Flat Gate Valve

Flat gate valve is a sliding valve with a parallel gate as the closing element. The closing component can be a single gate or a double gate with a support mechanism in between. The clamping force of the gate to the valve seat is controlled by the medium pressure acting on the floating gate or floating valve seat. If it is a double gate flat gate valve, the expansion mechanism between the two gate plates can supplement this clamping force. Flat gate valves can be divided into manual flat gate valves, pneumatic flat gate valves, and electric flat gate valves according to their driving methods. According to their purposes and usage scenarios, they can be divided into flat gate valves with diversion holes, flat gate valves without diversion holes, oil field flat gate valves, pipeline flat gate valves, and gas flat gate valves.