品牌
生产厂家厂商性质
北京市所在地
商品名称: 800H碟式全衬胶止回阀
商品编号: 800H1
型号:800H碟式全衬胶止回阀
规格:DN50~DN600
温度:-20℃~135℃
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:NBR、EPDM
轴、弹簧材质:不锈钢
Type: 800H Check Valve With Rubber Liner
Specification: DN50 -600
Temperature: -20℃~135℃
Pressure: 1.0MPa - 1.6MPa
Materials of Body : Ductile Iron (GGG40 ,GGG50). Cast Iron (GG25)
Materials of Lamella: Stainless Steel, Nickel Plated Ductile Iron,
Materials of Seat: EPDM, NBR
Materials of Stem and spring: Stainless Steel