New Engineering Material QFRH-15 G1/2 High Pressure Filter Pressure Reducing Valve

The pressure relief valve of compressed air filter adopts rolling diaphragm. When the pressure at the input end fluctuates, the diaphragm of the pressure relief valve automatically adjusts to make the pressure output stable and ensure the pressure stability.

The combined filter pressure relief valve can select high precision pressure relief valve according to the requirement of output pressure precision. In the process of using, the compressed air can be removed oil, water, dust and other impurities in the compressed air through two-stage and three-stage filters, which greatly improves the service life of the valve diaphragm and the precision of regulating pressure. The service life of the filter element is longer, and the filter element and the decompression element can be repaired separately in maintenance, without the need for overall replacement, which greatly saves the cost.