Temperature and Pressure Relief Valves

Inta’s Temperature and Pressure relief valves (T & P) are designed to discharge excess pressure which builds up inside sealed systems during the heating cycle. If the water inside the cylinder reaches above 90°C the T & P valve will discharge the hot water protecting the cylinder and components from excessive temperatures. During normal operating conditions nothing will be discharged from the valve.

  • Prevents damage to heating systems by relieving excess temperature and pressure
  • Factory pre-set temperature discharge at 90°C – non adjustable
  • Range of factory set discharge pressures available
  • Available with long or short probes and 1⁄2” or 3⁄4” connections
  • DZR brass body

Products and Codes

ProductCode
½" x ø15 setting 4 bar with short temperature probe.TP220105004
½" x ø15 setting 6 bar with short temperature probe.TP220105006
½" x ø15 setting 7 bar with short temperature probe.TP220105007
½" x ø15 setting 10 bar with short temperature probe.TP220105010
½" x ø15 setting 4 bar with long temperature probe.TPLP220105004
½" x ø15 setting 6 bar with long temperature probe.TPLP220105006
½" x ø15 setting 7 bar with long temperature probe.TPLP220105007
½" x ø15 setting 10 bar with long temperature probe.TPLP220105010
½" x ø15 setting 7 bar with short temperature probe.TP121007B
¾" x ø22 setting 4 bar with short temperature probe.TP3422004
¾" x ø22 setting 6 bar with short temperature probe.TP3422006
¾" x ø22 setting 7 bar with short temperature probe.TP3422007
¾" x ø22 setting 10 bar with short temperature probe.TP3422010
¾" x ø22 setting 4 bar with long temperature probe.TPLP3422004
¾" x ø22 setting 6 bar with long temperature probe.TPLP3422006
¾" x ø22 setting 7 bar with long temperature probe.TPLP3422007
¾" x ø22 setting 10 bar with long temperature probe.TPLP3422010

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