品牌
生产厂家厂商性质
北京市所在地
商品名称: 100H碟式双瓣止回阀
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
阀体材质:灰铸铁、球墨铸铁
阀瓣材质:球铁电镀、不锈钢
阀座材质:EPDM、NBR
轴、弹簧材质:不锈钢
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