The gate valve is a shutter of the opening and closing member. The direction of movement of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully open and fully closed, and cannot be adjusted and throttled.

The gate of the gate valve moves linearly with the valve stem, which is called the rising stem gate valve. Usually, there is a trapezoidal thread on the lifting rod, and the rotary motion is changed into a linear motion by the nut at the top end of the valve and the guide groove on the valve body.

The industrial gate valve refers to a valve in which the closing part (gate) moves in the vertical direction of the center line of the passage. The gate valve can only be used for full opening and full closing in the pipeline, and cannot be adjusted and throttled. The gate valve is a kind of valve w

Valve professionals often refer to the term "internal" when talking about industrial gate valve. But they are not talking about the pros and cons of valve assembly, but rather the internal components that are subjected to extreme stresses or harsh conditions that combine corrosion and corrosion.

The gate valve has not changed much in the past 100 years, but it has played an important role in the production facilities of refineries, chemical plants, power stations and industrial enterprises around the world.

The world's largest gate valve,the 108 inch bore Gate Valve (DN2800) have been manufactured and tested for America's first platinum-rated water pipeline project IPL (Integrated Pipeline).

Valves manage the flow of fluids by opening, closing, or partially obstructing a pipe or other passageway. With regard to the question of how to maintain butterfly valve, one kind of valve, referred to as a butterfly valve, is most beneficial utilized for specific usages in pneumatic actuators.

Butterfly valves are used in a wide range of applications and are suitable for flow regulation. Because the butterfly valve has a large pressure loss in the pipeline, it is about three times that of the gate valve.

Butterfly valves are used in a wide range of applications and are suitable for flow regulation. Because the butterfly valve has a large pressure loss in the pipeline, it is about three times that of the gate valve. Therefore, when selecting a butterfly valve, the influence of the pressure loss of the piping system should be fully considered.

Valves such as globe valve, check valve, gate valve, throttle valve and reducing valve all have directivity.If installed in the opposite direction, throttle valves' operation performance may be weakened and service life may be shortened; reducing valves may have no effect.