White-Rodgers™ 1311-103 1300 Zone Valve, 1 in Nominal, C End Style, 50 psi Pressure, 37 Cv, 24 VAC, Import

WR1311103 MFG #: 1311103S1

Amperage Rating: 0.4 A
Coefficient of Volume: 37 Cv
Country of Origin: MX
Differential: 15 psi
Domestic/Import: Import
Electrical Connections: 3 Wire
End Style: C
Manufacturer Name: Copeland, Emerson Electric
Material: Stainless Steel
Nominal Size: 1 in
Series: 1300
Time Cycle: 45 sec Open/Close
Voltage Rating: 24 VAC
Water Temperature: 240 deg F

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 and More

Features

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

Application

Hydroid Zoning

Includes

Screw Terminal Wiring Panel and Auxiliary Switch