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商品编号： 270D3
型号：270D/271D气动蝶阀系列
规格：DN50～DN600
温度：-15℃～150℃
压力：1.0MPA～1.6MPa
功能：开关型、调节型
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
阀杆材质：碳钢、不锈钢
TyPE: 270D / 271D Pneumatic Actuator Butterfly Valve
SPEcification: DN50 - 600
Temperature: -15~C --150~C
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
