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- Caleffi 5231 20mm Heavy Duty Tempering Valve
Tempering Valves TV523150
Caleffi 5231 20mm Heavy Duty Tempering Valve
Product Information
Description
Heavy duty 5231 series thermostatic tempering valve with 20mm unions
For use on high demand hot water systems with a flow rate between 10 and 92L/min
Recommended working pressure 100 – 500kPa (balanced)
Kv = 75L/min
Union connections with fibre washer seal (without check valves)
Temperature range adjustable 35 – 65°C
Temperature control +/- 2°C
Max. operating temperature 90°C
Body in dezincification resistant brass
Note: A minimum 20kPa dynamic system pressure is required for correct valve function excluding any system losses in pipework etc.
Conditional guarantee:
5 years parts and labour
TV523150
Caleffi
Heavy Duty
Tempering Valves
20mm
Product Range
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