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Honeywell VRN2CM3S2B 1 inch Threaded Floating Pressure Independent Control Valve

SKU: 380044
Minimum Quantity: 1

$364.23/ea
Save 58% · Retail: $874.16

  Available to Ship in 4-5 weeks


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$364.23/ea

About the Honeywell VRN2CM3S2B

The Honeywell VRN2CM3S2B 1 inch Threaded Floating Pressure Independent Control Valve. This valve is a pressure regulating control valve, it is a certified product manufactured by Honeywell. It is designed to keep the necessary flow rate 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 to the requisite flow based on heating or cooling load requirements. The Honeywell VRN2CM3S2B 1 inch Threaded Floating Pressure Independent Control Valve works independent of supply pressure. If system head pressure changes, the built-in diaphragm controller accounts for the changes which results in preserving the flow required by the control system without using the actuator, while maintaining 5% precision at published pressure ratings. This Honeywell VRN2CM3S2B 1 inch Threaded Floating Pressure Independent Control Valve is recommended to improve energy efficiency while reducing your maintenance costs of closed loop heating systems and various ventilating and air conditioning systems as well.

Product Features

  • 2-way, straight-through
  • Pressure regulating in closed loop heating, ventilating, and air conditioning systems
  • Integral snubber eliminates effect of system pressure fluctuations and entrapped air while improving flow performance.
  • Three actuator orientations on the valve for cramped spaces.
  • Upstream Test Port for venting or pressure gauge attachment.
  • Removable, manual operating handle to control valve during installation or in an event of power failure.
  • Spring return actuators field-configurable for normally open or normally closed fail-safe position.
  • Choice of factory-installed actuation using Honeywell N05/S05-series direct coupled actuators: Floating, Modulating (2-10 V), Spring Return Modulating/Floating.
  • Nickel-chrome plated brass or stainless steel trim.
  • Patented ball seals for low operating torque.
  • Multiple maximum flow rates available per valve size.
  • 5% over specified pressure range
  • Equal percentage flow characteristic using patented flow control ball insert.
  • Positive pressure, rolling diaphragm regulator design for flow control accuracy of 5%.
  • Regulated flow rates available from 1 to 95 gpm.
  • Controls hot or chilled water with up to 50% glycol.
  • Sizes from 1/2 to 3 in. with internal (female) NPT connections.
  • Manual override for convenient system flushing, filling, service and manual control during power outage
  • Optional test ports allow system access for balancing reports
  • Accurate fl ow regulation allows for the optimum sizing of chillers, boilers and pumps
  • Controls flow exactly at all load conditions, not only design conditions, for consistent accuracy
  • Field serviceable valve stem and cartridge saves service labor and system downtime
  • 14 F to 131 F
  • Maximum Safe Operating--120 C
  • Maximum Safe Operating--248 F
  • 2500 kPa
  • 360 psi
  • 277 mm x 76 mm x 239 mm
  • 10-15/16 in. x 3 in. x 9-7/16 in.

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