What are the main factors affecting valve sealing?
October 20, 2020

Valve leakage is very common in life and industrial production, and the impact is very ...

The reason and treatment method of the valve is not closed tightly
October 15, 2020

Valves often have some troublesome problems during use, for example, the valve is not closed ...

The most beautiful environmentalists | COVNA 14th Environmental Engineering Salon
October 7, 2020

On September 26, the 14th Greater Bay Area Environmental Engineering Salon and Environmental Industry Forum ...

Types and classifications of gate valves
September 23, 2020

Gate valve, also called gate valve, is mainly composed of valve body, bonnet, gate, valve ...

Types and classification of ball valves
September 19, 2020

A ball valve is a valve with a ball as a closing part, which is ...

Working principle of butterfly valve
September 16, 2020

Working principle of butterfly valve: The butterfly valve is a kind of valve that is ...

Prevention and treatment of valve corrosion
September 7, 2020

What is valve corrosion? Corrosion of the valve is usually understood as the damage to ...

What is the difference between an electric hard-sealed butterfly valve and an electric soft-sealed butterfly valve?
September 3, 2020

With the rapid development of many industrial fields in our country, industrial automation has completely ...

Working principle diagram of electric three-way control valve
September 1, 2020

The electric three-way control valve has been used more and more widely due to its ...

The difference and selection of full bore ball valve and reduced bore ball valve
August 22, 2020

Ball valve is currently the most widely used mechanical product in all valve markets. It ...

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