V2100EPI20 Kombi-TRV Pressure independent, angle, 3/4 in

The Kombi-TRV is a thermostatic radiator valve with an inbuilt differential pressure controller. This combination of two valves in one ensures optimal room temperature control and easy automatic hydronic balancing. The inbuilt pressure controller ensures that the set max flow is maintained under varying system pressure conditions, simply and easily eliminating the common consequences of an unbalanced heating system.