The Honeywell VRN2AESXB100 is a pressure independent control valve. This valve is designed for hydronic systems. It maintains temperature by regulating flow even when piping pressures change. The valve has an integrated control cartridge for flow balancing.
Features a 1/2 inch NPT connection.
Operates with water or glycol solutions up to fifty percent.
Includes a pressure regulator for consistent pressure drop across the valve seat.
Product Highlights
This valve is effective for temperature control and flow modulation.
Product Information
Standard Information
Manufacturer Part Number: VRN2AESXB100
Type: Assembly
Technical Specifications
Connection
NPT
Supply Voltage
24 VAC
Trim Material
Stainless Steel
Pattern
2-way
Size
1/2 inch
GPM
3 GPM
Control Signal
Analog, Floating
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
1/2 inch to 3 inch with female NPT fittings
Body Pressure Rating
360 psi at 250°F
Controlled Medium
Water or Glycol solutions up to 50%
Medium Temperature Range
-22°F to 250°F
Maximum Differential Pressure
1 GPM (1/2 inch valve) to 95 GPM (3 inch valve)
Close-off Pressure
100 psid
Flow Characteristics
Equal percentage with flow control insert
Body
Forged brass (ASTM B283)
Flow Optimizer
Laser-milled, glass-reinforced Noryl
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