The Honeywell VRN2AGPXA102 is a pressure independent control valve assembly. This valve integrates flow and temperature control, managing flow automatically in hydronic systems to maintain temperature even during pressure changes. The valve includes a pressure control cartridge for effective flow balancing.
Valve size: Half inch NPT connection
Flow rate: Five gallons per minute
Supply voltage: Twenty-four VAC
Product Highlights
This valve is suitable for use with water or glycol solutions, operating efficiently up to fifty percent concentration. Its electric actuator offers on/off control with a fail-open setup, ensuring reliable performance in various applications.
Product Information
Standard Information
Brand: Honeywell
MPN: VRN2AGPXA102
Technical Specifications
Type
Assembly
Connection
NPT
Size
Half inch
Pattern
Two-way
GPM
Five gallons per minute
Valve Type
Dynamic Pressure Regulated Control Valve
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 fittings
Body Pressure Rating (maximum)
Three hundred sixty psi at two hundred fifty degrees Fahrenheit
Controlled Medium
Water or glycol solutions up to fifty percent
Medium Temperature Range
Minus twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
Maximum Differential Pressure
One GPM (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
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 options available
Minimum Torque Required
Thirty-five lb-in up to three inches, eighteen lb-in for smaller sizes