1" Sweat Connection Zone Valve, normally closed, w/ manual opener, 8 Cv (24v)
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Two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.
- All models may be installed without disassembling the valve.
- Compact construction for easy installation.
- 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.
- Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system.
- "Quick Fit" pushbutton powerhead makes it easy to remove for service.
- Series 5000 replacement powerhead is backward compatible with series 1000 zone valves.
- Innovative motor technology offers silent operation, water hammer resist and longer life.
- 24V 1 in. Sweat Connection Low Voltage Motorized Zone Valves
- Application: Hydronic Control
- Connection Type : Sweat
- Pipe Size: 1?
- Body Pattern: Two-way, Straight-through
- Capacity: 8 Cv
- De-Energized Position: Normally Closed
- Maximum Close-off Pressure (psi): 8 psi
- Fluid Temperature Range: 200 F Max.
- Electrical Connections: 18 in. leads
- Power Consumption: 7.2 VA
- Nominal Timing (sec, min): 15 Seconds
- Valve Action: Spring return to close
- Maximum Ambient Temperature (F): 125F
- Dimensions: 4-3/8 in. high x 3-1/2 in. wide x 2-3/8 in. deep
- Auxiliary End Switch: SPST
- End Switch Rating: 50 VA pilot duty @ 24 V
- Type: 2 position
- Static Pressure: 300 psi
- Voltage: 24v
- Frequency: 60 Hz
- Manual Opener: Yes
- Type: 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.
Flow Capacity (Cv):
Max Ambient Temp (°F):
Max Close-Off PSI:
Min Temp (F):
Temperature Range (F):
Max Temp (F):
Spring Return to Close
Replacement Parts (4)
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