HONEYWELL VRN2H2PX4002 Pressure Independent Control Valve and Actuator Assembly

Product Description

The Honeywell VRN2H2PX4002 is a pressure independent control valve and actuator assembly designed for efficient flow management in HVAC systems. This two-way valve ensures a constant flow of hot or chilled water with solutions that include up to fifty percent glycol. It features an integrated pressure control cartridge that balances flow and controls temperature, making it suitable for various applications.

• Maintains constant flow in HVAC systems
• Suitable for water or glycol solutions up to fifty percent
• Features a two-way ball valve with NPT connection

Product Highlights

This valve assembly combines flow control and temperature regulation functions into one unit, optimizing system performance.

Product Information

Standard Information

• Manufacturer Part Number: VRN2H2PX4002
• Valve Type: Dynamic Pressure Regulated Control Valve

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3 in
• Flow Rate: 55 GPM
• Control Signal: Floating, Two Position
• Body Style: 2-Way ball valve, straight-through flow, full port with patented flow control insert
• Pipe Size: 1/2 in to 3 in with female NPT pipe fittings
• Body Pressure Rating: 360 psi (2500 kPa) at 250°F (121°C)
• Controlled Medium: Water or Glycol solutions up to fifty percent; not suitable for combustible gases, oil, or steam
• Medium Temperature Range: -22°F to 250°F (-30°C to 121°C)
• Maximum Differential Pressure: 1 gpm (1/2 in valve) to 95 gpm (3 in valve)
• 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 in or 3/4 in (DN15 ~ DN20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 in (DN80), 18 lb-in (2 Nm) up to 3/4 in (and 1 in up to 9 gpm)
• Warranty: 1 year on valves, 5 years on actuators