Selection of Balanced Pneumatic Globe Valve
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Release Time：2020-07-18
Selection of balanced pneumatic stop valve. 1, the reliability of balanced pneumatic globe valve, the required valve should have high reliability and large safety factor, valve failure will not cause major production safety and casualties; in order to meet the requirements of long-term operation of the factory, long-term continuous production is the benefit.
1、Balanced pneumatic stop valvethe reliability
The required valve should have high reliability and large safety factor, valve failure will not cause major production safety and casualties; in order to meet the requirements of long-term operation of the factory, long-term continuous production is the benefit.
2. Balanced pneumatic stop valve meets the requirements of process production
It should meet the requirements of working medium, pressure, temperature and application, which is alsoBalanced pneumatic stop valveBasic requirements for selection. For example, if the valve is required to play the role of overpressure protection and discharge the excess medium, the safety valve and overflow valve should be selected; if it is necessary to prevent the backflow of the medium during operation, the check valve should be used. For corrosive media, the valve body made of corrosion-resistant materials should be selected.
3、Balanced pneumatic stop valveEasy to operate, install, repair and maintain
After the valve is installed, the operator should be able to correctly identify the valve direction, opening signs and indicating signals, so as to deal with various emergency faults in a timely and decisive manner. At the same time, the structure of the selected valve type should be as simple as possible, and installation and maintenance should be convenient.
4. The economy of balanced pneumatic stop valve
Pay attention to saving investment and reducing equipment cost. For general occasions, domestic products can meet the use requirements, domestic valves should be selected; if several different valve types can meet the use requirements, low-cost, simple structure valves should be selected; if the general materials can meet the use requirements, you should not Choose higher grade materials.
5、Balanced pneumatic stop valveStorage and maintenance
The purpose of storage and maintenance is to prevent the balanced pneumatic shut-off valve from being damaged or reduced in quality during storage. In fact, improper storage is one of the important reasons for valve damage. Valves should be kept in good condition. Small valves should be placed on shelves, and large valves should be neatly arranged on the warehouse floor. They should not be piled up in disorder, and the connecting surface of the flange should not touch the ground.
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2026/02/28
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