Pressure & Temperature Relief Valve
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AVG Hot Water Pressure & Temperature Relief Valve 15mm 700KPA
AVG Australian Valve Group
$68.00AVG Hot Water Pressure & Temperature Relief Valve 15mm 700KPA What do you get? 1 x AVG Hot Water Pressure & Temperature Relief Valve 15mm 700KPA plumbonline's rapid order turnaround, even for late afternoon orders FREE Australia Post...$68.00 -
AVG Hot Water Pressure & Temperature Relief Valve 15mm 1000KPA
AVG Australian Valve Group
$63.00AVG Hot Water Pressure & Temperature Relief Valve 15mm 1000KPA What do you get? 1 x AVG Hot Water Pressure & Temperature Relief Valve 15mm 1000KPA plumbonline's rapid order turnaround, even for late afternoon orders FREE Australia Post...$63.00 -
AVG Hot Water Pressure & Temperature Relief Valve 15mm 1400KPA
AVG Australian Valve Group
$63.00AVG Hot Water Pressure & Temperature Relief Valve 15mm 1400KPA What do you get? 1 x AVG Hot Water Pressure & Temperature Relief Valve 15mm 1400KPA plumbonline's rapid order turnaround, even for late afternoon orders FREE Australia Post...$63.00 -
AVG Hot Water Pressure & Temperature Relief Valve 15mm 850KPA
AVG Australian Valve Group
$68.00AVG Hot Water Pressure & Temperature Relief Valve 15mm 850KPA What do you get? 1 x AVG Hot Water Pressure & Temperature Relief Valve 15mm 850KPA plumbonline's rapid order turnaround, even for late afternoon orders FREE Australia Post...$68.00 -
AVG Pressure & Temperature Relief Valve 20mm 850KPA
AVG Australian Valve Group
$120.00AVG PRESSURE & TEMP RELIEF VALVE 20mm 850KPA PTR Valve Function The Pressure and Temperature Relief valve (PTR) is designed to relieve the increase in pressure caused by water expansion during the normal heating cycle. The valve will then...$120.00 -
AVG Pressure & Temperature Relief Valve 20mm 700KPA
AVG Australian Valve Group
$120.00AVG Pressure & Temperature Relief Valve 20mm 700KPA PTR Valve Function The Pressure and Temperature Relief valve (PTR) is designed to relieve the increase in pressure caused by water expansion during the normal heating cycle. The valve will then...$120.00 -
AVG Pressure & Temperature Relief Valve 15mm 850KPA OL Long Probe 195mm
AVG Australian Valve Group
$139.00AVG PRESSURE & TEMP RELIEF VALVE 15mm 850KPA OL Long Probe What do you get? 1 x AVG PRESSURE & TEMP RELIEF VALVE 15mm 850KPA OL Long Probe 195mm FREE Australia Post delivery to your door PTR Valve Function The Pressure and...$139.00 -
AVG Pressure & Temperature Relief Valve 20mm 1000KPA
AVG Australian Valve Group
$120.00AVG Pressure & Temperature Relief Valve 20mm 1000KPA PTR Valve Function The Pressure and Temperature Relief valve (PTR) is designed to relieve the increase in pressure caused by water expansion during the normal heating cycle. The valve will then...$120.00 -
AVG Hot Water Pressure & Temperature Relief Valve 15mm 1000KPA Extended Body
AVG Australian Valve Group
$84.00AVG PRESSURE & TEMP RELIEF VALVE 15mm 1000KPA Extended Body What do you get? 1 x AVG Hot Water Pressure & Temperature Relief Valve Extended Body 15mm 1000KPA plumbonline's rapid order turnaround, even for late afternoon orders FREE...$84.00 -
Out of stock
Watts 40XL Pressure & Temperature Relief Valve 25mm 100PSI
Watts
$250.80Watts 40XL Pressure & Temperature Relief Valve 25mm 100PSI Series 40L, 40XL Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot...$250.80 -
Watts Hot Water Pressure Relief Valve suits Raypak 174A-020-125 20mm 125 psi | 862 kPa
Watts
$233.00Watts Hot Water Pressure Relief Valve suits Raypak 174A-020-125 20mm 125 psi plumbonline now offer you GENUINE Watts Water Technologies valves, online and ready to order with complete tech specs to ensure your seamless selection. Watts...$233.00 -
AVG Pressure & Temperature Relief Valve 25mm 700kPa 132kW Commercial
AVG Australian Valve Group
$223.00AVG PRESSURE & TEMP RELIEF VALVE 25mm 700kPa 132kW Commercial PTR Valve Function The Pressure and Temperature Relief valve (PTR) is designed to relieve the increase in pressure caused by water expansion during the normal heating cycle. The valve...$223.00 -
AVG Hot Water Pressure & Temperature Relief Valve 15mm 1400KPA Extended Body
AVG Australian Valve Group
$84.00AVG PRESSURE & TEMP RELIEF VALVE 15mm 1400KPA Extended Body What do you get? 1 x AVG Hot Water Pressure & Temperature Relief Valve Extended Body 15mm 1400KPA plumbonline's rapid order turnaround, even for late afternoon orders FREE...$84.00 -
Out of stock
Tiemme Closed Loop DUX Solar Hot Water Pressure Relief Valve 15mm 3BAR
Tiemme
$53.90Tiemme Raccorderie is an international leader in the production and marketing of plumbing and heating components. Experience, innovative capacity, creativity and exclusive Made in Italy production, tradition and culture, attentive customer care and...$53.90 -
AVG Pressure & Temperature Relief Valve 15mm 700KPA with Hot Water Outlet
AVG Australian Valve Group
$169.40AVG Pressure & Temperature Relief Valve 15mm 700KPA with Hot Water Outlet PTR Valve FunctionThe Pressure and Temperature Relief valve (PTR) is designed to relieve the increase in pressure caused by water expansion during the normal heating cycle...$169.40 -
AVG Pressure & Temperature Relief Valve 15mm 1400KPA with Hot Water Outlet
AVG Australian Valve Group
$134.00AVG Pressure & Temperature Relief Valve 15mm 1400KPA with Hot Water Outlet PTR Valve FunctionThe Pressure and Temperature Relief valve (PTR) is designed to relieve the increase in pressure caused by water expansion during the normal heating cycle...$134.00 -
Watts Hot Water Pressure Relief Valve 174A-020-150 20mm 125 psi | 1034 kPa
Watts
$238.50Watts Hot Water Pressure Relief Valve 174A-020-150 20mm 125 psi | 1034 kPa plumbonline now offer you GENUINE Watts Water Technologies valves, online and ready to order with complete tech specs to ensure your seamless selection. Watts Series...$238.50
Hot Water System Pressure & Temperature Relief Valve P.T.R
What is a PTR Valves Function?
Pressure
The Pressure and Temperature Relief valve (PTR) is designed to relieve the increase in pressure caused by water expansion during the normal heating cycle in a hot water tank. The valve will then relieve the increase in pressure by releasing drips of hot water to the drain line. Should the electrical temperature cut-out device that controls the water heating element ceases to operate correctly, the water will overheat. The Pressure & Temperature Relief Valves function is to release the pressure.
Temperature
The temperature of the water in a pressurised unvented or mains pressure hot water heater cannot exceed 99° C. If the thermostatic controlling the element(s) fail the PTR valve operates.