HONEYWELL VRN2FQPXB202 Pressure Independent Control Valve

Product Description

The Honeywell VRN2FQPXB202 is a pressure independent control valve that effectively regulates flow in hydronic systems. This valve manages both flow and temperature, adjusting automatically to ensure temperature stability when piping pressures change. It includes a built-in pressure control cartridge for precise flow balancing. This product works with hot or chilled water and can accommodate up to fifty percent glycol solutions.

• Sizes available from half inch to three inches with internal female NPT connections.
• Features a differential pressure regulator that maintains a constant pressure drop across the valve seat.
• Utilizes a patented flow control ball insert to achieve equal percentage flow characteristics.

Product Highlights

The Honeywell VRN2FQPXB202 is designed for efficiency in hydronic heating and cooling systems, ensuring optimal performance during pressure variations.

Product Information

Standard Information

• Manufacturer: Honeywell
• MPN: VRN2FQPXB202

Technical Specifications

• Type: Control Valve
• Connection: NPT
• Nominal Supply Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 2 in
• Flow Rate: 25 GPM
• Control Signal: Analog, Floating
• 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 to 3 inches with female NPT fittings
• Maximum Body Pressure Rating: 360 psi (2500 kPa) 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 in valve) to 95 gpm (3 in 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: 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
• 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