Zone Valves

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 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 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 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 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 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 Z55S : Z-one Motorized Zone Valve 2-Way 3/4" Sweat 24V

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 Z56P : Z-one 2-Way Motorized Zone Valve, 1" Press, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z57 : 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, Screw Terminal Block

Siemens

Siemens 240-00210 : 2-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 1.0, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00211 : 2-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 2.5, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00212 : 2-Way 3/4" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 4.1, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00213 : 2-Way 1" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 7.0, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00214 : 2-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 4.0, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00230 : 3-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 1.0, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00231 : 3-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 2.5, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00232 : 3-Way 3/4" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 4.1, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00233 : 3-Way 1" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 7.0, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed

Siemens

Siemens 240-00234 : 3-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 4.0, Electronic Spring Return Valve Actuator, 120VAC, On/Off Control Input, Normally Closed