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Accuracy of Outlet Temperature: +3 deg (Tested as per AS4032
Pressure Reducing Valve Settings: 500kPa factory set for the pressure reducing valve with adjustable range
The APO PTR20/850 20mm (3/4") 850kPa PTR Pressure and Temperature Relief Valve
15mm (1/2") 850kPa PTR Valve
Flow Rate: 125L/min@600kPa
AVG PTR25-850-LF 25mm 850kPa Commercial PTR Pressure Temperature Relief Valve DCV Accuracy of Outlet Temperature: +3Overview Australian Valve Group (AVG) PTR25 850 LF 25mm (1") 850kPa PTR Pressure and Temperature Relief Valve (also known as TPR valve) is Australian Watermark approved and intended for commercial hot water service applications, with a high kilowatt rating of 132kW. Pressure and temperature relief valves, known PTR valves are critical mechanical safety devices for all hot water services. The temperature sensing probe monitors the hot water service's