Airport Executive Park
Nanuet, NY 10954
Model Designation VS or VSH
and blowdown silencers are designed to eliminate excessive noise
created by the discharge of high pressure gases and steam into
the atmosphere. Vent silencers find wide applications in process
vents, boiler and reactor blowdown, compressor start-up, and
cryogenics switch valves. Vent silencers can be furnished with
open end discharge or in-line, and vertical (VS) or horizontal
(VSH) installation. QUIETFLO offers standard and custom designs
to meet specific noise criteria and back pressure requirements.
silencers incorporate an inlet diffuser which can be sized to
provide any backpressure that the customer may require for his
safety or relief valve.
inlets can be added to any Vent Silencer, making the Quietflo
VS Silencer a potential cost saver since one silencer can accommodate
the input from multiple sources.
inlet contains a diffuser section which allows the particular
inlet to provide any backpressure requirement that the customer
The silencers are designed to ASME Code but are not commonly pressure tested. Fabrication is sub-contracted to pre-qualified fabricators.