Radiator balancing valve serves for the installation setting of the calculated flow rate of the coolant through the heating devices of water heating systems, as well as for disconnecting the heater from the network. Valve can be used on the pipelines of potable and domestic use, hot water supply systems, as well as on technological pipelines transporting liquids which are not aggressive to the materials of the valve. A half-coupling allows the valve to be assembled and disassembled without dismantling the pipeline. Brass plug protects the valve against unauthorized interference with the installation setting.
| Dimensions, G | 1/2” × 1/2” |
| A × B, mm | 50,5 × 46,5 |
| Working pressure, bar | up to 10 |
| Maximum pressure, bar | 15 |
| Flow rate through a closed valve at a pressure difference of 1 kPa, cm3/min | 0 ÷ 5 |
| Torque at standard hexagonal key, N·m | Maximum 2,0 |
| Number of full turns of setting plunger, revolution | 3 |
| Mounting position | any |
| Allowed bending moment on the valve body, N·m | up to 100 |
| Temperature range of operating medium, ℃ | 0 ÷ +130 |
| Permissible ambient temperature, ℃ | +5 ÷ +55 |
| Permissible % relative humidity of the environment | up to 80 |
| Axle bolt | hexagon 8 |
| Body material | Brass CW617N chrome plated |