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What‘s the reason solenoid valves fail to work after energized
Blog, Valves Study,

What‘s the reason solenoid valves fail to work after energized

In hydraulic systems, solenoid valve failures are also more common. Today, I will analyze the reasons for the failure of the solenoid valve to fail to work after it is energized. Where is the problem? The following are some of the reasons for the failure and the treatment methods summarized by the editor. 1. Inconsistent […]

Oct.11.2021
What’s the difference between pneumatic butterfly valve and electric butterfly valve?
Valves Study,

What’s the difference between pneumatic butterfly valve and electric butterfly valve?

The electric butterfly valve can be controlled by various voltages such as alternating current (AC) 380V or direct current (DC) 24V, and the intelligent control module can be used to input 4-20MA signals to adjust the control flow more accurately. The characteristics of electric control are convenience to control, high automation program, and electric actuators […]

Oct.08.2021
How to solve the jam of the electric control valve?
Valves Study,

How to solve the jam of the electric control valve?

In order to use electric control valves more efficiently, how to solve the jam of the electric control valve is a matter of importance! So there are two suggestions we’d like to offer to you:   1. Cleaning Method: Welding slag, rust, slag, etc. in the pipeline cause blockage or jam in the throttle, guide […]

Sep.28.2021
How to manage the valves for water treatment during their use?
Valves Study,

How to manage the valves for water treatment during their use?

Accidents caused by poor manufacturing quality, poor management, misoperation, etc. are not uncommon. Some serious accidents in the world are caused by valve accidents. Therefore, it is imperative to strengthen the management of valves. So, how to manage them efficiently? There are some suggestions I’d like to share. 1. Management of technical data Valve technical […]

Sep.24.2021
Commonly used valves for sewage treatment
Blog, Valves Study,

Commonly used valves for sewage treatment

The valve type commonly used in sewage treatment engineering is a device that is installed in the middle of the pipeline to control the flow of fluid in the pipeline or the on-off of the fluid conveyed in the pipeline. Valves commonly used in sewage treatment include gate valves, butterfly valves, ball valves, and check […]

Jul.22.2021
Pressure Testing Method for industrial Valves
Valves Study,

Pressure Testing Method for industrial Valves

Under normal circumstances, industrial valves are not subjected to strength tests when in use, but after repairing the valve body and bonnet or the valve body and bonnet damaged by corrosion, the strength test should be conducted. For safety valves, the constant pressure and return pressure and other tests shall comply with the specifications and […]

Jul.16.2021

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