蝶阀 D71X/J/F 6~25Q/C/P | BUTTERFLY VALVE DGA X/J/F 6~25Q/C/P |
阀体材质:球墨铸铁、碳钢、不锈钢等 公称通径:DN25~DN2000(1"~80") 公称压力:PN0.6~PN2.5MPa(150LB) 工作温度:≤220℃ 驱动方式:手轮、蜗轮、电动、气动、液动 阀座材质:丁晴橡胶、三元乙丙、氟橡胶等 阀板材质:球墨铸铁,碳钢、不锈钢、双相不锈钢等 | Main materials: GGG40,WCB,CF8,CF8M,CF3,CF3M,etc Nominal diameter: DN25~DN2000 (1 "~80") Nominal pressure: PN0.6~PN2.5MPa (150LB) Working temperature: ≤ 220 ℃ Driving methods: Handwheel, worm gear, electric, pneumatic, hydraulic Valve seat material: NBR,EPDM,FPM,etc Valve plate material: GGG40,WCB,CF8,CF8M,CF3,CF3M,etc |