Advantages of Gate Valves

1. Low flow resistance. The medium channel inside the valve body is straight, and the medium flows in a straight line with low flow resistance.

2. It is more effortless to open and close. Compared to globe valves, the direction of gate movement is perpendicular to the direction of medium flow, whether it is open or closed.

3. High height, long opening and closing time. The opening and closing stroke of the gate is relatively large, and the lifting is carried out through screws.

4. The phenomenon of water hammer is not easy to occur. The reason is that the shutdown time is long.

5. The medium can flow in any direction on both sides, making it easy to install. The two sides of the gate valve channel are symmetrical.

6. The structural length (the distance between the two connecting end faces of the shell) is relatively small.

7. Simple shape, short structural length, good manufacturing process, and wide applicability.

8. Compact structure, good valve rigidity, smooth channel, small flow resistance, sealing surface made of stainless steel and hard alloy, long service life, using PTFE packing, reliable sealing, easy and flexible operation.