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WHITE-RODGERS™ 1311-103 Hydronic Zone Control Valve, 1 in, Sweat, 37 Cv, Stainless Steel
MFG #1311-103
Item #34923
Mfr. Part #1311-103
UPC #786710003950
WHITE-RODGERS™ Hydronic Zone Control Valve, 1 in Nominal, Sweat Connection, Number of Ways/Position: 2-Ways, 50 psi, 37 Cv Flow Coefficient (Cv), Stainless Steel Stem, Stainless Steel, Normally Open, Normally Closed, 0.4 A, 24 VAC, 240 deg F, 4-5/8 in L x 2-3/4 in W x 5-7/8 in H
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Attributes
Features & Benefits
Documents
Attributes
BrandWHITE-RODGERS™
Amperage Rating0.4
ConfigurationNormally Open, Normally Closed
Connection TypeSweat
Dimensions4-5/8 " L x 2-3/4 " W x 5-7/8 " H
Flow Coefficient (Cv)37
MaterialStainless Steel
Nominal Size1
Number of Ways/Position2-Ways
Pressure Rating50
Stem MaterialStainless Steel
Temperature Rating240
Voltage Rating24
Features & Benefits
Quiet operation
Stainless steel valve stem
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
45 s open and close time cycle
3-1/2 ft of tubing friction loss equivalent
2 A at 24 VAC electric rating of auxiliary switch
0.4 A at 24 VAC thermostat circuit rating