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鑄鋼對夾式蝶形止回閥

產品名稱:蝶形止回閥 
公稱壓力:PN1.0~1.6MPa 
閥體材料:鑄鐵、鑄鋼、鑄不銹鋼、鑄銅 
適用介質:海水、淡水、原油、成品油及含腐蝕性液體 
連接形式:對夾式、法蘭式 
工作溫度:-50℃~170℃ 
規 格:DN65~DN800 

蘇ICP備16036138號-1
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