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 | ALK03 - Thermolock ALK03 Thermstatic Blending Valve - 94-970-010The blending valve allows water to be stored at high temperature and then blended with cold water to deliver a preset outlet temperature. Non-return valves prevent cross-contamination. Minimum inlet/pressure 0.5 bar, maximum 10 bar. Other benefits include extended system capacity, precise control of outlet temperature (range 35-60°C) and a lockable control knob.
Recommended Price £99.21 (ex.vat) Order Online for:£89.00 (£102.35 Including VAT )
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ALK04 - Expansion Vessel ALK04 Expansion vessel, pressure reducer/strainer and non return valve - 94-970-011For 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 £156.22 (ex.vat) Order Online for:£140.00 (£161.00 Including VAT )
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 | ALK05 - Expansion Vessel ALK05 Expansion vessel and non return valve - 94-970-012For 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 £90.37 (ex.vat) Order Online for:£83.00 (£95.45 Including VAT )
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ALK06 - Pressure and Temperature Relief Valve ALK06 Pressure & Temperature Relief Valve - 94-970-013For 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 £71.02 (ex.vat) Order Online for:£64.00 (£73.60 Including VAT )
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