品牌
生产厂家厂商性质
北京市所在地
商品名称: 370H升降式底阀
商品编号: 370H
型号:370H升降止回阀
规格:DN50~DN350
温度:-15℃~135℃
压力:0.25MPa~1.0 MPa
阀体材质:灰铸铁、不锈钢
阀座材质:EPDM、NBR
轴、弹簧材质:不锈钢
Type: 370H Lifting Foot Valve
Specification: DN50 -350
Temperature: -15℃ - 135℃
Pressure: 0.25MPa-1.0MPa
Materials of Body: Cast Iron (GG25), Stainless Steel
Materials of Seat: EPDM, NBR
Materials of Stem and spring: Stainless Steel