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05Jan 2022

The main points of protection of vacuum ball valve

1. The electrical opening of the vacuum ball valve has been debugged before leaving the factory, and the user does not need to turn on the top of the electrical equipment to adjust the limit switch. 2
03Dec 2022

Maintenance method of vacuum ball valve

1. As long as the pressure before and after the ball valve is removed, the ball valve can be disassembled and differentiated. 2. In the process of differentiation and reinstallation of the ball valve,
01Jan 2022

The role of vacuum ball valve in a vacuum environment

The role of vacuum ball valve in a vacuum environment Changing the air flow path The vacuum ball valve can switch the air path under the vacuum environment, thereby changing the air flow path in the s
31Dec 2021

Three criteria for judging the quality of vacuum ball valves

Standard 1: Look at the overall quality of the valve The quality of the vacuum ball valve is directly related to its own workmanship and overall process effect. The smooth and flat valve interior can
30Dec 2021

The difference between vacuum ball valve and ordinary ball valve

Vacuum ball valve is a type of valve specially used in vacuum environment. This type of valve has certain differences from ordinary ball valves. These differences determine that the environment they c
27Dec 2021

The difference between vacuum butterfly valve and ordinary butterfly valve

Butterfly valve is a type of common valve, and this type of valve can also be divided into vacuum butterfly valve and ordinary butterfly valve according to the working environment. What is the differe
25Dec 2021

Installation of pneumatic actuator and valve

1, the output shaft of the pneumatic actuator is adjusted to the OFF position while the valve is closed, then the output shaft aperture means is aligned perpendicular to the rod core and balancing mea
22Dec 2021

Model representation method of electric butterfly valve

Additional code for electric butterfly valve: BD thermal insulation butterfly valve, SD telescopic butterfly valve, TLD desulfurization butterfly valve, DH check butterfly valve, DKS fast butterfly va
20Dec 2021

What characteristics of the vacuum butterfly valve make other valves incompar...

The vacuum butterfly valve is generally used in metallurgy, mining and other fields. It is a valve used to connect or cut off non-corrosive air and other media. The vacuum butterfly valve is extremely
17Dec 2021

Application of flange butterfly valve in metallurgical industry

Flange butterfly valves are used in many aspects in various production industries. Due to their strong performance, small size and easy to carry, the material has strong pressure resistance. In real l
15Dec 2021

Stainless steel butterfly valves are classified according to working pressure...

Classified by work pressure (1) Vacuum butterfly valve. Butterfly valves whose working pressure is lower than the atmospheric pressure of the standard reactor. (2) Low-pressure butterfly valve. Butter
13Dec 2021

Sealing structure of stainless steel butterfly valve

The sealing performance of stainless steel butterfly valve is relatively good, and it is recognized in the industry. Therefore, stainless steel butterfly valve is widely used in many fields in pipelin

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Knowledge

The main points of protection of vacuum ball valve

Maintenance method of vacuum ball valve

The role of vacuum ball valve in a vacuum environment

Three criteria for judging the quality of vacuum ball valves

The difference between vacuum ball valve and ordinary ball valve

The difference between vacuum butterfly valve and ordinary butterfly valve

Installation of pneumatic actuator and valve

Model representation method of electric butterfly valve

What characteristics of the vacuum butterfly valve make other valves incompar...

Application of flange butterfly valve in metallurgical industry

Stainless steel butterfly valves are classified according to working pressure...

Sealing structure of stainless steel butterfly valve