Pressure and Temperature Relief Valves

Pressure and Temperature Relief Valves

Lead Free Products

RMC’s Pressure and Temperature (P&T) Relief Valves are safety controls for unvented water heaters. They ensure that the pressure and temperature of the water do not exceed 99°C in the event the normal thermostatic controls fail.

  • Auxiliary pressure relief device
  • Prevents pressure building up in the event of a blockage in the drain line
  • Female BSP thread on outlet thread prevents incorrect installation to the tank
  • Plastic coated temperature probe prevents electrolysis of the probe outer casing
  • Dezincification resistant
  • Meets Australian Standard for potable water supply
  • Sealed spring cavity prevents spring from seizing in the event of calcification
  • Suitable for horizontal or vertical installation
  • Individually tested and calibrated
  • Every valve is tested to ensure high quality and performance

HTX1501

500kPa

HTX1502

700kPa

HTX1505

850kPa

HTX1511

1000kPa

HTX1518

1400kPa

HTEX1501

700kPa

HTEX1502

850kPa

HTEX1504

1000kPa

HTEX1509

1400kPa

HTEX1503

850kPa

HTEX1506

1000kPa

HTEX1510

1400kPa

HTTX1501

700kPa

HTTX1502

850kPa

HTTX1504

1000kPa

HTTX1505

1400kPa

HTX2001

500kPa

HTX2002

700kPa

HTX2004

850kPa

HTX2005

1000kPa

HTX2006

1400kPa

HTEX2001

850kPa

HTEX2003

1000kPa

HTEX2007

1400kPa

HTEX2002

850kPa

HTEX2004

1000kPa

AS 1357.1
LIC WMKA 0938
SAI GLOBAL

Legacy Products

HT501

500kPa

HT503

700kPa

HT505

850kPa

HT507

1000kPa

HT511

1400kPa

HTE501

700kPa

HTE502

850kPa

HTE504

1000kPa

HTE506

1400kPa

HTE509

850kPa

HTE511

1000kPa

HTE513

1400kPa

HTT515

700kPa

HTT516

850kPa

HTT517

1000kPa

HTT518

1400kPa

HT701

500kPa

HT703

700kPa

HT705

850kPa

HT707

1000kPa

HT711

1400kPa

HTE701

850kPa

HTE703

1000kPa

HTE705

1400kPa

HTE710

850kPa

HTE709

1000kPa

AS 1357.1
LIC WMKA 0938
SAI GLOBAL

HTX1518

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