Bi-Directional Thermostatic radiator valve with stepless precision presetting and thermostatic radiator head

Calypso Exact – TRV Pack consists of:
– Calypso Exact thermostatic radiator valve
– Thermostatic head DU

Can be fitted either vertically or horizontally, in the flow or return of a radiator.
Rp1/2 radiator connection.
G1/2 male thread with 15 mm compression fitting pipe connection.
M30x1.5 thermostatic head and actuator connection.