RETZ瑞茨『進口V型球閥』詳細介紹●RETZ球閥系列●RETZ瑞茨V型球閥●產品數據

?進口V型球閥描述--

V型球閥是一種球芯帶有V形缺口的旋轉式切斷閥，對管道內介質進行調節或切斷，當閥在關閉時，可以剪切介質中纖維、微小顆粒，同時由于閥芯和閥座之間是無間隙回轉，可自行擦拭球體及閥座上的積垢物，保持球體與閥座之間的良好密封

The V ball valve is a rotary cutting valve with a V shaped gap in the ball core. It can be adjusted or cut off the medium in the pipe. When the valve is closed, it can cut the fiber and tiny particles in the medium. At the same time, the scale of the ball and the valve seat can be wiped by the valve seat and the valve seat. A good seal between them

?進口V型球閥典型應用--

V型球閥采用板簧加載的可動閥座結構，閥座與球體不會產生卡阻或脫離等問題，密封可靠，使用壽命長,特殊開關的V型缺口，流通能力大，壓力損失小，并具有精確的截流特性和控制功能，流量特性為近似等百分比。啟閉件采用V型球缺結構，完*了閥腔易沉積介質的問題。廣泛應用于石油、化工、造紙、冶金、水處理、燃氣、纖維等工業部門

The V type ball valve adopts the movable seat structure loaded with plate spring, and the seat and ball will not produce the problem of blocking or separation. The seal is reliable, the service life is long, the special switch has the V type gap, the circulation ability is large, the pressure loss is small, and the pressure loss is accurate and the control function is accurate, the flow characteristic is approximay as a percentage. The opening and closing part adopts the V type ball missing structure, which compley solves the problem that the valve cavity is easy to deposit medium. Widely used in petroleum, chemical, paper, metallurgy, water treatment, gas, fiber and other industrial sectors.

?進口V型球閥特點--

1.采用圓柱形彈簧預截的帶補償性可動金屬閥座結構，密封性能可靠。球芯一閥座不會產生卡阻或脫離，使用壽命長。

2.球芯上的V形切口與金屬閥座之間具有剪切的作用，特別適用于高粘度、含纖維、固體顆粒及槳料等介質。結構制造紙工業的紙漿顯得尤為*

3.閥門的流量大、壓力損失小、且介質不會沉積在閥體中腔，閥門不僅具有僅近似等百分比的流量特性、可調范圍大，大可調比為100:1.還具有精確調節與可靠定位的功能。

4.采用彈簧加載的可動閥座結構，防止了球芯與閥座發生卡阻或脫離等問題，密封可靠，使用壽命長   

5.全開時流通能力大，壓力損失小，且介質不會沉積在閥體中腔

6.閥體為一個整體，堅固耐用，操作不受管道壓力影響，并可避免閥體滲漏

7.采用可動金屬閥座，自助補償功能，并具有*密封性能及超長的使用壽命

?進口V型球閥參數--

公稱壓力:PN1.6~4.0MPa

使用溫度:常溫-20~120℃;中溫:-20~250℃;高溫:-20~425℃

閥體材料:WCB, CF8, CF8M, CF3M

閥桿:2Cr13, 304, 316

回轉角度:90°

閥座:PTFE, 0CrI ,7Ni4Cu4Nb

閥芯材料:CF8, CFBM, CF3M

基本誤差：≤1.5%

回差：≤1.5%

死區：≤0.5%

規格:2-12"