THERMOSTATIC NOZZLE FOR VALVE Russian patent published in 2002 - IPC

FIELD: devices for providing predetermined temperature in room with use of radiator of heating systems. SUBSTANCE: thermostatic nozzle for valve includes body, thermostatic member mounted with possibility of action upon actuating member through connection unit; adjusting unit for changing connection between thermostatic and actuating members. Connection unit includes spring 5 mounted with possibility of action upon actuating member 7. Adjusting device 11,12 is mounted with possibility of action upon stop 6 of spring 5 for changing spacing between actuating member 7 and stop 6. EFFECT: possibility for protecting body of nozzle against breakage caused by inner and outer excess pressure. 4 cl, 3 dwg