H-valve, designed for the bottom connection of heating devices at the location of connecting spigots with a distance of 50 mm between the axes. Modification for two-pipe heating systems. The valve is provided with beadlocks for shutting off the flow. Pipe connection spigots – outside, 3/4″, under the fitting standard „eurocone“. Pipes for connecting to the radiator – with coupling nut, thread – internal, 3/4″, standard „eurocone“. Included – self-sealing adapters on the outside thread diameter of 1/2″. Operating temperature – up to 120 ℃, pressure – up to 10 bar. Application of the node allows you to connect the radiator compactly, aesthetically and quickly.
| Working pressure, bar | up to 16 |
| Conditional flow capacity, Kv, m3/hour | 2.5 |
| Maximum temperature of medium, ℃ | 120 |
| Permissible ambient temperature of the valve, ℃ | +1 to +70 |
| Permissible ambient humidity of the valve, % | 80 |
| Flow rate through a closed valve at 10 bar differential pressure, cc/min | 0 |
| Allowable torque for installation of cap nuts, N·m | ot more than 25 |
| Mounting position | any |
| Average total cycle life, cycles | 5000 |
| Mean time between failures, cycles | 5000 |
| Average total lifetime, years | 30 |
| Body material | Brass CW617N nickel plated |