Honeywell VRN2DRPX4002 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN Series valve, MPN VRN2DRPX4002, is a pressure-regulated control valve assembly designed for effective flow and temperature management in hydronic systems. This valve automatically regulates the flow of water or glycol solutions, ensuring consistent temperature despite pressure variations. It is compatible with direct-coupled actuators and suitable for both heating and cooling applications.

• NPT connections enable straightforward installation.
• Compatible with Honeywell N05/S05-series actuators for enhanced functionality.
• Features a patented flow control ball insert that provides equal percentage flow characteristics.

Product Highlights

This valve is essential for maintaining optimal system performance, offering reliability in both hot and chilled water systems.

Product Information

Standard Information

• Manufacturer: Honeywell
• Brand: Honeywell

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 24 VAC
• Pattern: 2-way
• Size: 1-1/4 inches
• Flow Rate: 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 with patented flow control insert
• Pipe Size: 1/2 inches to 3 inches with female NPT fittings
• Body Pressure Rating (maximum): 360 psi at 250°F (121°C)
• Controlled Medium: Water or Glycol solutions up to 50%
• Medium Temperature Range: -22°C to 250°F (-30°C to 121°C)
• Maximum Differential Pressure: 1 GPM (1/2 inches valve) to 95 GPM (3 inches valve)
• Close-off Pressure: 100 psid
• Flow Characteristics: Equal percentage with flow control insert
• Body Material: Forged brass (ASTM B283)
• Flow Optimizer: Laser-milled, glass-reinforced Noryl
• Trim Material: Stainless Steel
• 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
• 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 (4 Nm) up to 3 inches (DN80), 18 lb-in (2 Nm) up to 3/4 inches
• Warranty: 1 year on valves, 5 years on actuators