Quality policy

Since its establishment and up to nowadays TERMOBREST has been adhering to the following three guiding principles: QUALITY, RELIABILITY and SAFETY. Our product quality complies with the highest standards applied to gas fitting production.

Each product manufactured under TERMOBREST trademark passes 100 % multistage control. At least nine-year average product life cycle is one of the quality and reliability indices. Our production quality is confirmed by all necessary certificates of conformity applied in gas industry:

TERMOBREST quality management system is certified against ISO 9001–2015.

Within the 34-year period, we have been abided by three main principles of QUALITY, RELIABILITY AND SAFETY. Such approach enabled us to join the leaders of gas industry and take our proper place in the markets of the Eurasian continent. Today TERMOBREST trademark is a guarantor of maximum reliability and safety of gas systems.

We use the best raw materials and suppliesQuality control at all stages of productionQuality control at all stages of productionQuality control at all stages of productionQuality control at all stages of productionOnly successfully passed tests give the "green light" to the productOnly successfully passed tests give the "green light" to the productOnly successfully passed tests give the "green light" to the productOnly successfully passed tests give the "green light" to the productOnly successfully passed tests give the "green light" to the product

Every product manufactured under TERMOBREST trademark passes 100% multistage quality tests. The key indicator of quality and reliability of the products is average service life – no less than 9 years. Оur quality is confirmed by certificates:

 

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.

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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).