Caleffi 6003 Legiomix Evo 20mm
Electronic 6003 thermostatic tempering valve with 20mm unions.
For use on high demand centralised hot water systems with a flow rate between 8 and 172L/min
Recommended working pressure 100 – 500kPa (balanced)
Kv = 140L/min
Union connections with fibre washer seal (without check valves)
Temperature range adjustable 20-85°C
Temperature control +/- 2°C
Max. inlet temperature 100°C
Body in DZR low lead brass
24V AC
0-10V control signal with failsafe
Transformer included
Note: These valves are sized by flow rate, not by pipe size. Please speak to our technical team if you need further assistance.
Conditional guarantee:
5 years parts and labour
Advanced electronic mixing valve with programmable thermal disinfection. With connectivity. Male threaded connections with union.
Female threaded mixed connection.
Notes:
- B: 0-10 V control signal with failsafe
Complete with:
- three-way ball valve;
- actuator;
- regulator;
- flow temperature probe;
- return temperature probe;
- storage temperature probe (optional code 600003).
Material: dezincification resistant brass DR "low lead" (24 V version)
Material: brass (230 V version)
PATENT
Technical data
Maximum working pressure: 10 bar
Medium temperature range: 5–100 °C
Adjustment temperature range: 20–85 °C
Disinfection temperature range: 40–85 °C
Running power consumption: (9+6) VA
Protection class: IP 65 (actuator)
