高温蝶阀 GD943Y/W 10~40/P/I | BUTTERFLY VALVE GDIDC Y/W 10~40/P/I |
阀体材质:高温钢、双相不锈钢、合金钢等 公称通径:DN25~DN2000(1"~80") 公称压力:PN1.0~PN4 MPa(150LB~900LB) 工作温度:-20℃~1000℃ 驱动方式:手轮、蜗轮、电动、气动 阀座材质:高温钢、双相不锈钢、硬质合金等 阀板材质:高温钢、双相不锈钢、合金钢等 | Main materials: F347H,316H,310S,STL6,TA2,904L,HC-276,etc Nominal diameter: DN25~DN2000 (1 "~80") Nominal pressure: PN1.0~PN4 MPa (150LB~900LB) Working temperature: -20 ℃~1000 ℃ Driving methods: Handwheel, worm gear, electric, pneumatic Valve seat material:GH3044, UNS S32205,YG6,YG8,etc Valve plate material: F347H,316H,310S,STL6,TA2,904L,HC-276,etc |