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The valve is designed to discharge gas into the atmosphere when the pressure increases beyond the permissible limits.

Safety relief valves are direct-acting membrane-type devices and are designed to limit the pressure of non-aggressive gases by releasing them into the atmosphere to a set value when the pressure increases beyond the permissible limit.

The valves are installed on low, medium and high pressure gas pipelines, as well as at medium pressure control stations.

The operating conditions of the valves correspond to the U2 version according to GOST 15150-69 with an ambient temperature from minus 40 to +50 degrees C.

DOCUMENTATION

All Gazgrad products

The group «New Technologies» offers products from the plant Gazgrad: block and cabinet gas control points, gas flow metering points, filters, valves
  • Block items Gazgrad
    Block items
    Gas regulators PGB, etc.
  • Cabinet items Gazgrad
    Cabinet items
    Gas regulators GRPSh, UGRSH, GRU
  • Expense accounting points Gazgrad
    Expense accounting points
    Accounting stations of blizzards , etc.
  • Boiler installations Gazgrad
    Boiler installations
    Transportable CU , etc.
  • Gas valves Gazgrad
    Gas valves
    KTZ-001-xx | PSK-50x, etc.
  • Gas filters Gazgrad
    Gas filters
    FG-50, 40, etc.
  • Pressure regulators Gazgrad
    Pressure regulators
    RDNA-U | RDBK1-50, etc.
  • Construction trailer Gazgrad
    Construction trailer
    Household units,shift cabins, etc.

About Gazgrad

The production company "GazGrad" has been operating in the market of industrial gas equipment for more than 10 years, being currently one of the leading manufacturers of gas equipment in Russia.
  • THE BEST CHOICE

    You get one of the best price/quality ratios on the market of supplied gas metering and regulation equipment.
  • CERTIFICATION

    All products are certified, meet the basic standards and requirements and have all the necessary permits.
  • GREAT EXPERIENCE

    Many years of experience makes it possible to quickly, competently advise and select the best equipment option.

Information Board Gazgrad

Learn more about our products Gazgrad.
  • Price list of Gazgrad на сайте Газград
    Price list of Gazgrad
  • QUESTIONNAIRE for the study of the design and manufacture of the Gas control point GRPSh, GRU, GRPB производства Газград
    QUESTIONNAIRE for the study of the design and manufacture of the Gas control point GRPSh, GRU, GRPB
  • QUESTIONNAIRE for the manufacture of a gas flow metering station PURG,SHUURG,BUURG,PUG. в магазине Газград
    QUESTIONNAIRE for the manufacture of a gas flow metering station PURG,SHUURG,BUURG,PUG.
  • QUESTIONNAIRE for the development of GDS  поставщика Газград
    QUESTIONNAIRE for the development of GDS
  • QUESTIONNAIRE for the development of TCU производства Газград
    QUESTIONNAIRE for the development of TCU

NEW TECHNOLOGIES GROUP

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