Honeywell VRN2CDSX4000 Pressure Independent Control Valve

Product Description

The Honeywell VRN2CDSX4000 is a pressure independent control valve designed for hydronic systems. This valve automatically adjusts flow to maintain desired temperature levels even when pressures fluctuate. The integrated pressure control cartridge ensures accurate flow balancing.

• Features a one inch NPT connection.
• Effective for water or glycol solutions up to fifty percent.
• Regulates flow to ensure consistent temperature control.

Product Highlights

This valve is essential for systems requiring precise temperature management to optimize efficiency.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2CDSX4000

Technical Specifications

• Valve Type: Dynamic Pressure Regulated Control Valve
• Assembly Type: Complete Assembly
• Connection: NPT
• Pattern: Two-way
• Size: One inch
• GPM: Two GPM
• Control Signal: Floating, Two Position
• Body Style: Two-way ball valve, straight-through flow, full port with flow control insert
• Pipe Size: Half inch to three inches with female NPT fittings
• Body Pressure Rating: Maximum three hundred sixty psi at two hundred fifty degrees Fahrenheit
• Controlled Medium: Water or glycol solutions, not suitable for combustible gases, oil, or steam
• Medium Temperature Range: Negative twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
• Maximum Differential Pressure: One gpm for half inch valves to ninety-five gpm for three inch valves
• Close-off Pressure: One hundred psid
• Flow Characteristics: Equal percentage with flow control insert
• Body Material: Forged brass
• Flow Optimizer: Laser-milled, glass-reinforced Noryl
• Trim Material: Stainless steel
• Trim Components: 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 and Spring Return models listed
• Minimum Torque Required: Thirty-five lb-in up to three inches, eighteen lb-in for up to three-fourths inch valves
• Warranty: One year on valves, five years on actuators
• Supply Voltage: Twenty-four VAC