Load valves with automatic by-pass balancing

Automatic bypass boiler temperature control valves

The ATSVB valve manages the return of cold water from the heating system or a buffer tank to keep the boiler walls at a temperature that prevents condensation. This increases the boiler’s efficiency and extends its service life.

The valves feature automatic bypass balancing. This precise control prevents boiler overheating and maintains a constant flow rate through the boiler regardless of temperature if the system is properly designed. When you restrict the flow through one port, the other opens simultaneously.