Caleffi

Caleffi

Caleffi Z56 : Z-one 2-Way Motorized Zone Valve, 1" Sweat, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z55PL : Z-one 2-Way Motorized Zone Valve, 3/4" Press Long Tailpiece, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z55P : Z-one 2-Way Motorized Zone Valve, 3/4" Press, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z55 : Z-one 2-Way Motorized Zone Valve, 3/4" Sweat, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z54P : Z-one 2-Way Motorized Zone Valve, 1/2" Press, 3.5 Cv, 30 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z54 : Z-one 2-Way Motorized Zone Valve, 1/2" Sweat, 2.5 Cv, 50 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z50F : Z-one 2-Way Motorized Zone Valve, 3/4" Sweat, 3.5 Cv, 30 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z50 : Z-one 2-Way Motorized Zone Valve, Inverted Flare, 3.5 Cv, 30 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z47 : Z-one 2-Way Motorized Zone Valve, 1-1/4" Sweat, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z46P : Z-one 2-Way Motorized Zone Valve, 1" Press, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z46 : Z-one 2-Way Motorized Zone Valve, 1" Sweat, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z45PL : Z-one 2-Way Motorized Zone Valve, 3/4" Press Long Tailpiece, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z45P : Z-one 2-Way Motorized Zone Valve, 3/4" Press, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z45 : Z-one 2-Way Motorized Zone Valve, 3/4" Sweat, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z44P : Z-one 2-Way Motorized Zone Valve, 1/2" Press, 3.5 Cv, 30 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z44 : Z-one 2-Way Motorized Zone Valve, 1/2" Sweat, 2.5 Cv, 50 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z42 : Z-one 2-Way Motorized Zone Valve, 1/2" SAE Flare, 3.5 Cv, 30 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z40F : Z-one 2-Way Motorized Zone Valve, 3/4" Sweat, 3.5 Cv, 30 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z40 : Z-one 2-Way Motorized Zone Valve, Inverted Flare, 3.5 Cv, 30 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, 18 in Wire Leads

Caleffi

Caleffi Z300687 : Z-one 3-Way Zone Valve Body, 1" G Thread Male Union, 7.5 Cv, 20 psi Close-Off (Valve Only)