1/2" Combined Safety & Non-Return Valve extension Minimum Flow Rates to ensure

Minimum Flow Rates to ensure normal functioning

These tanks are all designed with reinforcing ”ribs“ - they provide strength and rigidity and ensure that the tanks will retain their original shape

- 70mm in height for 150mm version and 85mm in height for 200mm version

5 bar (Nitrogen)

1/2" Combined Safety & Non-Return Valve extension Minimum Flow Rates to ensureDESCRIPTION: A safety valve is designed to relieve any pressure in a heating system where the component are unable to accommodate any rapid and excessive pressure build up. Either type of valve should be fitted as close to the boiler as possible, and should incorporate a " pipe connection which enables discharge to a point outside of the building. It should discharge in a position which is noticeable, BUT NOT where any discharge may cause bodily