Barberi® T-Sunny thermostatic mixing valves are devices with mixed water coming from the central port and are used to adjust the water temperature. They are normally used in domestic water systems or in heating systems served by a thermal solar system through forced or natural circulation. Their function is to maintain constant the temperature of the mixed water sent to users even if hot and cold water inlet temperatures or pressures vary. This series of valves can be equipped with nuts and tailpieces with or without built-in check valve or built-in check valve and filter.
Temperature adjustment range: 3065 °C
Max working temperature: 110 °C
Accuracy: ±2 °C
Reference working conditions:
hot T = 70 °C
cold T = 15 °C
hot and cold pressure = 3 bar
Max static pressure (structural): 10 bar
Max working pressure: 5 bar
Max possible working head loss: 2 bar
Flow coefficient:
art. P04 = Kv 1,8
art. P05 = Kv 2,3
Threaded connections: ISO 228-1
Suitable fluids: water for thermal systems, glycol solutions (max 30%), domestic water
Standard: EN 1111, EN 1287
CODICE_ARTICOLO | size | NPS | NPC |
---|---|---|---|
x | - | - | - |
P05A20000L2 | G 3/4 M | 1 | 20 |
P05A25000L2 | G 1 M | 1 | 20 |