The Honeywell VRN2G8SX9200 is a dynamic pressure-regulated control valve. This product manages flow in hydronic systems, ensuring temperature stability during pressure variations. Built for compatibility with Honeywell direct-coupled actuators, the valve showcases a two-way ball valve design and features a straight-through flow with a full port design and a flow control insert.
Two-way ball valve with integrated pressure control.
Compatible with hot or chilled water and up to fifty percent glycol solutions.
Includes a differential pressure regulator for consistent pressure management.
Product Highlights
This control valve is designed for effective flow balancing and control in hydronic heating and cooling systems.
Product Information
Standard Information
Manufacturer Part Number: VRN2G8SX9200
Type: Assembly
Technical Specifications
Connection
NPT
Input Voltage
120 VAC, 240 VAC
Trim Material
Stainless Steel
Pattern
Two-way
Size
Two and a half inches
GPM
85 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
Half inch to three inches with female NPT pipe fittings
Body Pressure Rating (maximum)
360 psi (2500 kPa) at two hundred fifty degrees Fahrenheit (121 degrees Celsius)
Controlled Medium
Water or glycol solutions up to fifty percent; not suitable for combustible gases, oil or steam
Medium Temperature Range
Minus twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit (minus thirty degrees Celsius to one hundred twenty-one degrees Celsius)
Maximum Differential Pressure
One GPM (half inch valve) to ninety-five GPM (three 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 half inch or three quarter inch (DN15 ~ DN 20)
Minimum Torque Required
thirty-five lb-in (4 Nm) up to three inch (DN80), eighteen lb-in (2 Nm) up to three-quarter inch (and one inch up to nine GPM)
Warranty
One year on valves, five years on actuators * These actuators available factory-installed