对夹止回阀 H71/4Y/W/X 10~160C/P/I | CHECK VALVE HGA/DY/W/H 10~160C/P/I |
阀体材质:碳钢、不锈钢、合金钢等 公称通径:DN25~DN1000(1"~40") 公称压力:PN1.6~PN16 MPa(150LB~1500LB) 工作温度:-60℃~593℃ 驱动方式:气动、液动 密封材质:橡胶、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: DN25~DN1000 (1 "~40") Nominal pressure: PN1.6~PN16 MPa (150LB~1500LB) Working temperature: -60 ℃~593 ℃ Drive mode: Pneumatic, hydraulic Sealing materials: Rubber,CF8,YG6,YG8,etc Valve core material: WCB,WC6,15CrMo,20CrMoV,CF8,CF3,CF3M,etc |