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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
Honeywell VC8114ZZ11
,VC8114ZZ11
White Rodgers Cooling Controls F19-0104 2-Wire Motor Assembly for 2-Wire Zone Valves 1361-102, -103, -104
Diversitech HS-192
Item#:
B163-113
Manufacturer Item:
F19-0104
Manufacturer:
WHITE-RODGERS DIV EMERSON
Honeywell V5013N1089 3-Way Mixing Valve 1-1/2",
V5013N1089
,V5013N1089
White Rodgers Cooling Controls F19-0097 3-Wire Motor Assembly for 3-Wire Zone Valves 1311-102, -103, -104
White Rodgers B163-112
Item#:
B163-112
Manufacturer Item:
F19-0097
Manufacturer:
WHITE-RODGERS DIV EMERSON
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.,
Wirsbo Upono A3023522
Item#:
A3023522
Manufacturer Item:
A3023522
Manufacturer:
Uponer
Taco ZA024Q4A2 Actuator Head Zone Sentry Valves 24 VAC,
Taco ZA024Q4A2
,ZA024Q4A2
Item#:
ZA024Q4A2
Manufacturer Item:
ZA024Q4A2
Manufacturer:
TACO INC.
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
Caleffi Z111000
,Z111000
Honeywell 40003918-006/U Adapter Kit for V4043 or V8043 2-Way Zone Valves
HONEYWELL B163-3
,B163-3
Item#:
B163-3
Manufacturer Item:
40003918-006
Manufacturer:
HONEYWELL
Bell & Gossett Comfort-Trol 109054 Operator and Bonnet Assembly Conversion Kit for Zone Control Valves, 3/4", Sweat
- MCP-12 operator and bonnet assembly conversion kit converts modumate (old style) valves to comfort trol (new style) valves
- 24 VAC , 50/60 Hz single phase operator
- Unique torsion spring for smooth opening and closing
- Reliable leaf-type stack switch
- solderless electrical connection
B162-3
,B162-3
Item#:
B162-3
Manufacturer Item:
109054
Manufacturer:
BELL & GOSSETT ITT
Bell & Gossett 189139 Bonnet and Retainer Assembly for Comfort-Trol CT-24, CTS-7524, CTF-10024 Zone Valve
- Includes stem
Bell & Gossett 189139
,189139
Item#:
189139
Manufacturer Item:
189139
Manufacturer:
BELL & GOSSETT ITT
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
HONEYWELL B163
,B163
Item#:
B163
Manufacturer Item:
V8043E1004
Manufacturer:
HONEYWELL
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
HONEYWELL B163-4
,B163-4
Item#:
B163-4
Manufacturer Item:
V8043F1028
Manufacturer:
HONEYWELL