Product Description
The installation position of the high-pressure pneumatic control valve requires a certain height from the ground, and there should be a certain space above and below the valve for disassembly, assembly, and repair. For regulating valves equipped with intelligent locators and handwheels, it is necessary to ensure easy operation, observation, and adjustment.
The micro high-pressure pneumatic control valve should be installed on a horizontal pipeline, perpendicular to the pipeline, and generally supported under the valve to ensure stability and reliability. For special occasions where the regulating valve needs to be installed horizontally on a vertical pipeline, the regulating valve should also be supported (except for small-diameter regulating valves). During installation, avoid adding additional stress to the regulating valve.
The working environment temperature of the micro high-pressure pneumatic control valve should be within (-30~+60), with a relative humidity not exceeding 95% and 95%.
The front and rear positions of the micro high-pressure pneumatic control valve should have a straight pipe section, with a length not less than 10 times the diameter of the pipeline (10D), to avoid the valve's straight pipe section being too short and affecting the flow characteristics.
When the diameter of the regulating valve is different from that of the process pipeline, a reducing pipe should be used for connection. When installing small-diameter regulating valves, threaded connections can be used. The fluid direction arrow on the valve body should be consistent with the fluid direction.
To set up a bypass pipeline. The purpose is to facilitate switching or manual operation, allowing for maintenance of the regulating valve without stopping the vehicle.
Before installation, the micro high-pressure pneumatic control valve should be thoroughly cleaned of foreign objects such as dirt, welding slag, etc. in the pipeline.
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