The Honeywell VRN2BEPX4002 is a pressure-regulated control valve assembly designed for efficient flow and temperature management in hydronic systems. This valve automatically regulates flow to maintain temperature during pressure changes. It is suitable for both hot and chilled water and can handle glycol solutions up to fifty percent.
Sizes range from half inch to three inches with internal NPT connections.
Equipped with an integrated pressure control cartridge for optimal flow balancing.
Direct-coupled actuator for streamlined operation.
Product Highlights
This valve assembly is efficient in controlling thermal exchange in heating and cooling systems, ensuring a stable operational environment.
Product Information
Standard Information
Type: Assembly
Connection: NPT
Technical Specifications
Input Voltage
24 VAC
Trim Material
Stainless Steel
Valve Pattern
2-way
Size
Three-quarter inch
Flow Rate
3 GPM
Control Signal
Floating, Two Position
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 of 360 psi at two hundred fifty degrees Fahrenheit
Controlled Medium
Water or glycol solutions up to fifty percent; not suitable for combustibles
Medium Temperature Range
Minus twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
Maximum Differential Pressure
One GPM for half inch valve to ninety-five GPM for three inch valve
Close-off Pressure
100 psid
Flow Characteristics
Equal percentage with flow control insert
Body Material
Forged brass
Flow Optimizer
Laser-milled, glass-reinforced Noryl
Trim
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
Minimum Torque Required
Thirty-five lb-in for three inch valve, eighteen lb-in for three-quarter inch valve