The Honeywell VRN2F3PXA200 is a pressure-independent control valve designed for hydronic systems. This valve integrates flow and temperature control by automatically adjusting flow to maintain consistent temperature while dealing with varying piping pressures. Its design includes an integrated pressure control cartridge for effective flow balancing.
Constructed from durable forged brass.
Compatible with water or glycol solutions up to fifty percent.
Includes a stainless steel trim for enhanced reliability.
Product Highlights
This valve supports a two-way control pattern and offers a maximum flow rate of sixty gallons per minute.
Product Information
Standard Information
Brand: Honeywell
Manufacturer Part Number: VRN2F3PXA200
Technical Specifications
Type
Assembly
Connection
NPT
Trim Material
Stainless Steel
Pattern
2-way
Size
2 inches
Flow Rate
60 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
1/2 inch to 3 inches with female NPT pipe fittings
Body Pressure Rating (maximum)
360 psi (2500 kPa) at 250°F (121°C)
Controlled Medium
Water or glycol solutions up to fifty percent; not suitable for combustible gases, oil, or steam
Medium Temperature Range
-22°F 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 Material
Forged brass (ASTM B283)
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
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 inch (and 1 inch up to 9 GPM)
Warranty
1 year on valves, 5 years on actuators; available factory-installed actuators