PRVs & PTRVs (Page 5)
What is a Temperature, Pressure relief valve?
Primarily used in cylinders - Tprv's or temperature pressure relief valves are a safety mechanism that monitors the pressure and temperature within the appliance. If either the temperature or pressure within the cylinder begin reaching an unsafe point it will discharge water to alleviate.
What is a Pressure relief & Safety Valve?
PRV's are similar to the above TPRV's but they only deal with pressure, not temperature.
ALT PREL - 1/2 PUSHFIT X F 3BAR - PRE 2019 (B) 312404CST
Part No: 2080726 / MPN: 014-468-0707
HEATRAE 95605846 VALVE 3.5 BAR
Part No: 1730805 / MPN: 95605846
ALT PREL CART - 4.5 BAR 2116 ZRC214045
Part No: 2081291 / MPN: 520-471-0030
GLEDHILL XG169 TEMP & PRESSURE RELIEF VALVE (A CLASS)
Part No: 2000227 / MPN: XG169
POWERMAX 5106095 TRPV 1/2 X 15 FOR HE RANGE
Part No: 1151112 / MPN: 5106095
ARISTON 573139 EXPANSION RELIEF VALVE 6 BAR
Part No: 1571070 / MPN: 573139
ALT PRESS-TEMP RELIEF - TPR15 7BAR
Part No: 2080381 / MPN: 591-475-0001
ALT PREL - 6.0 BAR RELIEF CIRCLIP TYPE RED FLAT CAP
Part No: 2081257 / MPN: 014-468-0012
ANDREWS 1" PRESSURE REDUCING VALVE
Part No: 1820465 / MPN: C784
ALT PREL - SERIES 107 1/2" MBSP X 1/2" FBSP 6.0 BAR PREL107015
Part No: 2080730 / MPN: 520-468-0771
ALT PRESS/TEMP - 1/2 3BAR 90DEG C 309430
Part No: 2081413 / MPN: 014-475-0700
HEATRAE LIMITER PRESSURE 1/2"BSP(F)
Part No: 1732415 / MPN: 95607989
ANDREWS E462 3/4 T AND P VALVE
Part No: 1820365 / MPN: E462
IDEAL 173202 VALVE-TEMP & PRESSURE RELIEF
Part No: 1179341 / MPN: 173202
HRAE 95605084 T P VALVE-M POINT SS/A HEAT SS
Part No: 1735299 / MPN: 95605084