Caleffi 116 Series Thermostatic Regulating Valve with Gauge 20mm

116 Series thermostatic regulating/balancing valve 20mm.
The thermostatic regulator is used for automatic balancing of recirculation circuits in domestic hot water distribution systems, so as to ensure that all parts of the system reach the required temperature.
Maximum working pressure 1600kPa
Maximum working temperature 90°C
Temperature range adjustable 40 – 65°C
Factory setting 58°C
Body in dezincafication resistant brass alloy.
Comes with a temperature gauge for circuit temp check

Conditional guarantee:
5 years parts and labour