Corner valve for manual or automatic control of the heating medium flow through the heater. In the second case, it is equipped with a thermostatic head or servo actuator controlled by a room thermostat or controller. The use of control valves with thermostatic head allows you to automatically maintain the set temperature in the room with an accuracy of 1 ℃. The presence of a half-bracket makes it possible to mount and dismantle the valve without dismantling the pipeline. The pipe connection threads are internal/external, for the thermostatic head or actuator external.
| Dimensions, G | 1/2” | 3/4” |
| B × C × D, mm | 47,5 × 46,5 × 35 | 47,5 × 62,5 × 35 |
| Average temperature, ℃ | 95 | |
| Working pressure, bar | up to 16 | |
| Operating medium temperature, ℃ | up to +120 | |
| Permissible ambient temperature, ℃ | +5 ÷ +55 | |
| Permissible humidity of the environment surrounding the valve, % | up to 80 | |
| Maximum differential pressure at the valve, bar | 1 | |
| Nominal differential pressure at the valve, bar | 0,1 | |
| Thread for connection of the thermal head, mm | M30 × 1,5 | |
| Body material | Brass CW617N nickel-plated | |