Troubleshooting Method and Principle of Check Valve
Ⅰ. Introduction of check valve The function of the check valve is to only allow the medium to flow in one direction … Read more
Six Classification Standards of Resilient Seated Butterfly Valve
The resilient seat butterfly valve, as a component used to achieve on-off and flow control of pipeline system, has been widely used in many fields, such … Read more
What Conditions should We Pay Attention to When Purchasing Electric Ball Valves
When choosing electrically operated ball valve, as a purchaser, first of all, you need to know the detailed parameters of electric ball valve. … Read more
Selection Standards of Cast Steel Globe Valve
Cast steel globe valve is one of the most widely used valves. The reason why it is popular is that the friction … Read more
What are the Differences Between Cast Steel Valves and Forged Steel Valves
Cast steel valves and forged steel valves are steel valves, so what are the differences between them?Cast steel valves and forged steel … Read more
Structure Principle Classification Introduction and Troubleshooting of Butterfly Valve
Butterfly valve is often used in water system. Because of its small volume and high cost performance, it has become a commonly-used … Read more
How to Extend the Life of Electric Ball Valve
Electric ball valves are divided into explosion-proof and non-explosion-proof types, which are widely used in natural gas, oil products, paper making, chemical … Read more
Working Principle of Three Piece Ball Valve
The working principle of the three-piece ball valve is as follows: I. opening process In the closed position, the ball is pressed … Read more
Maintenance Method and Main Characteristics of Electric Ball Valve
Electric ball valve is an important actuator in industrial automation control system. It rotates around the valve stem in line with the … Read more
Structure and Application of Pneumatic Ball Valve
Structure of pneumatic ball valve The structure of pneumatic ball valve is composed of pneumatic actuator (single and dual action, AW and … Read more
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