RTN Thermostatic Actuators for radiator valves VDN, VEN, VUN, VPD and VPE : RTN51... RTN71 RTN81
RTN Features:
Self-acting, without auxiliary power
High-quality fluid-filled sensor with fast acquisition of room temperature changes
Direct mounting with union nut, no tools required
Robust construction, maintenance-free, noiseless operation
Protection against dismantling (optional)
RTN51… white (matt or glossy)
