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電動法蘭球閥Electric Flanged Ball Valve

型號Modle:540Q941F

通徑Diameter: DN25-DN350

壓力Pressure:PN1.0-PN4.0Mpa

適用介質(zhì)Medium:淡水，海水，空氣弱酸性、弱堿性液體，油，醇類等Freshwater,Seawater,Air,Weak acid,alkaline liquid, oil, alcohols etc

適用溫度Temperature:-20℃-140℃

閥體材質(zhì)Body Material:碳鋼,不銹鋼Barbon steel, Stainless steel