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VBN2D037.00PX | Honeywell | Control Valves





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product family specifications

  • 1/2″ to 3″ FNPT (three-way to 2-1/2″)
    Cv Range:
  • 0.38 to 266
    Body Pattern:
  • Two-way and three-way (mixing or diverting)
    Flow Characteristic:
  • Two-way Equal percentage for models with parabolic insert, linear for full port models
  • Three-way Equal percentage ports A-to-AB and linear ports B-to-AB
    Leakage Rating:
  • ANSI Class IV (0.01% of Cv)
    Maximum Closeoff Pressure:
  • Two-way 1/2″ and 3/4″: 130 psid (897 kPa);
    Two-way 1″ to 3″: 100 psid (690 kPa);:
    Three-way 1/2″ to 1″: 50 psid (345 kPa);:
    Three-way 1-1/4″ to 2-1/2″: 40 psid (276 kPa):
    Materials Of Construction:
  • Forged brass body (ASTM B283), nickel-plated brass (two-way or three-way)ball and stem, EPDM o-ring stem seals and EPDM with reinforced Teflon® bass seals
  • 316 stainless steel ball and stem
    Media Compatibility:
  • Hot or chilled water, up to 50% glycol
    Media Temperature Range:
  • -22° to 250°F (-30° to 121°C)
    Compatible Actuators:
  • Any Honeywell or Kele 44 in-lb non-spring return or spring return actuator will operate all VBN2, VBN3 assemblies up to 3″
    Pressure Rating:
  • 360 psig (2482 kPa) @ 250°F (121°C)
    Operating Temperature:
    with MN actuators:
  • -5° to 140°F (-20° to 60°C)
    with MS actuators:
  • -40° to 150°F (-40° to 65°C)
    with MVN actuators:
  • -4° to 131°F (-20° to 55°C)
  • 5 years

product family features

Parabolic flow insert constructed into the ball,Cv ratings similar to globe valves,Three-way body pattern similar to globe valves,Low torque means smaller, lower cost actuators,Common mounting bracket,Removable manual override handle,Flexible bracket orientation,Plenum rated,Available with or without actuator,Nema 3R option available

more information & related documents

Family Description

The VBN2 and VBN3 Series are Honeywell's characterized flow, low-torque, two-, and three-way ball valves. They are designed to provide Cv ratings that closely match industry-standard globe valves, and they have equal percentage flow characteristics. A single-style bracket maximizes simplicity and flexibility in mounting spring or non-spring return actuators. The valve bodies are 1/2 in. to 3 in. NPT sizes and use low-torque, low-cost actuators.

Kele Description




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