Valve
Valve:
Willo pump RS15/6 Temperature range 5~ 99 °C Connection 1/2" Operating pressure>7 bar 
Electrical heater Apply to pressure heating system Power:1500~2000~2500~ 3000W 
Safety valve Temperature range 5~ 99 °C Connection 1/2" Operating pressure 2,3,4,5,6 bar available Max Temperature :160°C 
"7"shape Electrical heater Apply to non- pressure heating system Power : 1500~2000~2500~ 3000W Connection : Φ58mm 
Solar thermostatic valve Connection 1/2" Thread : male 
Assistant water tank Apply to non- pressure heating system Connection 1/2" Thread : female Capacity : 2.5L,5L, 8L
