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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VC8114ZZ11

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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V5013N1089

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,

B163-112

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.,

A3023522

Taco ZA024Q4A2 Actuator Head Zone Sentry Valves 24 VAC,
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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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Z111000

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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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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189139

Honeywell V8043E1004/U Brass 2-Way 2-Position Normally Closed Low VAC age Straight-Thru Zone Valve, 1/2", Sweat

• On-off low VAC age valves consist of an actuator and valve assembly for controlling the flow of hot water
• Manual opener for valve operation on power failure, valve returns to automatic position when power is restored
• All models may be installed without disassembling the valve
• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
• 15 sec open time
• 18" lead electric connection
• Spring return to close valve action
• 50 VA pilot duty at 24 VAC , 4.4 amp running with 26.4 amp inrush at 120 VAC end switch rating
• NO SPST auxillary end switch
• Buna-N (NBR) rubber ball plug/ball/disc material
• EPDM rubber packing material
• Mounted in any position on a vertical line

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B163

Honeywell V8043F1028/U Brass 2-Way 2-Position Normally Closed Low VAC age Straight-Through Motorized Zone Valve, 1/2", Sweat

• 2-way on-off low VAC age valves consist of an actuator and valve assembly for controlling the flow of hot water
• Manual opener for valve operation on power failure, valve returns to automatic position when power is restored
• All model may be installed without disassembling the valve
• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• The valve can be mounted in any position on a vertical line
• Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
• 15 sec nominal open timing
• Screw terminal block electric connection
• Spring return to close valve action
• No SPST auxiliary end switch
• 50 VA pilot duty at 24 VAC , 4.4 amp running with 26.4 amp inrush at 120 VAC end switch rating
• Buna-N (NBR) rubber plug
• Brass case, sector gears, stainless steel cover actuator

Sid Harvey Item #:B163-4: Replaces Part #:'s : 12793,
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B163-4

Honeywell Home V8043E1061/U Brass 2-Way 2-Position Normally Closed Low VAC age Straight-Thru Zone Valve, 3/4 Inch, Sweat

• On-off low VAC age valves consist of an actuator and valve assembly for controlling the flow of hot water
• Manual opener for valve operation on power failure, valve returns to automatic position when power is restored
• All models may be installed without disassembling the valve
• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
• 15 sec open time
• 18" lead electric connection
• Spring return to close valve action
• 50 VA pilot duty at 24 VAC , 4.4 amp running with 26.4 amp inrush at 120 VAC end switch rating
• NO SPST auxillary end switch
• Buna-N (NBR) rubber ball plug/ball/disc material
• EPDM rubber packing material
• Mounted in any position on a vertical line

Sid Harvey Item #:V8043E1061: Replaces Part #:'s : 1C634,
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V8043E1061