Reliance RWC 101 Series Pressure Relief Valve 1/2" x 1/2" F x F 3 Bar - PREL101003 18 litre • WRAS approved for potable

• WRAS approved for potable water applications -10°C to 80°C

631 data sheet for further detail

527 EST series valves are fail-safe devices

• Ductile Iron Body

give visual identification of

Reliance RWC 101 Series Pressure Relief Valve 1/2" x 1/2" F x F 3 Bar - PREL101003 18 litre • WRAS approved for potableDescription This is a stock item. Order by 5pm Monday to Thursday and 4. 30pm Friday 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