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Precautions for use of pressure reducing valve Manufacturers china

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Precautions for use of pressure reducing valve Manufacturers china

Author:
Source:
Time
2021/09/23
The installation of pressure reducing valve Manufacturers China needs to strictly follow the direction of the arrow on the valve body to keep it consistent with the direction of fluid flow. If the water is not clean and contains some impurities, you need to install a filter at the upstream water inlet of pressure reducing valve Manufacturers china.

Do you know what are the precautions for using pressure reducing valve Manufacturers china? Let's take a look at it briefly!
1. For the convenience of operation and maintenance, the valve is generally installed upright on a horizontal pipeline.
2. The installation of pressure reducing valve Manufacturers China needs to strictly follow the direction of the arrow on the valve body to keep it consistent with the direction of fluid flow. If the water is not clean and contains some impurities, you need to install a filter at the upstream water inlet of pressure reducing valve Manufacturers china.
3. In order to prevent overpressure behind the valve, a pressure reducing valve Manufacturers china should be installed no less than 4M away from the valve outlet.


4. Pressure reducing valve Manufacturers China plays a certain role in the pipeline. In order to prevent water hammer damage, a small expansion tank can also be installed to prevent damage to the pipes and valves. The filter needs to be installed in the pressure reducing valve Manufacturers China. Before the inlet pipe, the expansion tank needs to be installed after the outlet pipe of pressure reducing valve Manufacturers china!
5. If you need to install the pressure reducing valve Manufacturers china in the hot water system, you need to install a check valve between the pressure reducing valve Manufacturers china and the expansion tank. This not only allows the expansion tank to absorb the volume of water increased due to thermal expansion, but also prevents hot water backflow or pressure fluctuations from affecting the pressure reducing valve Manufacturers China, ensuring that the pressure reducing valve Manufacturers China will work normally for a long time.