Thermostatic Mixing Valves Brass Body Scald Protection

Series VTA320 (311)/VTA520 (316) thermostatic mixing valves are the number one choice for domestic hot water systems requiring an in-line scald safe function and where further temperature control devices have been installed at the water taps. These series of valves are also suitable for domestic hot water installations equipped with HWC (hot water circulation). Series VTA320/VTA520 are suitable for underfloor heating applications, as long as special attention is paid to temperature range and flow requirements.

Series VTS520 (3172)/VTS550 (3174) thermostatic mixing valves are the number one choice for domestic hot water distribution connected to solar heating systems, where the high water temperatures require extra-durable components. The VTS520/VTS550 offers an in-line scald safe* function and are suitable for use where further temperature control devices have been installed at the water taps. These series of valves are also suitable for domestic hot water installations equipped with HWC (hot water circulation)