The radiator control valve of the heating device (regulation of the coolant flow rate) in manual or automatic (when equipped with a thermal head, servo drive) mode. The use of valves as a radiator thermostatic valve maintains the set temperature of the internal air. The proposed product is of direct execution, maintainable, equipped with a half-wagon. Connecting thread – internal / external.
| Size | Article | D | d | L | H | B | R | pcs/boxes | Thread for thermal head connection, mm |
| 20×1/2 | K0151.PRO | 29,2 | 19,2 | 16 | 96,3 | 48,8 | 1/2’’ | 105 | М30 х 1,5 |
| 25×3/4 | K0152.PRO | 35,7 | 24,1 | 18 | 99 | 49,6 | 3/4’’ | 90 | |
| Material of the terminations of combined fittings: Brass CW617N nickel-plated | |||||||||