自密封闸阀 Z560Y/W/H-100~420C/P/I | GATE VALVE DSZDD Y/W/H-10~160C/P/I |
阀体材质:碳钢、不锈钢、合金钢等 公称通径:DN50~DN800(2"~32") 公称压力:PN1.0~PN16MPa(150LB~1500LB) 工作温度:-29℃~570℃ 驱动方式:手轮、伞齿轮、电动、气动 密封材质:不锈钢、硬质合金等 阀芯材质:碳钢、不锈钢、合金钢等 | Main materials: WCB,WC6,15CrMo,20CrMoV,CF8,CF3,CF3M,etc Nominal diameter: DN50~DN800 (2 "~32") Nominal pressure: PN1.0~PN16MPa (150LB~1500LB) Working temperature: -29 ℃~570 ℃ Driving methods: Handwheel, bevel gear, electric, pneumatic Sealing material: CF8,YG6,YG8,etc Valve core material: WCB,WC6,15CrMo,20CrMoV,CF8,CF3,CF3M,etc |