
產品名稱:dn400電動閘閥[ 2019-07-25 ]
一、dn400電動閘閥產品說明
上海湖泉dn400電動閘閥是使用最廣泛的一種閥門,不僅適用于中 低壓,而且適用于高壓。它的閉合原理是,依靠閥杠壓力,使閥瓣密封面與閥座密封面緊密貼合,阻止介質流通。它選用不同的材質適用介質為:水、油品、蒸汽、弱酸堿溶液。操作方式有:手動、齒輪傳動、電動、氣動等。該閘閥結構簡單,操作方便,性能好,使用壽命長。
二、dn400電動閘閥產品特點
1、超短結構長度,節省材料,可使管路系統整體重量大大減輕
2、占用有效空間小,能有效支持管道的強度,可減少管道振動的可能性
3、閘板選用不銹鋼,耐腐性能大大提高,可有效的防止由于閘板腐蝕引起的密封瀉漏
4、密封可靠、操作輕便靈活
三、dn400電動閘閥型號說明
z941h-10c dn32,z941h-10c dn40,z941h-10c dn50,z941h-10c dn65
z941h-10c dn80,z941h-10c dn100,z941h-10c dn125,z941h-10c dn150
z941h-10c dn200,z941h-10c dn250,z941h-10c dn300,z941h-10c dn350
z941h-10c dn400,z941h-10c dn450,z941h-10c dn500,z941h-10c dn600
z941h-10c dn700,z941h-10c dn800,z941h-10c dn900 z941h-10c dn1000
z941h-16c dn32,z941h-16c dn40,z941h-16c dn50,z941h-16c dn65
z941h-16c dn80,z941h-16c dn100,z941h-16c dn125,z941h-16c dn150
z941h-16c dn200,z941h-16c dn250,z941h-16c dn300,z941h-16c dn350
z941h-16c dn400,z941h-16c dn450,z941h-16c dn500,z941h-16c dn600
z941h-16c dn700,z941h-16c dn800,z941h-16c dn900,z941h-16c dn1000
z941h-25c dn32,z941h-25c dn40,z941h-25c dn50,z941h-25c dn65
z941h-25c dn80,z941h-25c dn100,z941h-25c dn125,z941h-25c dn150
z941h-25c dn200,z941h-25c dn250,z941h-25c dn300,z941h-25c dn350
z941h-25c dn400, z941h-25c dn450,z941h-25c dn500,z941h-25c dn600
z941h-25c dn700,z941h-25c dn800,z941h-25c dn900,z941h-25c dn1000
z941h-40c dn32,z941h-40c dn40, z941h-40c dn50,z941h-40c dn65
z941h-40c dn80,z941h-40c dn100,z941h-40c dn125,z941h-40c dn150
z941h-40c dn200,z941h-40c dn250,z941h-40c dn300,z941h-40c dn350
z941h-40c dn400,z941h-40c dn450,z941h-40c dn500,z941h-40c dn600
z941h-40c dn700,z941h-40c dn800,z941h-40c dn900, z941h-40c dn1000
z941h-64c dn80,z941h-64c dn100,z941h-64c dn125,z941h-64c dn150
z941h-64c dn200,z941h-64c dn250,z941h-64c dn300,z941h-64c dn350
z941h-64c dn400,z941h-64c dn450,z941h-64c dn500,z941h-64c dn600
z941h-64c dn700,z941h-64c dn800,z941h-64c dn900,z941h-64c dn1000
z941h-100c dn80,z941h-100c dn100,z941h-100c dn125,z941h-100c dn150
四、dn400電動閘閥安裝使用說明
(1)安裝前須檢查產品型號、位號及規格是否吻合,檢查整機零件是否缺損與松動。
(2)對管道應進行清洗,閥門入口處要有足夠的直管段,并配有過濾器。閥體與管道的法蘭連接,要注意同軸度。
(3)切斷閥安裝前,應先徹底清洗管道。
(4)閥門應正立垂直安裝在水平管道上,不得已時可傾斜安裝,盡量避免水平安裝,閥自重量較大或有振動的場合,要用支撐架。
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