White-Rodgers 1311-103 1300 Zone Valve, 1 in Nominal, C End Style, 50 psi Pressure, 37 Cv, 24 VAC, Import
WHITE-RODGERS 1311-103 3-WIRE 24V ZONE VALVE 1" PIPE
Hydronic Zone Valves
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White-Rodgers 1311-103 1300 Zone Valve, 1 in Nominal, C End Style, 50 psi Pressure, 37 Cv, 24 VAC, Import
681850
MFG #: 1311-103
Product ID:681850
Famous Supply
- Amperage Rating: 0.4
- Differential: 15 psi
- Electrical Connections: 3 Wire
- Material: Stainless Steel
- Series: 1300
- Time Cycle: 45 sec Open/Close
- Water Temperature: 240 deg f
- Nominal Size: 1 in
- End Style: C
- Pressure Rating: 50 psi
- Coefficient of Volume: 37 cv
- Voltage Rating: 24
- Domestic/Import: Import
There are two types of white Rodgers "1300 Series" zone valves available, 2-wire and 3-wire, for zoning hydronic systems upto 50 psi. the valves operate quietly and efficiently, providing years of reliable service.
- Features
- Includes
- Application
| Quiet operation |
| 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 |
| Self-aligning barrel-type valve stem design |
| Made of a corrosion-resistant stainless steel |
| Uses line pressure to seal off without binding on opening and closing |
| Four zone valves operate with one 40 VA transformer |
| 37 Cv at 1 psi drop |
| 4 ft friction loss copper tubing |
| 60 Hz frequency |
| Screw Terminal Wiring Panel and Auxiliary Switch |
| Hydroid Zoning |