The Honeywell VRN2AFPX6100 is a pressure independent control valve designed for hydronic systems. This valve maintains optimal flow and temperature even when there are fluctuations in piping pressure.
1/2 inch NPT connections for easy installation
Compatible with Honeywell direct-coupled actuators
Handles water or glycol solutions up to fifty percent
Product Highlights
This valve features an integrated pressure control cartridge that balances flow and pressure for consistent temperature control.
Product Information
Standard Information
Brand: Honeywell
Manufacturer Part Number: VRN2AFPX6100
Technical Specifications
Type
Assembly
Connection
NPT
Trim Material
Stainless Steel
Pattern
2-way
Size
1/2 inch
GPM
4 GPM
Control Signal
Analog, Floating
Valve Type
Dynamic Pressure Regulated Control Valve
Body Style
Two-way ball valve, straight-through flow, full port with patented flow control insert
-22 degrees Celsius to 250 degrees Fahrenheit (-30 degrees Celsius to 121 degrees Celsius)
Maximum Differential Pressure
1 GPM (1/2 inch valve) to 95 GPM (3 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 1/2 inch or 3/4 inch (DN15 ~ DN20)
Minimum Torque Required
35 lb-in (4 Nm) up to 3 inch (DN80), 18 lb-in (2 Nm) up to 3/4 inch and 1 inch up to 9 GPM