The Honeywell VRN2BJPXD002 is a dynamic pressure-regulated control valve assembly. It integrates flow and temperature control, automatically managing flow in hydronic systems to maintain temperature during pressure fluctuations. The valve features an integrated pressure control cartridge for flow balancing and control. It is designed for use with Honeywell direct-coupled actuators. This valve is suitable for controlling hot or chilled water with up to fifty percent glycol solutions.
Connection: three-fourths inch NPT
Nominal Supply Voltage: twenty-four VAC
Maximum flow rate: seven GPM
Product Highlights
This valve supports precise temperature management in heating and cooling systems. It is designed for installation in residential or commercial hydronic applications.
Product Information
Standard Information
Manufacturer: Honeywell
MPN: VRN2BJPXD002
Technical Specifications
Valve Type
Dynamic Pressure Regulated Control Valve
Type
Assembly
Connection
NPT
Supply Voltage (Nominal)
twenty-four VAC
Trim Material
Stainless Steel
Pattern
Two-way
Size
three-fourths inch
Flow Rate (GPM)
seven GPM
Control Signal
Analog, Floating
Body Style
Two-way ball valve, straight-through flow, full port
Pipe Size
one-half inch to three inches with female NPT pipe fittings
Body Pressure Rating (maximum)
three hundred sixty psi (two thousand five hundred kPa) at two hundred fifty degrees Fahrenheit (one hundred twenty-one degrees Celsius)
Controlled Medium
Water or Glycol solutions up to fifty percent; not suitable for combustible gases, oil or steam
Medium Temperature Range
negative twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit (negative thirty degrees Celsius to one hundred twenty-one degrees Celsius)
Maximum Differential Pressure
one gpm (one-half inch valve) to ninety-five gpm (three inch valve)
Close-off pressure
one hundred psid
Flow Characteristics
Equal percentage with flow control insert
Body Material
Forged brass (ASTM B283)
Flow Optimizer
Laser-milled, glass-reinforced Noryl
Trim Material (ball and stem)
Nickel-chrome plated brass or stainless steel
Stem Seals
EPDM O-ring and Teflon bearings
Ball Seals
Reinforced Teflon seals, with EPDM O-rings
Regulator
Hydrogenated acrylonitrile-butadiene rubber rolling diaphragm in stainless steel housing
Compatible Actuators
Non-Spring Return: ML6161, ML7161, MN6105, MN7505. Spring Return: MS6105, MS7505, MS8105; MS6103, MS7503, MS8103 only at one-half inch or three-fourths inch (DN15 to DN20)
Minimum Torque Required
thirty-five lb-in (four Nm) up to three inches (DN80); eighteen lb-in (two Nm) up to three-fourths inch (and one inch up to seven gpm)