Caleffi zone valve wiring diagram Caleffi z121000 z-one 24v normally closed valve actuator without aux Caleffi z-one
Caleffi Z-one - 1 NPT 2-way Straight Valve Body for Motorized Zone Valves
Caleffi 644360a 3-way diverting motorized ball zone valve, 1-inch npt Caleffi actuator 24v normally closed aux switch wire Caleffi valves motorized npt
Caleffi z-one
Caleffi wiring valve diagram zoneZone actuator caleffi valves motorized 24vac 120vac 230vac .
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Caleffi 644360A 3-Way Diverting Motorized Ball Zone Valve, 1-Inch NPT
Caleffi Z-one - 1 NPT 2-way Straight Valve Body for Motorized Zone Valves
Caleffi Zone Valve Wiring Diagram - Wiring Diagram
Caleffi Z121000 Z-One 24V Normally Closed Valve Actuator without AUX
Z111000 - Caleffi Z111000 - 24V Normally Closed Actuator w/ aux. switch