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Honeywell VRN2AF3D2D Independent Control Valve

SKU: 379857
Minimum Quantity: 1

$313.91/ea
Save 58% · Retail: $753.39

  Available to Ship in 4-5 weeks


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$313.91/ea

About the Honeywell VRN2AF3D2D

The Honeywell VRN2AF3D2D Mod F/s Picv 1/2 In Npt 4 0 Gpm w/tp Flow Control Valve is designed to keep the necessary flow pace through the valve by controlling the pressure drop across the control valve seat. The actuator adjusts the control valve portion of the valves to the requisite flow based on heating or cooling load requirements. It prevents an overflow or underflow when conventional two-way valves in multi-zone systems open or close. The Honeywell VRN2AF3D2D Mod F/s Picv 1/2 In Npt 4 0 Gpm w/tp is independent of supply pressure. Its actuator motion ends when the room controller is in stability and the valve is now set at finest flow. The built-in diaphragm controller balances for the adjustment if system head pressure changes which results to preserving the flow required by the control system without using the actuator. Honeywell VRN2AF3D2D Mod F/s Picv 1/2 In Npt 4 0 Gpm w/tp balances the structure at every point over the range of the control valve within 5% precision at published pressure ratings. The use of Honeywell VRN2AF3D2D Mod F/s Picv 1/2 In Npt 4 0 Gpm w/tp will result to constant comfort, greater than before energy efficiency and increased actuator life.

Product Details

Manufacturer: Honeywell
Material: Stainless Steel
Other Info: Easy To Install
Mpn # VRN2AF3D2D
Weight 7.00 lbs.

Product Features

  • Controls hot or chilled water with up to 50% glycol.
  • Actuators available with optional auxiliary switches.
  • Removable, manual operating handle to control valve during installation or in an event of power failure.
  • Upstream Test Port for venting or pressure gauge attachment.
  • Three actuator orientations on the valve for cramped spaces.
  • Integral snubber eliminates affect of system pressure fluctuations and entrapped air while improving flow performance.
  • Differential pressure regulator for constant pressure drop across valve seat.
  • Positive pressure, rolling diaphragm regulator design for long service life for flow control accuracy of 5% over specified control range.
  • Equal percentage flow characteristic using patented flow control ball insert.
  • Multiple regulated flow rates available per valve size.
  • Patented ball seals require low operating torque.
  • Nickel-chrome, plated brass, or stainless steel trim.
  • Choice of factory-installed actuation using Honeywell N05/S05-series direct-coupled actuators: Floating, Modulating (2-10 V), Spring Return Modulating/Floating.
  • Spring return actuators field-configurable for normally open or normally closed fail-safe position.

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