Honeywell VRN2H3PXA202 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2H3PXA202 Pressure Independent Control Valve Assembly is designed for efficient control in hydronic systems. It manages water flow and temperature automatically, maintaining system balance during pressure changes. This valve features a pressure control cartridge that is crucial for proper flow regulation. The assembly is available with NPT connections and supports various pipe sizes from half inch to three inches. It operates optimally with hot or chilled water and can handle up to fifty percent glycol solutions.

• NPT connection for easy installation.
• Operates on a nominal supply voltage of twenty-four VAC.
• Includes a reliable two-way valve pattern.

Product Highlights

The Honeywell VRN Series valve is vital for HVAC professionals seeking precise temperature and flow control in their projects.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2H3PXA202

Technical Specifications

• Type: Assembly
• Connection: NPT
• Supply Voltage (Nominal): 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3 inches
• GPM: 60 GPM
• Control Signal: 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 to 3 inches with female NPT pipe fittings
• Body Pressure Rating (maximum): 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°C to 250°F (-30°C to 121°C)
• Maximum Differential Pressure: 1 gpm (1/2 inch valve) to 95 gpm (3 inch 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
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches; 18 lb-in (2 Nm) up to ¾ inch
• Warranty: 1 year on valves, 5 years on actuators
• Standard Packaging: 1