The valves maintain a constant, set temperature of the mixed water, regardless of the temperature and pressure of cold and hot water at the inlet. Body: dezincification-resistant brass CR CW 602N, chrome-plated, closing element: PPO, spring: stainless steel, seals: EPDM.
Thermostatic mixing valve
CODE: 521
| DN | Setting range [°C] | Netto price (EUR): | Availability |
|---|---|---|---|
| 1/2" | 30 ÷ 65 | 178,37 | on order |
| 3/4" | 30 ÷ 65 | 187,21 | on order |
MAIN FEATURES:
Nominal pressure= 1.4 MPa
Maximum temperature= +85°C
Setting accuracy ± 2ºC
Minimum temperature difference between hot water and mixed water (for optimum efficiency) 15ºC
Minimum flow rate 5 l/min
Maximum inlet pressure ratio (hot/cold or cold/warm) 2:1
Working medium: water
PZH certified for potable water
Manufactured in accordance with EN 1287 standard
M threaded ends
