Model Number: CKV-012 Brand Name: EVERBEARING Key Specifications/Special Features: Material: A126B Certifications: ISO, CE and DQS Pressure: 125LB Specifications:Design standard: MSS SP-71 Face to face: ANSIB16.10 Flange dimensions: ANSI B16.1 Test standard: MSS SP-71 Lever and weight available on requestApplications:Working temperature: 100°C Working pressure: PN10 or PN16 Suitable media: water, steam and oil Not recommended for steam service. Caution: freezing weather precaution-subsequent to testing a piping system, gate valves should be left in an open position to allow complete drainageMaterials:Body: ASTM A126A (B), GG20 GG25 Seat ring: ASTM B36/B62, SS410, brass and bronze Disc: ASTM A126A (B) and GG20 GG25 Hinge pin: A216 WCB and GS-C25 Hinge: ASTM A126A (B) and GG20 GG25 Nut: A216 WCB and GS-C25 Bonnet: ASTMA126A (B) and GG20 GG25 Split pin: A216 WCB and GS-C25 Bonnet gasket: graphite Bolt: A216 WCB and GS-C25 Nut: A216 WCB and GS-C25 Washer: A216 WCB and GS-C25