RETZ瑞茨『進(jìn)口對(duì)夾升降式止回閥』詳細(xì)介紹RETZ止回閥系列●RETZ對(duì)夾升降式止回閥●產(chǎn)品數(shù)據(jù)

?描述--

RETZ進(jìn)口對(duì)夾升降式止回閥適用于中小口徑的場(chǎng)合,閥瓣隨著介質(zhì)壓力作用沿著中心軸向前推,介質(zhì)流通;當(dāng)介質(zhì)壓力間斷,在彈簧的作用下,閥瓣回座,阻止介質(zhì)倒流

RETZ inlet to clamp lifting type check valve is suitable for small and medium caliber occasions. Valve disc pushes forward along the center axis along with medium pressure, and the medium is circulated. When the medium pressure is interrupted, the valve is back to the seat under the action of the spring and prevents the reflux of the medium.

?性能特點(diǎn)--

1.結(jié)構(gòu)長(zhǎng)度小、動(dòng)作靈敏、密封性能好;

2.在水平和垂直位置安裝都行。

3.優(yōu)異的水壓性能、閥瓣關(guān)閉快速．水錘壓力小;

4.流道通暢、低水頭損失、流體阻力小

5.耐高壓和高溫性能、整體結(jié)構(gòu),可靠性高;

6.防“水錘”。

?典型應(yīng)用--

進(jìn)口對(duì)夾升降式止回閥適用于加熱系統(tǒng)、工業(yè)腐蝕性流體、高壓、高溫、化學(xué)物抽運(yùn)、電力、石油、制藥、熱流體、灌溉、輸水、蒸汽、油品、氨。

?進(jìn)口對(duì)夾升降式止回閥工作條件--

口徑范圍：DN15至DN500

工作壓力: 10/16、25、40bar;

閥門(mén)材質(zhì)：碳鋼或不銹鋼

工作溫度：-20℃--425℃

對(duì)夾安裝