Honeywell VRN2E4SX4000 Pressure Independent Control Valve

Product Description

The Honeywell VRN2E4SX4000 pressure independent control valve efficiently manages flow and temperature in hydronic systems. It maintains system temperature across pressure variations automatically. This two-way valve features a built-in pressure control cartridge for precise flow balancing.

• Integrated pressure control for consistent temperature.
• 1-1/2 inch FNPT connections for easy installation.
• Compatible with Honeywell direct-coupled actuators.

Product Highlights

The valve supports water and glycol solutions up to fifty percent, making it ideal for various hydronic applications.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2E4SX4000

Technical Specifications

• Valve Type: Dynamic Pressure Regulated Control Valve
• Connection: NPT
• Supply Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: Two-way
• Size: 1-1/2 inches
• Flow Rate: 65 GPM
• Control Signal: Floating, Two Position
• Body Style: Two-way ball valve with full port
• Pipe Size: 1/2 inch to 3 inch with FNPT fittings
• Body Pressure Rating: 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: 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
• Ball Seals: Reinforced Teflon seals
• Regulator: Hydrogenated acrylonitrile-butadiene rubber diaphragm
• Compatible Actuators: Various Honeywell models
• Minimum Torque Required: 35 lb-in for larger valves
• Warranty: 1 year on valves, 5 years on actuators
• Profile: DCA
• Fail Mode: Floating On/Off
• Voltage: 24 VAC