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Honeywell VRN2AH3DFX Picv 1/2 In Npt 6 0 Gpm w/tp

SKU: 379874
Save 57% · Retail: $392.31

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About the Honeywell VRN2AH3DFX

The Honeywell VRN2AH3DFX Picv 1/2 In Npt 6 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. It prevents an overflow or underflow when conventional two-way valves in multi-zone systems open or close. The actuator adjusts the control valve portion of the valves to the requisite flow based on heating or cooling load requirements. The Honeywell VRN2AH3DFX Picv 1/2 In Npt 6 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 VRN2AH3DFX Picv 1/2 In Npt 6 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 VRN2AH3DFX Picv 1/2 In Npt 6 0 Gpm w/tp will result to constant comfort, greater than before energy efficiency and increased actuator life.

Product Details

Product: Controller
Manufacturer: Honeywell
Material: Stainless Steel
Type: Pressure Regulator
Other Info: Easy To Install
Weight 4.00 lbs.

Product Features

  • Sizes from 1/2 to 3 in. with internal (female) NPT connections.
  • 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.
  • 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.
  • Controls hot or chilled water with up to 50% glycol.
  • Regulated flow rates available from 1 to 95 gpm.
  • 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.
  • Stainless steel trim.


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