The Honeywell VRN2H4PX9100 is a pressure independent control valve assembly that integrates an electric actuator. This valve is suitable for hydronic systems and provides accurate temperature control by regulating flow even when piping pressures change. It features a pressure control cartridge which ensures balanced flow and control.
3-inch NPT connection
65 GPM maximum flow rate
Operates on 100-250 VAC
Product Highlights
This valve is designed for efficient performance in temperature regulation within hydronic systems.
Product Information
Standard Information
Manufacturer: Honeywell
MPN: VRN2H4PX9100
Technical Specifications
Type
Assembly
Connection
NPT
Trim Material
Stainless Steel
Pattern
2-way
Size
3 inches
GPM
65 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
1/2 inches to 3 inches with female NPT pipe fittings
Body Pressure Rating
Maximum 360 psi at 250°F
Controlled Medium
Water or Glycol solutions up to 50%; not suitable for combustible gases, oil or steam
Medium Temperature Range
-22°C to 250°F
Maximum Differential Pressure
1 GPM to 95 GPM
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 inches or 3/4 inches
Minimum Torque Required
35 lb-in up to 3 inches, 18 lb-in up to 3/4 inches