Application characteristics of double gate valve
2021/06/24
The application of the double gate valve is undoubtedly very helpful to the pipeline system software. The valve not only plays a role in the control of the medium in the pipeline, but also has a certain connection function. Some flange valves and wafers All the connecting components of the valve can allow the pipeline to be connected and have a structural strengthening effect. Such a structure is also very worthy of application in pipelines, which can improve the overall structure of the pipeline connecting components, and the function of the double gate valve is used to achieve the actual effect of adjusting the pipeline medium. .
For this type of double gate valve, its basic structure is similar to that of a standard valve, and the function is also the same, only the specifications and models in the design plan production and manufacturing have a certain change. The double gate valve in it is a valve device with a strong disconnection function. For such products, its gate valve movement direction is vertical to the liquid direction, and the stop valve can only be fully opened and fully closed. Can be adjusted and throttled.
2021-06-24
What is a parallel double gate valve? Main material of double gate valve
What is a parallel double gate valve? Parallel double gate valve is also called rising stem gate valve. When opened, the valve stem is exposed to the outside of the valve body and moves up and down. The stem nut is located on the valve cover or bracket, even if the nut rotates, the stem will not rotate, and the opening/closing part will move up and down to open and close the valve.
2021-06-24
Introduction and subsequent use treatment of double gate valve
The lower end of the valve stem of the double gate valve is integrated with the wedge-shaped cone through the screw and pin shaft. The trapezoidal thread on the top is matched with the stem nut. The rotation of the stem nut is carried out by a manual wheel, wheel, bevel gear, electric or pneumatic device. The valve disc is composed of the upper and lower parts of the finite ring and the wedge regulating valve, respectively, it cannot be raised or lowered by the cone, it can only be translated or rotated by the wedge cone in a horizontally long space.
2021-06-24
Application characteristics of double gate valve
The application of the double gate valve is undoubtedly very helpful to the pipeline system software.
