The Honeywell VRN2HQPXA100 is a dynamic pressure regulated control valve designed for effective flow and temperature management in hydronic systems. This valve automatically adjusts flow to maintain consistent temperatures even during pressure changes. It includes an integrated pressure control cartridge for precise flow balancing. The valve features female NPT connections and is compatible with Honeywell actuators.
Sizes available are from one half to three inches.
Suitable for both hot and chilled water, including systems with up to fifty percent glycol solutions.
Incorporates a differential pressure regulator for consistent pressure management.
Product Highlights
This valve is ideal for HVAC systems requiring reliable pressure regulation and flow control.
Product Information
Standard Information
Brand: Honeywell
MPN: VRN2HQPXA100
Technical Specifications
Type
Assembly
Connection
NPT
Trim Material
Stainless Steel
Pattern
2-way
Size
3 inches
Flow Rate
25 GPM
Control Signal
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
one half inch to three inches with female NPT fittings
Body Pressure Rating (maximum)
360 psi
Controlled Medium
Water or Glycol solutions
Medium Temperature Range
-22 degrees Celsius to 250 degrees Fahrenheit
Maximum Differential Pressure
1 GPM to 95 GPM
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 (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