Pound-class power station gate valve

Abstract

The invention discloses a pound-level power station gate valve, which comprises a valve body, a valve cover is arranged on the valve body, a driving motor is arranged on the valve cover, a valve stem is driven to rotate by the driving motor, a controller is arranged on the driving motor, and the controller There is a signal receiving antenna on the valve body, a fluid inlet is arranged on the valve body, and a shock absorber is arranged on the fluid inlet. The shock absorber is a spring shock absorber. The inner spring is connected, and multiple fluid outlets are also arranged on the valve body. The pound-class power station gate valve of the present invention is provided with a driving motor on the valve cover, and the motor is remotely controlled by the control device, so that the remote electric control of the gate valve can be realized, which is more convenient and efficient. The pound class power station gate valve has a single inlet and multiple outlet structure, which can distribute the flow in the pipe body while realizing flow control in the pipe body, thereby expanding the application field of the pound class power station gate valve.

Description

technical field [0001] The invention relates to a pound-class power station gate valve. Background technique [0002] The opening and closing part of the gate valve is the gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. The gate has two sealing surfaces. The two sealing surfaces of the most commonly used pattern gate valve form a wedge shape. The wedge angle varies with the valve parameters, usually 50, and 2°52' when the medium temperature is not high. The gate of the wedge gate valve can be made into a whole, called a rigid gate; it can also be made into a gate that can produce a small amount of deformation, so as to improve its manufacturability and compensate for the deviation of the sealing surface angle during processing. The plate is called the elastic gate. At present, most of the commonly used pound-level power station gate ...

AI Technical Summary

Problems solved by technology

At present, most of the commonly used pound-level power station gate valves are manually controlled, and the gate valve can only be used for fluid control of pipelines, not for fluid distribution of pipelines.

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