Thermostatic actuator, RAL 9016, matt
Stock no. BPZ:RTN51
Thermostatic actuators for controlling the room temperature. Setpoint adjustment with knob. Versions with shutoff and frost protection position.
Limit stops for minimum and maximum values or setpoint locking.
Mounts directly on Siemens radiator valves VDN../VEN../VUN../VPD../VPE..
Adapter for third-party valves, see overview AV..
The radiator valves can be closed with the thermostatic actuators RTN51.. and RTN71..
Setpoint setting range
Frost protection position, Closing position
RAL 9016, matt
Dimension (Ø x L)
60 x 89.5 mm