137,50€
LK 556 AntiFreeze protects your heating system, typically in an air-to-water heat pump, when the liquid temperature drops below +3 °C by draining the system. This prevents the heating system from freezing.
When the valve opens and drains the system, no action is required to reset the valve. The system can be refilled as soon as normal circulation has been restored in the heating system.
More information about the product can be found here.
Max. operating pressure: 0.6 MPa (6 bar)
Min. operating pressure: 0.05 MPa (0.5 bar)
Operating temperature: 0–75 °C
Opening temperature: 3 °C
Ambient air temperature: –30–60 ºC
Storage temperature: –30–60 ºC
Thread standard: G – external thread
Valve body material: Brass EN 12165 CW617N
Seal material: EPDM
| General | |
|---|---|
| Manufacturer | LK Armature |
