The ESBE VTS520 series thermostatic mixing valves offer high flow capacity and high functionality for domestic hot water distribution connected to solar heating systems with high water temperatures.
Operation:
The VTS520 series valves are the best choice for domestic hot water distribution connected to solar heating systems, where high water temperatures require extremely robust components. The VTS520 valves offer line scalding protection* and are suitable for use where additional temperature control devices are installed on the taps. This valve series is also suitable for domestic hot water installations equipped with HWC (hot water circulation).
Function:
The VTS520 has an asymmetric flow pattern. Safety feature to prevent burns*.
Versions:
The product range includes a wide variety of valves supplied with adapter connection kits, each containing three adapter connectors and two check valves, facilitating installation and maintenance.
Supplied with top cover unless otherwise stated.
(*) "Safety function to prevent scalding" means that in case of a failure in the cold water supply, the hot water supply is automatically cut off.
Media:
These valves are suitable for the following media types:
- Fresh water/drinking water
- Closed systems
- Water with antifreeze (glycol mixture = 50%)
Models:
Regulation range 45 to 65°C
- Threads 1" Male
- Threads 1 1/4" Male
- With adapters 3/4"