商品编号: 220D2
型号:220D脱硫蝶阀系列
规格:DN50~DN1200
温度:-20℃~150℃
压力:0.6MPa~2.0MPa
阀体材质:灰铸铁、球墨铸铁、不锈钢
阀板材质:双相不锈钢、硫化橡胶
阀座材质:EPDM、耐腐EPDM、*EPDM
阀杆材质:碳钢、不锈钢、沉淀硬化不锈钢
Type: 220D Wafer Butterfly Valve
Specification: DN50 - 1000
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. PTFE
Materials of Stem: Stainless Steel. Carbon Steel