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What are the matters needing attention when using and operating the pneumatic high pressure ball valve?
Pneumatic high pressure ball valve is applicable in many industries, its own structure is simple, small size, light weight, so it is convenient to transport and carry, and because of its simple structure, plus all aspects of the design can be active, Therefore, maintenance and repair are also very simple. No matter who dismantles or replaces it, it can be quickly completed. It is very high in terms of work efficiency. However, in spite of this, because most of the industries in which they are located are relatively dangerous or sophisticated industries, there are also some precautions when they are used, and they must not be ignored. Therefore, we have to understand what precautions are taken in the use and operation of some pneumatic high pressure ball valves.
First, before the operation and use, it must be confirmed that the inside of the pipeline and the ball valve have been cleaned, because it is very likely that there will be some fine impurities in the process during the production process, and if some of the transmission is more precise or Is a dangerous gas and liquid, any small impurities may cause an explosion or other hazards, so be cleaned before use, if necessary, need to dry or dry before use.
Second, it is also necessary to pay attention to the opening and closing state of the valve. When the direction indicator of the actuator is parallel to the pipeline, the valve is opened; when the indicator arrow is perpendicular to the pipeline, the valve is closed.
Third, there may be problems in the use of any type of part or machine that requires repairs and replacements. What do you need to pay attention to when repairing? First of all, when the pneumatic high-pressure ball valve is closed, it does not mean that the entire line of liquid and gas are no longer in operation, and there is still pressurized liquid or gas inside the ball valve. Therefore, it is necessary to first contact the entire pressure in the pipeline, so that all Gas and liquid are evacuated, leaving the valve in the open position. In addition, in order to ensure safety in case of maintenance, before the maintenance must be cut off the power or air supply.
In fact, the maintenance work of the pneumatic high-pressure ball valve itself is very simple, but due to the industry's particularity and precision, special attention and care must be taken in the use and maintenance, because some small details may not only cause production problems, And it can also cause harm to people.
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