Sales Group Contact: 201-419-6121 or sales@nciweb.com


 

Silencers For Fans And Vents

Our vent and blowdown silencers effectively silence high-velocity air, steam, or gas vents and blowdowns to atmosphere, where sonic or critical conditions exist in the valve or pipe system components. Typical applications include:

Steam boiler relief valves

Superheater header relief valves
Boiler startup and purge
High-pressure air vents
Natural gas blowdowns
Switch valves
Compressor blow-offs
Autoclaves
Steam ejectors
 

We have developed the unique capability to analyze pressure drop distribution across piping systems, leading to state-of-the-art and cost-effective flow structural and acoustic sizing for each application.

We can also develop the octave band source noise "in-pipe" from the valve information for your application.