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In summary, safety relief valves serve as a critical line of defense against the dangers of overpressure in industrial systems. Their ability to automatically relieve excess pressure protects both equipment and personnel, making them indispensable in maintaining safety and operational efficiency. Regular maintenance and adherence to industry standards are vital to ensuring these valves perform their function effectively. Ultimately, investing in safety relief valves and their upkeep is an investment in the safety and reliability of industrial operations.


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pneumatic valve

This hole is visually called a breathing hole. There is a lever made of fine brass in the lower air chamber, the total length is about 5cm, and the rotation performance is very sensitive. The right end of the lever is connected to the center of the rubber membrane, and the left end is adhered to the valve pad and fastened to the intake nozzle, which has a damping effect on the high-pressure petroleum gas that is sprayed. The distance of the left and right ends of this lever from the fulcrum is short left and long right, which are unequal arm levers. Its performance characteristics are: a small change in the force on the right end of the lever will inevitably cause a large change in the force on the left end of the lever. In principle, the amplification of the force is achieved; in effect, the damping effect on the high-pressure gas is increased.

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pneumatic valve