Chat with us, powered by LiveChat

Reliance RWC 101 Series Pressure Relief Valve 1/2" x 1/2" M x F 3 Bar - PREL101016

Product Description

This is a stock item. Order by 5pm for same day despatch.

The Reliance Water Controls (RWC) 101 Series Sealed Heating System Pressure Relief Valve discharges water off the system at a set pressure in the event of heating system over pressurisation. Reliance Valves 101 Series Sealed Heating System Pressure Relief Valves are most commonly used as a safety mechanism within sealed heating systems.

The pressure relief valve is set to the correct pressure upon installation. When the pressure rises within the system and the set pressure is reached, the pressure release valve opens and discharges into the atmosphere. This prevents the pressure within the system from reaching dangerous levels that could damage the system and be harmful to anyone in the immediate vicinity.

Features and benefits:

- Diaphragm design gives improved resistance to scaling and extends lifespan
- Straightforward removal of single-piece cartridge allows access to seat for cleaning or cartridge replacement
- Set relief pressure range from 2.0 bar - 6.0 bar gives flexibility of system design
- Available with FSBP or MBSP/FBSP connections for complete installation flexibility
- Suitable for heating applications only

Size: 1/2" x 1/2"
Connections: BSP Male Inlet x BSP Female Outlet
Materials: Hot pressed DZR Brass
Medium: Water
Set Pressure: 3 Barg
Temperature: +140 degC
Product Code: PREL101016
Notes: WRAS approved

If you need any help please use our online chat below, ring us on 01482 601030 or email