Product Description

RMC’s Pressure and Temperature Relief (P & T Relief) Valves
are safety controls which ensure that the temperature of
the water in a pressurised unvented water heater cannot
exceed 99° C in the event that the normal thermostatic
controls fail.
These valves may be used to guard against overtemperature
and over-pressure hazards wherever water
is stored in unvented containers. This is a requirement of
Australian Standard AS 3500-4.
RMC P & T Relief Valves are available in 15 mm and 20 mm
configurations.