Regulators-pressure stabilizers TERMOBREST RS series, etc.

Pressure regulators-stabilizers are designed to reduce and maintain the output pressure in the regulated object constant within specified limits, regardless of inlet pressure fluctuations and flow rate changes.
Versions:

In the basic configuration – designed to reduce, regulate and maintain gas pressure in a given range. Nominal diameter, DN: 15÷150.

With a built-in safety relief valve – designed to reduce, regulate and maintain gas pressure in a given range and has the function of releasing gas into the atmosphere (or gas path) with a slight excess of the controlled pressure. Nominal diameter, DN: 15÷150.

Combined with a safety shut–off valve - designed to reduce, regulate and maintain the gas pressure in a given range, as well as to stop the gas supply when the set outlet pressure is exceeded. Nominal diameter, DN: 15÷100.

• with safety-shut-off and safety-relief valve in separate housings. Nominal diameter, DN: 25÷100.
• with safety-shut-off and built-in safety-relief valve. Nominal diameter, DN: 25÷100.
• with safety-shut-off and safety-relief valve in a single housing (monoblock compact design). Nominal diameter, DN: 15÷50.
• household with built-in safety-shut-off and safety-relief valve. Such regulators are used in the gas supply of residential and low-rise buildings, as part of household SHRPS.

The zero pressure regulator is designed for proportional regulation of gas flow depending on the vacuum at the outlet or at the control point of the pipeline and maintaining the gas–air mixture in a constant ratio. Nominal diameter, DN: 15÷150.

The gas-air pressure ratio regulator is designed to produce a gas–air mixture in the required ratio and automatically maintain this ratio. Nominal diameter, DN: 15÷150.