What Is A Gate Valve

Gate valve (Gate valve) is an opening and closing parts of the gate, the direction of movement and fluid direction of the vertical, gate valve can only be fully open and full off, not suitable for the door parameters vary, usually 5 °, medium temperature is not high when the 2°52 '. Improve the process, make up for the angle of the sealing surface in the process of deviation, this gate is called Elastic Gate.