Production

Our manufactured product range includes more than 12 000 types, type-sizes and modifications, which due to their performance form a group of high-quality shutoff and control safety valves for gaseous and liquid mediums.

All products manufactured by TERMOBREST engineers are in-house design. More than 85% of products are exported. In close cooperation with consumers, our specialists are working to improve the existing products and expand product range.

A broad range of climatic modifications is an outstanding feature of TERMOBREST products. It provides an opportunity to use the equipment practically in all climatic zones at ambient temperature range from –60 С° to +40 С°.

Energy saving is among our primary objectives too. Our specialists together with German engineers have developed and implemented a new technology enabling to reduce valve’s energy consumption by 50%. Thus, our products are both reliable and environmentally friendly.

Production in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operationProduction of TERMOBREST in operation

SAFETY SHUT-OFF GAS VALVES

Safety shut-off gas valve is a device designed for automatic cutoff of the gas supply in case of pressure boost above requested actuation value.

FIELD OF APPLICATION and OPERATING PRINCIPLE:

Safety shut-off valve is usually installed in gas distributing plants and units in front of the pressure regulator-stabilizer and provides control of the output pressure received behind the regulator. The signal about the deviation of the gas pressure from the set value is sent to the safety shut-off valve through the impulse tube connected to the output pressure gas pipeline. The value of the monitored pressure is adjusted by regulating the spring in the safety shut-off valve. When the set value of pressure behind the regulator is exceeded, the safety shut-off valve closes and shuts off the gas supply in the pipeline. The valve can only be opened manually after eliminating the cause of gas pressure excess above the controlled one.

MAXIMUM INPUT PRESSURE:

  • up to 6 bar.

ADJUSTMENT RANGE OF CONTROLLED PRESSURE:

  • 60-230 mbar;
  • 200-440 mbar;
  • 420-700 mbar.

Upon individual request: manufacture with different adjustment range.

DIAMETER NOMINAL and HOUSING VERSION:

Coupling DN 15÷50

Flange DN 15÷200

HOUSING MATERIAL:

  • aluminum;
  • steel.

CLIMATIC VERSION:

  • -30…+60 °С;
  • -40…+60 °С.

AMBIENT TEMPERATURE:

  • from -30 up to +70 °С.

-------------------------------------

If you need help selecting necessary equipment, please visit our web-site www.termobrest.ru or contact our specialists by e-mail info@termobrest.ru or by phone:

+375 (162) 53-64-13 (technical consultation line);

+375 (162) 53-64-76 (sales and logistics department).