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

Válvulas Nacional Product line

Our valves are made in carbon steel, stainless steel and special alloys from 1/2" to 12".

Valve which automatically, without the assistance of any energy other than that the fluid concerned, discharges a quantity of the fluid so as to prevent a predetermined safe pressure being exceeded and which is designed to re-close and prevent further flow of fluid after normal pressure conditions of service have been restored.

 

Valvulas Nacional manufactures the following safety valves models: