Santon Aqualine Expansion Vessel Kits


	ALK01 - Expansion Vessel Kit Expansion vessel, expansion relief valve, pressure reducer/strainer and non return valve - 94-970-008 For all situations where the mains pressure is greater than 4.1 bar. The pressure reducing valve reduces incoming pressure to 3.5 bar while the strainer filters coarse impurities from the incoming water. The expansion valve acts as a back-up to the expansion vessel, opening at 6 bar. The non-return valve prevents back-flow of hot water which could cause cross-contamination of the inlet water. The pressure reducing valve must be installed on the mains side of the expansion vessel. For balanced hot/cold water supplies, the pack should be fitted on the mains side of the cold water draw off; this is particularly important where mixers are used. Recommended Price £244.84 (ex.vat) Order Online for:£200.10 (£240.12 Including VAT )



ALK02 - Expansion Vessel Kit Expansion vessel, expansion relief valve and non return valve - 94-970-009 For heaters where expanded water cannot be accommodated in the pipework and where the mains pressure is guaranteed never to exceed 4.1 bar. The expansion vessel, when fully charged, will absorb all expanded water produced by the heater. Supplied pre-charged to 4.1 bar. The expansion valve acts as a back-up to the expansion vessel, opening at 6 bar. The non-return valve prevents back-flow of hot water which could cause cross-contamination of the inlet water. Recommended Price £157.31 (ex.vat) Order Online for:£128.80 (£154.56 Including VAT )



Santon ALK01 94:970:008 and ALK02 94:970:009 94970008 94970009