The Honeywell VRN2F2SXA200 is a pressure independent control valve designed specifically for hydronic systems. This valve regulates flow and maintains temperature despite pressure changes. It features a two-way ball valve design and an integrated pressure control cartridge for efficient flow balancing.
Connection size: Two inches NPT.
Flow rate capacity: Fifty-five gallons per minute.
Compatible with water and glycol solutions up to fifty percent.
Product Highlights
This valve operates effectively in dynamic pressure regulated systems.
Product Information
Standard Information
Type: Assembly
Control Signal: Two Position
Technical Specifications
Input Voltage
Twenty-four VAC
Trim Material
Stainless Steel
Pattern
Two-way
Size
Two inches
GPM
Fifty-five gallons per minute
Valve Type
Dynamic Pressure Regulated Control Valve
Body Style
Two-way ball valve, straight-through flow with patented flow control insert
Pipe Size
One-half inch to three inches with female NPT fittings
Body Pressure Rating
Maximum three hundred sixty psi at two hundred fifty degrees Fahrenheit
Medium Temperature Range
Negative twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
Close-off Pressure
One hundred psid
Flow Characteristics
Equal percentage with flow control insert
Body
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 in stainless steel housing
Compatible Actuators
Non-Spring Return - ML6161, ML7161, MN6105, MN7505; Spring Return - MS6105, MS7505, MS8105, MS6103, MS7503, MS8103 at one-half inch or three-fourths inch only
Minimum Torque Required
Thirty-five lb-in up to three inches, eighteen lb-in up to three-fourths inch