vacuum gate valve is driven by stem body ( Valve plate) To improve the valve seat sealing surface of valve. It can connect or cut off the fluid channel, this usually applies to gate does not need to open and close frequently and the situation of the valve fully open or closed. Not suitable for used as or throttling adjustment. The most common form of gate valves is wedge gate valve and parallel gate valves. In use process, gate has the following advantages:

the main results were as follows:

( 1) In sealed performance is good, sealing function under the condition of fully open, sealing surface erosion is smaller.

( 2) When the seal face completely opens, working medium of sealing surface erosion less than globe valves. ( 3) Good body, simple process, wide use. ( 4) Because the media channel in the valve body is vertical, and don't change the direction of movement, through the gate of the medium and small resistance, fluid resistance is small. ( 5) Gate valve opening and closing torque is small, opening and closing valve, the movement direction of the gate is perpendicular to the direction of the medium, compared with the cut-off valve, gate valve opening and closing more save manpower. ( 6) The movement direction of the medium is not restricted, no spoilers, no pressure medium can pass any direction on either side of the gate valve, purpose of use. More suitable for medium activity direction may change in the pipeline. ( 7) Gate valve gate vertically in the valve body, the structure length is shorter, cut-off valve plate placed in the body, the structure length shorter than globe valves.

This is an global standard which acts as a form of promise that Shenzhen Mech Valve Trading Co., Ltd. manufatures according to the finest quality standards.
Shenzhen Mech Valve Trading Co., Ltd. is working with the best teams, aligned with international standards and practices to focus on R&D and manufacture of products, and are continuously launching new products in the market. Get to know us at Mech Valve.
Shenzhen Mech Valve Trading Co., Ltd. manufactures wedge valve with innovative facilities and professional operation.
Now that Shenzhen Mech Valve Trading Co., Ltd. has become a leader in the space and have been able to scale appropriately, we are ready to expand to other cities.