| 内衬止回阀 H41F/X/J 6~25Q/C/P | CHECK VALVE HDA F/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~DN600（1/2"~24"） 公称压力：PN0.6~PN2.5 MPa（150LB） 工作温度：-40℃~220℃ 驱动方式：靠介质力使阀瓣自动启闭 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~DN600 (1/2 "~24") Nominal pressure: PN0.6~PN2.5 MPa (150LB) Working temperature: -40 ℃~220 ℃ Drive mode: The valve disc is automatically opened and closed by the medium force Sealing material: NBR，PVDF，etc Valve core material: GGG40,WCB,CF8,CF8M,CF3,CF3M,etc |
