商品编号: 270D2
型号:270D/271D电动蝶阀系列
规格:DN50~DN600
温度:-15℃~150℃
压力:1.0MPa~1.6MPa
电压:AC24V、110V、220V、380V、DC24V、110V、220V
阀座材质:EPDM、NBR
Type: 270D / 271D Electric Actuator Butterfly Valve
Specification: DN50 - 600
Temperature: -15℃ -150℃
Pressure: 1.0MPa/1.6MPa
Materials of Body: Ductile Iron (GGG40 , 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