商品名称: 270D271D蝶阀系列
商品编号: 270D1
型号:270D/271D蝶阀系列
规格:DN50~DN1000
温度:-15℃~150℃
压力:1.0MPa~1.6MPa
阀体材质:灰铸铁、球墨铸铁
阀板材质:球墨铸铁电镀、球墨铸铁覆尼龙、不锈钢
阀座材质:EPDM、NBR、PTFE
阀杆材质:碳钢、不锈钢
Type: 270D Wafer Butterfly Valve/ 271D LUG
Butterfly Valve
Specification: DN50 - 600
Temperature: -15℃ -150℃
Pressure: 1.0MPa/1.6MPa
Materials of Body : Ductile Iron (GGG 40 ,GGG50). Cast Iron (GG25), Stainless Steel
Materials of Disc: Stainless Steel. Nickel Plated Ductile Iron,Ductile Iron Coated Plastic
Materials of Seat: EPDM. NBR.
Materials of Stem: Stainless Steel . Carbon Steel |
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