内衬隔膜阀 G41F/X/J 6~25Q/C/P | DIAPHRAGM VALVE GDAF/X/J 6~25Q/C/P |
阀体材质:球墨铸铁、碳钢、不锈钢等 公称通径:DN15~DN500(1/2"~20") 公称压力:PN0.6~PN2.5 MPa(150LB) 工作温度:-40℃~220℃ 驱动方式:手轮、蜗轮、电动、气动 密封材质:橡胶、氟塑料等 阀芯材质:球墨铸铁、碳钢、不锈钢等 | Main materials: GGG40,WCB,,CF8,CF8M,CF3,CF3M,etc Nominal diameter: DN15~DN500 (1/2 "~20") Nominal pressure: PN0.6~PN2.5 MPa (150LB) Working temperature: -40 ℃~220 ℃ Driving methods: Handwheel, worm gear, electric, pneumatic Sealing material: NBR,PVDF,etc Valve core material: GGG40,WCB,,CF8,CF8M,CF3,CF3M,etc |