafer Check ValveValve Delivery15 - 30 daysValve SampleSample Available by Didtek ValveValve ColorCustomer requestValve PackingPlywood Case for Wafer Check ValveMOQ1 SetValve CertificateAPI6D/CE/ISO9001/ISO14001Place of OriginZhejiang, China (Mainland)Delivery Detail:Shipped in 15-30 days after paymentPortShanghai Or NingboPayment TermsL/C,D/A,D/P,T/T, Western Union