PRVs & PTRVs (Page 3)
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.
HEATRAE 95605026 VALVE CART PRES RED 3BAR 3BAR
Part No: 1730245 / MPN: 95605026
HEATRAE 95607095 EXPANSION RELIEF VALVE 3 BAR
Part No: 1735063 / MPN: 95607095
Altecnic Caleffi 6 Bar Pressure Relief Valve
Part No: 2081105 / MPN: 061-468-0743
ALT PREL - 3/4" X 3/4" 311 FXF 3BAR 311530
Part No: 2081185 / MPN: 014-468-0905
Altecnic Caleffi 6 Bar Pressure Relief Valve
Part No: 2081545 / MPN: 014-468-0013
ALT PRESS-TEMP 3/4 M X 22MM 7BAR TPR22
Part No: 2080231 / MPN: 520-475-0903
VAILLANT 190745 PRESSURE RELIEF VALVE 10 BAR
Part No: 1376794 / MPN: 190745
ALT PRESSURE & TEMPERATURE RELIEF VALVE - ALT1/2TP7BAR
Part No: 2081654 / MPN: 212-475-0001
ALT PREL CART 6BAR BLUE 2116 ZRC214004
Part No: 2081287 / MPN: 520-471-0014
ALT PREL - 8.0 BAR RELIEF CIRCLIP TYPE RED DOME CAP F0000483
Part No: 2081331 / MPN: 061-468-0747
ALT PRESS-TEMP 3/4 X 22MM 4.5BAR TPR22
Part No: 2080245 / MPN: 520-475-0904
VAILLANT 0020009866 TEMPERATURE&PRESSURE RELIEF VALVE
Part No: 1379442 / MPN: 0020009866
ALT PRESS/TEMP 1 7BAR TPR28 RELIEF LEVER
Part No: 2080249 / MPN: 520-475-1101
ALT PRESS/TEMP - 3/4" 7BAR 90DEG C 309570CST
Part No: 2081241 / MPN: 014-475-0903
HEATRAE 95605036 VALVE PRESSURE RELIEF
Part No: 1730290 / MPN: 95605036