Thermostatic mixing valve with scald protection, TM50
|
|
| |
| TM50 thermostatic mixing valves provide control of the water temperature and are used:
- For centralised control on hot water supply units or for localised control adjacent to point-use outlets. Or for use with solar-heated hot water units with dual energy source.
- In heating systems with underfloor heating or for limiting boiler return temperatures.
Where a system includes a hot water circulation circuit, a KB191 return flow retarder unit (see accessories) must be fitted to prevent cold water backfeeding and cooling the mixed water at the outlets. |
|
| Media |
Water |
| Body material |
brass, dezincification resistant |
| Port connection type |
external threads |
| Max. media temperature |
90 oC |
| Temp. setpoint range |
30 ... 60 oC |
| Additional description |
| • |
Highly sensitive thermal element with good all-round
water temperature sensing, even at low flow rates |
| • |
Simple setting of the required water temperature |
| • |
Scald protection - the hot water inlet is automatically cut off if the cold supply fails provided that the hot water inlet temperature is at least 10 K higher than that of mixed water setting |
| • |
The cold water inlet is automatically cut off if the hot supply fails |
| • |
Inner components are of scale-resistant materials |
|
| Type |
|---|
TM50-1/2E  |
| Description | Additional Product Type |
|---|
| Return flow-retarder unit for fitting to systems which include a hot water circulation circuit - to prevent cold water backfeeding and cooling the mixed water at the outlets | KB191-3/4 |
