Honeywell VRN2G1PX5002 pressure independent control valve and actuator assembly

Product Description

The Honeywell VRN2G1PX5002 is a pressure independent control valve and actuator assembly. This two-way valve maintains a constant flow of hot or chilled water mixed with up to 50% glycol in closed-loop HVAC systems. An integrated pressure control cartridge is included for effective flow balancing and temperature regulation.

• Maintains constant flow regardless of pressure fluctuations.
• Features a differential pressure regulator.
• Suitable for hot or chilled water with up to 50% glycol solutions.

Product Highlights

This assembly is designed to automatically control flow, ensuring consistent temperature even with varying piping pressures.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2G1PX5002

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 24 VAC
• Pattern: 2-way
• Size: 2-1/2 inches
• GPM: 50 GPM
• Control Signal: Analog, Floating
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: 2-Way ball valve, straight-through flow, full port with patented flow control insert
• Body Pressure Rating: 360 psi (2500 kPa) at 250°F (121°C)
• Controlled Medium: Water or Glycol solutions up to 50%; 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 (1/2inch valve) to 95 GPM (3inch 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 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 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 1/2inch or 3/4inch (DN15 ~ DN20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3inch (DN80), 18 lb-in (2 Nm) up to 3/4inch (and 1inch up to 9 GPM)
• Warranty: 1 year on valves, 5 years on actuators