Santon ALK04 - Expansion VesselSanton ALK04 - Expansion Vessel

Expansion vessel, pressure reducer/strainer and non return valve - 94-970-011

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 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 £196.73 (ex.vat)
Order Online for:£168.20 (£201.84 Including VAT )


Santon ALK05 - Expansion Vessel
Expansion vessel and non return valve - 94-970-012

For Aquaheat 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 Aquaheat heater. Supplied pre-charged to 4.1 bar. The non-return valve prevents back-flow of hot water which could cause cross-contamination of the inlet water.





Recommended Price £113.81 (ex.vat)
Order Online for:£97.40 (£116.88 Including VAT )

Santon ALK05 - Expansion Vessel


Santon ALK06 - Pressure and Temperature Relief ValveSanton ALK06 - Pressure and Temperature Relief Valve

Pressure & Temperature Relief Valve - 94-970-013

For on-site fitting to Aquaheat water heaters. Recommended by Santon to give an added level of safety. Preset to open at 7 bar and 90°C, ALK06 is connected to the outlet of the heater.





Recommended Price £89.44 (ex.vat)
Order Online for:£76.50 (£91.80 Including VAT )


Santon Aquaheat Installation Accessories ALK03 TMV2 94:970:010 ALK07 TMV3 94:970:037 ALK04 94:970:011 ALK05 94:970:012 ALK06 94:970:013 94970010 94970037 94970011 94970012 94970013



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