Slide Gate Valve

China Huachi valve factory is a professional manufacturer of Slide Gate Valve factory .China flat gate valve is a kind of sliding valve with parallel gate closing member. The closing member can be a single gate or a double gate with a propping mechanism between them. The pressure of the gate to the seat is controlled by the pressure of the medium acting on the floating gate or floating seat. In the case of a double gate flat gate valve, this force can be supplemented by a spreader mechanism between the two gates.
The flat gate valve can be divided into manual flat gate valve, pneumatic flat gate valve and electric flat gate valve according to the driving mode. According to the purpose and use occasions can be divided into flat gate valve with pilot hole, flat gate valve without pilot hole, oilfield flat gate valve, pipeline flat gate valve and gas flat gate valve, etc.