The Honeywell VRN2DRSA0000 is a pressure independent control valve designed for efficient flow and temperature regulation in hydronic systems. This valve features a built-in pressure control cartridge, ensuring optimal performance during pressure changes.
Compatible with various Honeywell actuators.
Sizes range from one-half inch to three inches FNPT.
Handles hot or chilled water and up to fifty percent glycol solutions.
Product Highlights
This valve provides effective flow control and is suitable for a variety of applications, enhancing system efficiency and reliability.
Product Information
Standard Information
Manufacturer: Honeywell
MPN: VRN2DRSA0000
Technical Specifications
Type
Control Valve
Connection
NPT
Trim Material
Stainless Steel
Pattern
2-way
Size
One and one-quarter inch
GPM
30 GPM
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
One-half inch to three inches with female NPT fittings
Body Pressure Rating (maximum)
360 psi at 250 degrees Fahrenheit
Controlled Medium
Water or Glycol solutions up to 50% (not suitable for combustible gases, oil, or steam)
Medium Temperature Range
Negative twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
Maximum Differential Pressure
One GPM (one-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
Compatible Actuators Spring Return
MS6105, MS7505, MS8105, MS6103, MS7503 only at one-half inch or three-quarters inch
Minimum Torque Required
35 lb-in for up to three inches and 18 lb-in up to three-quarters inches