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Reliance Water Controls 100 Series Sealed Heating System High Capacity Pressure Relief Valve

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£22.94 Incl. VAT
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Reliance Water Controls' '100 Series' line of sealed heating system pressure relief valves are a heavy-duty solution for pressure management. In a range of sizes, the 100 series has a generous 0.5-2.5 bar pressure range across the line, able to deal with the demands of a wide number of applications.

With an increased outlet size that exceeds the inlet, these relief valves will provide protection against overpressurisation in wet heating systems, serving to improve their resistance against scale and damage. These valves work using an easy-to-use cartridge system to cut down on servicing time and remove the need to reset response pressure.

Features & Benefits: Reliance Water Controls 100 Series Sealed Heating System High Capacity Pressure Relief Valve

  • Wide variety of imperial dimensions available
  • Generous working pressure ranges across the line
  • Easy-to-us cartridge system cuts down on servicing downtime
  • Protects against overpressurisation in wet heating systems


Rwc Valves PREL100001 3.0 Bar 1/2" x 3/4"
PREL100003 4.0 Bar 1/2" x 3/4"
PREL100003 5.0 Bar 1/2" x 3/4"
PREL100008 2.5 Bar 1/2" x 3/4"
PREL100013 2.5 Bar 3/4" x 1"
PREL100014 3.0 Bar 3/4" x 1"
PREL100016 4.0 Bar 3/4" x 1"
PREL100022 2.5 Bar 1" x 1.1/4"
PREL100023 3.0 Bar 1" x 1.1/4"
PREL100025 4.0 Bar 1" x 1.1/4"
PREL100027 5.0 Bar 1" x 1.1/4"
PREL100028 5.0 Bar 3/4" x 1"
PREL100032 2.5 Bar 1.1/4" x 1.1/2"
PREL100033 3.0 Bar 1.1/4" x 1.1/2"
PREL100034 4.0 Bar 1.1/4" x 1.1/2"
PREL100036 5.0 Bar 1.1/4" x 1.1/2"
PREL100041 3.0 Bar 1.1/2" x 2"
PREL100049 3.0 Bar 2" x 2.1/2"


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