阀门*不锈钢蝶阀220D

商品编号： 220D1

型号：220D不锈钢蝶阀系列

规格：DN50～DN600

温度：-35℃～150℃

压力：1.0MPa～1.6MPa

阀体材质：CF8M、CF3M、CF8

阀板材质：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: 220D Desulfurization Butterfly Valve

Specification: DN50 - 1200

Temperature: -20℃-150℃

Pressure: 0.6MPa/2.0MPa

Materials of Body: Ductile Iron  (GGG40, GGG50). Cast Iron (GG25), Stainless Steel

Materials of Disc: Duplex Stainless Steel, Ductile Iron Coated Vulcanized rubber

Materials of Seat: EPDM, Anti-heat EPDM, Anti-friction EPDM

Materials of Stem: Stainless Steel, Carbon Steel