The TP relief valve controls and limits the temperature and pressure of the hot water contained in a solar domestic water storage heater and prevents it from being able to reach temperatures of over 95°C, with the formation of steam.
On reaching the settings, the valve discharges a sufficient amount of water into the atmosphere so that the temperature and pressure return within the system’s operating limits.
Specification
Manufacturer ID PN10
Nominal pressure 6bar
Temperature relief 90°C - 95°C
Pressure relief tolerance +/-5%
KW rating 25kW
Maximum ambient temperature 100°C
Probe length 100mm