Three-way zone valve 4 attacks bronze normally closed (NC) with calibration by-pass. Drive ON / OFF with a thermoelectric actuator (Art. 580T) can be fixed to the body with bayonet.
Nominal Pressure: 10 bar.
Max pressure differential (Art. 580T): 1.5 bars.
Temperature range: 4-100 ° C.
Race shutter: 4 mm.
To connect to the zone valve manifolds Modul use eccentrics series 531C.