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閥門分類
蝶閥
法蘭式蝶閥
閘閥
漿液閥
止回閥
 

鍛鋼止回閥

鍛鋼止回閥

產品名稱:鍛鋼止回閥

所屬類別:止回閥系列

連接方式:內螺紋

結構形式:升降直通式

閥體材料:Cr13系不銹鋼

詳細說明:鍛鋼止回閥是指依靠介質本身流動而自動開、閉閥瓣,用來防止介質倒流的閥門,又稱逆止閥、單向閥、逆流閥、和背壓閥。止回閥屬于一種自動閥門,其主要作用是防止介質倒流、防止泵及驅動電動機反轉,以及容器介質的泄放。止回閥還可用于給其中的壓力可能升至超過系統壓的輔助系統提供補給的管路上。止回閥主要可分為旋啟式止回閥(依重心旋轉)與升降式止回閥(沿軸線移動)。

免费可以看污片的软件
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