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120V 1/2 in. Sweat Connection Line Voltage Motorized Zone Valves with 4 Cv capacity (Honeywell)

Price: $146.88 
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SKU: ZONV44A19
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120V 1/2 in. Sweat Connection Line Voltage Motorized Zone Valves with 4 Cv capacity (Honeywell)

•236B8E
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Overview


ON-OFF and diverting line voltage valves consist of an actuator motor and valve assembly for controlling the flow of hot or cold water.



Features




• Manual opener (on all models, except straight-through, normally open valves) 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.


• Motor may be replaced without removing the valve body or draining the system.


• Suitable for heating and cooling applications.



Product Specifications



Description 120V 1/2 in. Sweat Connection Line Voltage Motorized Zone Valves

Application Hydronic Control

Connection Type Sweat

Pipe Size (inch) 1/2 in.

Pipe Size (DN) DN15

Body Pattern 3-Way, Diverting

Capacity (Cv) 4 Cv

Capacity (Kv) 3.4 Kv

De-energized Position Port A Normally Closed

Maximum Close-off Pressure (psi) 20 psi

Maximum Close-off Pressure (kPa) 138 kPa

Fluid Temperature Range (F) 40 F to 200 F

Fluid Temperature Range (C) 5 C to 93 C

Electrical Connections (in.) 18 in. leads

Electrical Connections (mm) 457 mm leads

Power Consumption 9.6 VA

Nominal Timing (sec, min) 30 sec

Valve Action Spring Return to port A

Maximum Ambient Temperature (F) 125 F

Maximum Ambient Temperature (C) 52 C

Dimensions (in.) 4 5/8 in. high x 3 1/2 in. wide x 2 3/8 in. deep

Dimensions (mm) 117 mm high x 90 mm wide x 60 mm deep

Type 2 position

Static Pressure (psi) 125 psi

Static Pressure (kPa) 862 kPa

Materials (Body) Brass

Materials (Seat) Brass

Materials (Stem) Stainless Steel

Materials (Ball Plug) Buna-N (NBR) Rubber Ball

Materials (Packing 0-rings) EPDM rubber

Voltage 120 Vac

Frequency 60 Hz

Approvals, Underwriters Laboratories Inc UL Component Listed: File MH11826 Vol. 1

Manual Opener Yes

Comments Valve designed for cycling (not constantly powered on) applications.

Comments 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.



Replaces Valve Part Numbers:



CARV4044A1019



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