Safety Valve Silencers

Tuesday 15/12/2015
Valve Silencers, Válvulas Nacional new product range

Noise in some safety and control valves generates levels above 150 dBA / dBC, a situation that is a concern for the technical operations and maintenance of plant. Our silencers reduce the noise generated during atmospheric expansions of steam or gas (vents) during the activation of valves, blow downs and ejectors. Noise exposure increasingly limits system and profitability productivity. Silencers are used to reduce noise in safety valves (PSV), Relief Valves (PRV), starter valves, blow valves, blow downs, ejectors, and discharge tanks.

To design a vent silencer we require the following information:

  • To understand the noise limits or target in sound pressure level.
  • The Flow conditions
  • The Pressure conditions
  • Sizing
  • Silencer Connection

VÁLVULAS NACIONAL represents leading companies in the industry to complete our product line, offering complete solutions for high demanding security industrial installations.

 

Silencer V4
Silencer V4
Insulation clips
Insulation clips
Expansion Joints
Expansion Joints