What Is A Pressure Regulating Valve

A pressure regulating valve is a valve that uses spring-type differential pressure feedback to control and regulate pressure. Because the internal pressure of a general pressurized gas container is very high, it must be decompressed before it can be released or transferred. Then the pressure regulating valve is an essential tool. The pressure regulating valve can basically be called a pressure reducing valve in terms of its working principle. It is to realize the supply of air source by adjusting the pressure and reducing the large pressure to a small pressure. The mechanical pressure regulating valve uses a spring to control the pressure. It adopts an imported spring valve body and is welded. A sanitary diaphragm pressure gauge is installed on the valve. The pressure gauge clamp link is 1.5 inches. The pressure gauge is filled with glycerin. The dial is Φ63 and the pressure gauge stroke is 0-4bar. Equipment link interface clamp link 1.5 inches, pipe diameter DN25 90° elbow welded tee and pressure gauge link, no dead ends, smooth inside, reaching a hygienic level, used for fermentation tanks and storage tanks, all stainless steel SS304 components are used to adjust the thread adjustment scale Adjustment range 0.2-2.2bar 1.1-3.2bar 0.2-3.2bar cone seal can also be used as a preset safety valve