商品名稱: 270D271D蝶閥系列
商品編號: 270D1
型號:270D/271D蝶閥系列
規(guī)格:DN50~DN1000
溫度:-15℃~150℃
壓力:1.0MPa~1.6MPa
閥體材質(zhì):灰鑄鐵、球墨鑄鐵
閥板材質(zhì):球墨鑄鐵電鍍、球墨鑄鐵覆尼龍、不銹鋼
閥座材質(zhì):EPDM、NBR、PTFE
閥桿材質(zhì):碳鋼、不銹鋼
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