Altecnic Caleffi 22mm Merchant Thermostatic mixing valve TMV2 TMV3 CA-100824
Special Price £81.24 (Inc.Vat)
£ 221.62 SAVE: 64%
Availability: In Stock
The merchant range of failsafe thermostatic mixing valves have been designed and manufactured to meet the requirements of BS 7942:2000 and the National Health Service model engineering specification D08 for use in healthcare premises, hospitals, care homes, and schools. The valve has been independently tested and approved as a type 3 valve under the TMV3 scheme.
22mm compression connections
TMV2 and TMV3 Approved
Thermostatic mixing valves are used to maintain the domestic hot water supplied to the user at a constant and safe temperature, when variations in the hot and cold water supply conditions and draw off flow rates occur.
The failsafe design shuts off the mixed water flow automatically in the event of disruption in the hot or cold water supply to the valve.
Max working pressure: 10 bar (Static)
Min working temperature: 0.2 Bar (Dynamic)
Max inlet temperature: 85°C
Inlet temperature range: hot supply: 52 - 65°C
Inlet temperature range: cold supply: 0.5 - 20°C
Max. inlet pressure ratio (H/C or C/H): 5:1
Setting Range: 30 to 50°C
Min flow for stable operation 4 l/m