Gate valve, also known as gate valve or gate valve, the most widely used kind of valve. It is through the lifting and lowering of the gate to control the opening and closing of the valve, the gate is perpendicular to the direction of the fluid, change the relative position between the gate and the valve seat can change the size of the channel.

1、Small fluid resistance

2、Opening and closing is less laborious.

3, the medium flow direction is not restricted, do not disturb the flow, do not reduce the pressure.

4, simple shape, short structure length, good manufacturing process, wide range of applications.