COOKIES USE
We use necessary system cookies for the correct functioning of the website and optional Google Analytics cookies to obtain visit statistics.
 +info

Cookies config

  • Necessary

    The necessary cookies are absolutely essential for the website to work properly. This category only includes cookies that guarantee basic website security and functionality. These cookies do not store any personal information.

    NameProveedorPropiedadFinalidadCaducidad+info
    _GRECAPTCHAgoogle.comOwnprovide antispam protection with the reCaptcha service6 months
    cc_cookie_accept_2024valvulasnacional.comOwn
    CMS_VALVULASNACIONAL_valvulasnacional.comOwn

  • Analisys

    Analytical cookies are used to understand how visitors interact with the website. These cookies help to provide information on meters, the name of visitors, the percentage of bounces, the font of the traffic, etc.

    NameProveedorPropiedadFinalidadCaducidad+info
    _gaGoogle AnalyticsFrom third parties
    _ga_GQQMN3LV9WTGoogle AnalyticsFrom third parties

ConfigureReject allAccept all

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