A217 WC9 Gate Valve - High Temperature-Alloy Steel
-Design standard: API 600.
-Body material: WC9.
-Nominal diameter: 12".
-Pressure: 600LB,900LB, 1500LB,2500LB,.
-End connection: BW.Flanged
-Face to face: ASME B16.10.
-Working temperature: -29℃~+593℃.
-Test and inspection: API 598.
-Body/Bonnet Material: ASTM A217 WC9, K21590, 1.7380, 10CrMo910
-Trim: API 600 Trim No. 8
-Normal diameter: DN15-DN1500
-End connection: BW, Flanged.
-Pressure range: 150lbs~2500lbs(PN16~PN420).
-Operation: Handwheel, Gearbox, Electric, Pneumatic, Electro hydraulic actutor, Gas over oil actuator.
-Working temperature: -46℃~+560℃.
-Features: Full stellite overlay seat sealing surface,full wedge guiding design, absolute bonnet joint leak proof, and can be designed with by pass.
