Unsilenced vent valves and safety valves releasing high pressure gases to the atmosphere generate noise due to high velocity flow through the valve and turbulence created when the vent stream mixes with the atmosphere. To effectively treat the noise generated due to turbulence, the high velocity of the gas stream must be reduced.

Selection of the correct silencer for a given application requires the solution of two problems; the sizing of the silencer based on the gas flow data and the selection of the most economical design to meet the specific noise criteria. Our Sales-Engineering Department will handle your inquiry on an individual basis to ensure the proper selection of the best silencer for your specific application.