When high pressure fluid is released into the atmosphere from safety valve, pressure regulating valves, relief valves, etc., the velocity of fluid at a secondary side is changed to sound velocity or supersonic speed in the air. It is causing the friction with the air and generating very loud noise. In addition, the high-frequency components are formed around a vent and the low-frequency components are formed at a little distance. These noises are forms to combine high-frequency components with the low-frequency components. So in order to reduce the noise, sound analysis is required and it is most important to find the peak frequency. In accordance with the frequency analysis, our industrial silencers have a Diffuser parts to change the high-frequency into the low-frequency and Expansion Chamber for low–frequency, Acoustic Modules for high-frequency components, Shell and Head. The company designs and manufactures the industrial silencers which assemble above specified parts.
Vent silencer is widely used model to reduce industrial noise generating from pipe line of power plants, chemical plants, petrochemical plants or industrial boilers. We design and manufacture individual products to meet all of the customer’s requirements.