Honeywell VRN2AFPX7100 Pressure Independent Control Valve and Actuator Assembly

Product Description

The Honeywell VRN2AFPX7100 is a pressure independent control valve and actuator assembly. This two-way valve is used in closed-loop HVAC systems to maintain a constant flow of hot or chilled water, mixed with up to 50% glycol.

• Maintains constant flow regardless of pressure fluctuations.
• Features a differential pressure regulator.
• Designed for systems using hot or chilled water with glycol solutions.

Product Highlights

This valve is equipped with an integrated pressure control cartridge for effective flow balancing and temperature management.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2AFPX7100

Technical Specifications

• Type: Assembly
• Valve Type: Dynamic Pressure Regulated Control Valve
• Connection: NPT
• Pattern: 2-way
• Size: 1/2 inches
• GPM: 4 GPM
• Control Signal: Two Position
• 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 for combustible gases, oil or steam
• Medium Temperature Range: -22°C 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 ~ DN 20)
• 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