piwik image

White Rodgers 1311-102

White Rodgers 1311-102 Stainless Steel 3-Way 3-Wire Normally Closed Hydronic Zon

White Rodgers 1311-102
Brand Name      :      White Rodgers
Item Name      :      Hydronic Zone Control Valve
Type      :      3-Wire
Nominal Size      :      3/4 Inch
Connection Type      :      Sweat
Number of Ways/Position      :      3-Way
Pressure Rating      :      50 psi Working, 15 psi Differential
Temperature Rating      :      240 deg F Water
Flow Co-Efficient (Cv)      :      23.5
Configuration      :      NC
Voltage Rating      :      24 volt
Amperage Rating      :      0.5 amp
Material      :      Stainless Steel
Dimension      :      2-7/8 Inch Length x 2-3/4 Inch Width x 5-5/8 Inch Height
  • 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 sec open and close time cycle
  • 2-1/2 feet of tubing friction loss equivalent
  • Includes screw terminal wiring panel and auxiliary switch
  • 2 amp at 24 VAC electric rating of auxiliary switch
  • 0.4 amp at 24 VAC thermostat circuit rating