The Honeywell VRN2F3PX8100 is a specialized pressure independent control valve assembly designed for hydronic systems. This product effectively balances flow and temperature, ensuring consistent performance even amid pressure changes. Featuring a built-in pressure control cartridge, it enhances flow management. It is compatible with Honeywell direct-coupled actuators and can handle water or glycol solutions at concentrations up to fifty percent.
Valve size: two inches NPT connection
Flow rate: sixty gallons per minute
Supply voltage: one hundred to two hundred fifty VAC
Product Highlights
This assembly is essential for HVAC professionals seeking reliable flow and temperature regulation in heating and cooling applications. It operates effectively within a wide temperature range and is suitable for a variety of fluids.
Product Information
Standard Information
Manufacturer: Honeywell
MPN: VRN2F3PX8100
Technical Specifications
Type
Control Valve Assembly
Connection
NPT
Supply Voltage
120 VAC, 240 VAC
Control Signal
Two Position
Valve Type
Dynamic Pressure Regulated Control Valve
Pattern
Two-way
Size
Two inches
GPM
Sixty gallons per minute
Body Style
Two-way ball valve, straight-through flow, full port with patented flow control insert
Pipe Size
Half inch to three inches with female NPT pipe fittings
Body Pressure Rating
Three hundred sixty psi (2500 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
Minus twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit (minus thirty degrees Celsius to one hundred twenty-one degrees Celsius)
Maximum Differential Pressure
One gallon per minute (half inch valve) to ninety-five gallons per minute (three inch valve)
Close-off Pressure
One hundred psid
Flow Characteristics
Equal percentage with flow control insert
Body
Forged brass (ASTM B283)
Flow Optimizer
Laser-milled, glass-reinforced Noryl
Trim Material
Stainless Steel
Trim (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 half inch or three quarter inch (DN15 ~ DN20)
Minimum Torque Required
Thirty-five lb-in (four Nm) up to three inches (DN80), eighteen lb-in (two Nm) up to three-quarter inch (and one inch up to nine gallons per minute)