商品编号： 100H
型号：100H碟式双瓣止回阀
规格：DN50～DN600
温度：-20℃～150℃
压力：1.0MPa～1.6MPa
阀座材质：EPDM、NBR
Type: 100H Dual Plate Butterfly Check Valve
Specification: DN50 -600
Temperature: -20℃ - 150℃
Pressure: 1.0MPa - 1.6MPa
Materials of Body : Ductile Iron (GGG40 ,GGG50), Cast
Iron (GG25)
Materials of Disk: Stainless Steel, Albronze,
Nickel Plated Ductile Iron,
Materials of Seal Ring: EPDM, NBR
Materials of Stem and Spring: Stainless Steel
