These 2-position (open/close) control actuators are used with VCZ 1000, 1100, 6000 and 6100 series hydronic valves in a normal indoor environment to provide quick opening/closing to control the flow of hot and/or chilled water or glycol solution to 60% concentration. They are designed for on-off "zone" control of heating/cooling systems, or to control individual fan coil, baseboard radiator or convector applications. Depending on the model selected, the actuator can be controlled by a low or line VAC age SPST or SPDT controller, such as a room thermostat, aquastat or flow switch.

• Double insulated actuator
• Quick and easy replacement of moving parts
• Actuator head installation does not require draining the system
• Selectable/switchable electronic fail safe normally open or normally closed
• Self alignment shaft adapter
• SPST control signal

Sid Harvey Item #:VC8114ZZ11: Replaces Part #:'s : L40-119,
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White Rodgers Cooling Controls F19-0104 2-Wire Motor Assembly for 2-Wire Zone Valves 1361-102, -103, -104

Sid Harvey Item #:B163-113: Replaces Part #:'s : 3C719,

White Rodgers B163-113

Honeywell V5013N1089 3-Way Mixing Valve 1-1/2",
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White Rodgers Cooling Controls F19-0097 3-Wire Motor Assembly for 3-Wire Zone Valves 1311-102, -103, -104

Sid Harvey Item #:B163-112: Replaces Part #:'s : 3C7193,

White Rodgers B163-112

Schneider Electric AG14D020 Actuator 208 VAC,

Viessmann 7836177 Burner Gasket, 5.5 mm ID x 187 mm OD

Schneider Electric AG23A02A Actuator 24 VAC,

schneider electric ag23a02a

Taco A3023522 Polyamide 4-Wire Thermal Actuator, 24 VAC Plus 20% Minus 4-wire thermal actuators mount directly onto TruFLOW Classic, TruFLOW Jr. valved, stainless-steel and EP heating manifolds. The actuators provide individual loop flow control on multi-zoned manifolds and feature an end switch for activation of a relay (pump), heat plant or other auxiliary devices. All adapter rings to mount to Uponor manifolds are included in the package.,

Taco ZA024Q4A2 Actuator Head Zone Sentry Valves 24 VAC,
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Taco ZA024Q4A2

Caleffi Z-one Z1 Normally Closed Actuator With 18" Wire Microswitch

• Z1 series normally closed actuator fits on Z2 and Z3 series valve bodies with the push of a butTon
• 7/8" knockout for 1/2" conduit connector
• With 18" wire microswitch

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Honeywell 40003918-006/U Adapter Kit for V4043 or V8043 2-Way Zone Valves

Sid Harvey Item #:B163-3: Replaces Part #:'s : 40629,
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HONEYWELL B163-3

Bell & Gossett 189139 Bonnet and Retainer Assembly for Comfort-Trol CT-24, CTS-7524, CTF-10024 Zone Valve

• Includes stem

Sid Harvey Item #:189139: Replaces Part #:'s : 3582,
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