刀型闸阀

Knife-shaped gate valve needs small space for installation with low working pressure and low price, and sundries are not easy to be stacked。

软密封闸阀

Soft seal gate valve , the substitute product of traditional gate valve, can achieve sound sealing performance by the compensation function of micro deformation of elastic gate valve. As it is superior for its light and flexible switch, reliable sealing,

法兰闸阀

General gate valve can be widely applied to block full opening and closing in pipeline rather than to adjustment and throttling.