The Honeywell VRN2FUSX5000 is a pressure independent control valve and actuator assembly used in HVAC systems. This two-way valve maintains a constant flow of water or glycol solutions, regardless of pressure changes. It is constructed from forged brass with a stainless steel trim and features NPT connections.
Maintains constant flow in HVAC systems.
Features a two-way valve with NPT connections.
Includes a differential pressure regulator.
Product Highlights
The valve ensures efficient operation in heating and cooling applications, providing reliable performance under various conditions.
Product Information
Standard Information
Manufacturer Part Number: VRN2FUSX5000
Valve Type: Dynamic Pressure Regulated Control Valve
Technical Specifications
Connection
NPT
Supply Voltage (Nominal)
24 VAC
Trim Material
Stainless Steel
Pattern
Two-way
Size
Two inches
GPM
45 GPM
Control Signal
Analog, Floating
Body Style
Two-way ball valve, straight-through flow, full port with patented flow control insert
Pipe Size
Half inch to three inches with female NPT pipe fittings
Body Pressure Rating
360 psi (2500 kPa) at 250°F (121°C)
Controlled Medium
Water or glycol solutions up to fifty percent
Medium Temperature Range
Minus twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
Maximum Differential Pressure
One GPM (half inch valve) to ninety-five GPM (three inch valve)
Close-off Pressure
One hundred 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 half inch or three-quarter inch (DN15 ~ DN20)
Minimum Torque Required
Thirty-five lb-in (4 Nm) up to three inches (DN80); eighteen lb-in (2 Nm) up to three-quarter inch (and one inch up to nine GPM)