The Honeywell VRN2AHSXB200 is a pressure independent control valve designed for efficient flow management in hydronic systems. This valve has a one half inch NPT connection and operates using an electric actuator. It maintains temperature stability by automatically regulating flow regardless of pressure variations in the piping system.
1/2 inch NPT connection for easy installation.
Suitable for controlling hot or chilled water with a maximum of 50% glycol solutions.
Durable stainless steel trim with a modulating floating control signal.
Product Highlights
This valve is ideal for maintaining consistent flow in heating and cooling applications. It features fail-safe close functionality and includes one auxiliary switch for added control.
Product Information
Standard Information
Manufacturer: Honeywell
Type: Assembly
Technical Specifications
MPN
VRN2AHSXB200
Connection
NPT
Supply Voltage (Nominal)
24 VAC
Trim Material
Stainless Steel
Pattern
2-way
Size
1/2 inch
GPM
6 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 pipe fittings
Body Pressure Rating (maximum)
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 to 95 GPM
Close-off pressure
100 psid
Flow Characteristics
Equal percentage with flow control insert
Body
Forged brass
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