Gate Valve is the closing part along the vertical direction of the center line of the valve.It mainly composed by the valve body, bonnet,stem.gate, sealing filler and drive device and other components, both ends of the valve body with a flange or thread connected to the formation of media channels. Gate valve in the pipeline for the main cut off. Gate valve is a very wide use of a valve, the general diameter DN ≥ 50mm cutting device are used it, sometimes small diameter cut device also use the gate valve.Gate valve has parallel gate valve and wedge gate valve.

We also globe valve and check valve, if you need, welcome to contact us.