零泄漏的三偏心金属密封蝶阀

TRIPLE-OFF METAL SEAL BUTTERFLY VALVE WITH ZERO-LEAKAGE

三偏心蝶阀由于其突出的优点,如适用的温度压力范围广、切断性能好及使用寿命长等,常用来替代传 统的闸阀和截止阀、球阀,在过去很多其他阀门难于取得良好效果的场合,已有很多成功的应用经验。

Traditional gate valve, globe valve and ball valve are often replaced by the triple-off butterfly valve for its outstanding features such as wide temperature and pressure range, tight shut off and the long service life. It has been successfully applied in many situations where other valves are hard to be used perfectly.