Philic Air Release Valve Overview Philic Air Release Valve automatically cuts off the flow of a liquid or gas at a fixed pressure. Gas pressure regulators are used to regulate the gas pressure and are not appropriate for measuring flow rates. Pressure reducing regulators are used to reducing pressure for various applications. This series of products made the following improvements in the ordinary decompression valve base, increase the piston area, changing the throttle structure, changes the sealing form, improved pilot valve structure and adjust the spring form, which from the following aspects of improving the performance of the product. 1.improve the pressure sensor on the export performance, improved sensitivity, greatly reduced due to the upstream pressure, pressure deviation flow changes caused by factors such as. 2. improve the streamline distribution, reduces the noise. 3.to improve the sealing surface of the structure, exte…