刀型闸阀 PZ43F/Y/W 6~25Q/C/P | GATE VALVE PZDC F/Y/W 6~25Q/C/P |
阀体材质:球墨铸铁、碳钢、不锈钢等 公称通径:DN50~DN2000(2"~80") 公称压力:PN0.6~PN2.5 MPa(150LB) 工作温度:-40℃~1000℃ 驱动方式:手轮、伞齿轮、电动、气动 密封材质:橡胶、氟塑料、聚氨酯、不锈钢等 阀芯材质:不锈钢、合金钢等 | Main materials: Q235,WCB,CF8,CF8M,CF3,CF3M,etc Nominal diameter: DN50~DN2000 (2 "~80") Nominal pressure: PN0.6~PN2.5 MPa (150LB) Working temperature: -40 ℃~1000 ℃ Driving methods: Handwheel, bevel gear, electric, pneumatic Sealing materials: NBR,PVDF,PU,YG6,YG8,etc Valve core material: Q235,WCB,CF8,CF8M,CF3,CF3M,etc |