Chinese Electric Hidden Stem Wedge Gate Valve - Guardian of Industrial Fluid Control

Chinese Electric Hidden Stem Wedge Gate Valve - Guardian of Industrial Fluid Control

Introduction:

In modern industrial processes, precise fluid control is the key to ensuring production safety and efficiency. Behind this, an important type of equipment plays a crucial role - that is, the electric non rising stem wedge gate valve. With its unique design and excellent performance, it ensures the smooth and blocked flow of media in pipeline systems, becoming an indispensable component in many industries. Next, let's unveil the mysterious veil of the electric concealed wedge gate valve, understand its working principle, characteristics, and applications.

1、 What is an electric non rising stem wedge gate valve?

Electric concealed wedge gate valve is a device used to control the flow of medium in pipelines. It combines the characteristics of electric actuators and wedge gate valves, and achieves remote control and automated management through electric drive. The concealed rod refers to the main part of the valve installed inside the pipeline and not exposed to the outside, which not only saves space but also facilitates insulation.

2、 Working principle

When we mention "wedge", it actually refers to the valve core (or valve plate) cutting off the medium like a wedge when the valve is closed. Electric concealed wedge gate valves typically include an electric motor as the power source, which converts the rotational motion of the motor into linear motion of the valve plate through a reduction mechanism. When the motor starts, the valve plate will move along the axis direction, opening or closing the channel to control the flow of fluid.

3、 Features and advantages

1. Remote control: Electric operation allows users to remotely control valves in the control room, improving work efficiency and safety.

2. Compact design: The concealed stem structure design hides most of the valve components inside the pipeline, which not only looks beautiful but also saves space.

3. Good sealing performance: The wedge design provides excellent sealing performance, especially suitable for powder, granular media, and high pressure environments.

4. Easy to maintain: As the main components are not exposed, the impact of external environment on the valve is reduced, reducing maintenance costs.

5. Automation capability: It can be combined with sensors such as position feedback devices to achieve intelligent control and monitoring.

4、 Application field

Due to the unique performance of electric concealed wedge gate valves, they have been widely used in many fields, such as petroleum, chemical, metallurgical, and power industries. Especially in situations that require highly automated control and precise flow control, this type of valve is the preferred choice.

Conclusion:

Electric concealed wedge gate valves have become an indispensable component of modern industrial fluid control systems due to their superior performance and wide application scenarios. From deep-sea oil wells to busy chemical plants, they work quietly, providing silent protection for human production and life. With the continuous advancement of technology, future electric concealed wedge gate valves will become more intelligent and efficient, better serving every corner of industrial development.