Replacing a boiler goes hand in hand with a new expansion vessel, safety valve and filling loop: the diaphragm of an old vessel is usually worn, and the valves are part of checking the system. This kit contains all three parts in one set.
Kit contents: Flamco Baseflex expansion vessel 18 litres (0.5 bar, red) · Flamco Flopress safety valve ½" 3 bar · Duco UBIC filling loop 15 mm compression fitting.
Technical specifications
- Expansion vessel Flamco Baseflex 18 litres, red, pre-charge pressure 0.5 bar, max. operating pressure 3 bar
- Safety valve Flamco Flopress ½" male x ½" female, set pressure 3 bar
- Filling loop Duco UBIC 15 mm compression fitting, 8 bar
- Suitable for sealed heating systems





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