商品名稱: 500H旋起式橡膠板止回閥
商品編號: 500H
型號:500H旋起式橡膠板止回閥
規(guī)格:DN40~DN400
溫度:-20℃~135℃
壓力:1.0MPa~1.6MPa
閥體材質:灰鑄鐵、球墨鑄鐵
閥蓋材質:灰鑄鐵、球墨鑄鐵
閥瓣材質:鋼板包NBR、鋼板包EPDM
Type: 500H Swing Type Check Valve with Rubber Line
Specification: DN40-400
Temperature: -20℃ - 135 ℃
Pressure: 1.0MPa - I.6MPa
Materials of Body : Ductile Iron (GGG 4 0 , GGG50). Cast Iron (GG25)
Materials of Bonnet: Gray Cast Iron, Ductile Cast Iron, Carbon Steel
Materials of Ball Valves: Stainless Steel Coated NBR or EPDM