1″ 3-Wire Zone Valve
The White-Rodgers 1311-103 1″ 3-wire zone valve features quiet operation and built-in auxiliary contacts to control burner or circulator relay and compatible with systems up to 50 PSI.
Features:
3-Wire, 24 V Valve with screw terminal wiring panel and auxiliary switch
1″ Tubing
Quiet operation
Valve stem made of stainless steel
Automatic recycling manual operator shows valve position at all times
Built-in auxiliary contacts to control burner or circulator relay
Motor can be removed from valve assembly without draining system
Specifications:
4-5/8″L x 2-5/8″W x 5-7/8″H
2.0 A at 24 VAC
Maximum Differential Across Valve: 15 PSI
Maximum System Pressure: 50 PSI
Maximum Water Temperature: 240°F
Flow Capacity Cv: 37.0
Equivalent Feet of Friction Loss: 3.5
15 PSI Max Differential Across Valve
Thermostat Circuit Rating: 0.4 A @ 24 VAC
White-Rodgers, a recognized leader in climate control solutions, celebrates 75 years of business in 2012. Experience, integrity and customer service are still the tenets that mark this great company. From the humble beginnings of two engineers collaborating to solve the control problem of the day, to being the answer for your climate control needs, White-Rodgers is the respected name among industry professionals and home owners alike.
Additional White-Rodgers Links
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White-Rodgers Hydronic Zone Controls Collection
Specifications
| Height | 5.875 in. |
| Width | 2.625 in. |
| Length | 4.625 in. |
| Flow Rate (GPM) | 37 |
| Pipe size | 1 |
| Time Cycle | Close 45 Seconds, 45 |
| Material | Stainless Steel |
| Voltage | 24 |
| Amperage | 2 |
| Temperature (Max) | 116, 240 °F |
| Maximum Operating Pressure (PSI) | 50 |
| Application | Zoning |
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