The Honeywell VRN2HRPX4000 is a pressure independent control valve designed for flow and temperature regulation in hydronic systems. This three-inch NPT two-way valve effectively manages flow to sustain temperature, compensating for any pressure variations. It includes an integrated pressure control cartridge for balancing flow across the system.
Constructed as a three-inch NPT connection with a two-way valve pattern.
Engineered for a flow rate of thirty GPM.
Compatible with Honeywell N05/S05-series direct coupled actuators.
Product Highlights
This control valve is ideal for maintaining consistent heating and cooling in building systems.
Product Information
Standard Information
Brand: Honeywell
MPN: VRN2HRPX4000
Technical Specifications
Type
Assembly
Connection
NPT
Input Voltage
24 VAC
Trim Material
Stainless Steel
Pattern
Two-way
Size
3 inches
GPM
30 GPM
Control Signal
Floating, Two Position
Valve Type
Dynamic Pressure Regulated Control Valve
Body Style
Two-way ball valve, straight-through flow, full port
Pipe Size
1/2 inches to 3 inches female NPT fittings
Body Pressure Rating (maximum)
360 psi at 250°F
Controlled Medium
Water or Glycol solutions up to 50%
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 diaphragm in stainless steel housing