The Honeywell VRN2FSPXD000 is a pressure independent control valve assembly designed for HVAC applications. It effectively regulates the flow of hot or chilled water, compatible with solutions containing up to fifty percent glycol. This valve helps maintain a steady flow even with varying pressure levels. It includes an electric actuator and two auxiliary switches for improved functionality.
Maintains constant flow of hot or chilled water with glycol solutions up to fifty percent.
Features an integrated pressure control cartridge.
Includes an electric actuator and two auxiliary switches.
Product Highlights
This valve assembly is ideal for closed-loop HVAC systems where consistent flow is critical.
Product Information
Standard Information
Brand: Honeywell
Manufacturer: Honeywell
Technical Specifications
Valve Type
Dynamic Pressure Regulated Control Valve
Connection
NPT
Size
2 in
NPT Size
2 IN.
GPM
30 GPM
Flow Rate
35 GPM
Pattern
2-way
Body Style
2-Way ball valve, straight-through flow, full port with patented flow control insert
Trim
Plated Brass
Trim Material
Stainless Steel
Actuation
Modulating Floating (Fail in Place)
Control Signal
Analog, Floating
Supply Voltage (Nominal)
24 VAC
Voltage
24 VAC
Aux Switches
2
Profile
DCA
Body Pressure Rating
360 PSI @ 250F (121C)
Controlled Medium
Water or Glycol solutions up to fifty percent; not suitable for combustible gases, oil, or steam
Medium Temperature Range
-22C to 250F (-30C to 121C)
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 1/2inch or 3/4inch (DN15 ~ DN20)
Minimum Torque Required
35 lb-in (4 Nm) up to 3inch (DN80), 18 lb-in (2 Nm) up to 3/4inch (and 1inch up to 9 gpm)