The Honeywell VRN2H5PX7102 is a pressure independent control valve and actuator assembly. This two-way valve maintains a constant flow of water or glycol solutions in HVAC systems, regardless of pressure changes. It includes an integrated pressure control cartridge for optimal flow balancing and control. Designed with female NPT connections, it works seamlessly with Honeywell direct coupled actuators. The valve is suitable for hot or chilled water with up to fifty percent glycol solutions.
Maintains constant flow in HVAC systems
Features integrated pressure control
Compatible with Honeywell direct coupled actuators
Product Highlights
The Honeywell VRN2H5PX7102 improves system efficiency and reliability while reducing energy consumption through precise flow control.
Product Information
Standard Information
Manufacturer Part Number: VRN2H5PX7102
Type: Assembly
Technical Specifications
Connection
NPT
Input Voltage
24 VAC
Trim Material
Stainless Steel
Pattern
2-way
Size
3 inches
GPM
70 GPM
Control Signal
Two Position
Valve Type
Dynamic Pressure Regulated Control Valve
Body Style
2-Way ball valve, straight-through flow
Pipe Size
1/2 inches to 3 inches with female NPT fittings
Body Pressure Rating
360 psi (2500 kPa) at 250°F (121°C)
Controlled Medium
Water or glycol solutions up to 50%
Medium Temperature Range
-22°C to 250°F (-30°C to 121°C)
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 in stainless steel housing
Compatible Actuators
Non-Spring Return: ML6161, ML7161, MN6105*, MN7505*; Spring Return: MS6105, MS7505*, MS8105; MS6103, MS7503, MS8103 only at 1/2 inch or 3/4 inch (DN15 ~ DN20)
Minimum Torque Required
35 lb-in (4 Nm) up to 3 inches (DN80), 18 lb-in (2 Nm) up to 3/4 inches (and 1 inch up to 9 gpm)