Honeywell VRN2H8PXA100 Pressure Independent Control Valve

Product Description

The Honeywell VRN2H8PXA100 is a pressure independent control valve designed for hydronic systems. This valve helps manage flow and temperature effectively. It automatically adjusts to maintain temperature, even with varying piping pressures. The integrated pressure control cartridge ensures accurate flow balancing and control.

• Threaded with female NPT connections
• Controls hot or chilled water with up to 50% glycol
• Maintains a constant pressure drop across the valve seat

Product Highlights

This valve is suitable for various applications and helps ensure efficient operation in heating and cooling systems.

Product Information

Standard Information

• Brand: Honeywell
• Manufacturer Part Number: VRN2H8PXA100

Technical Specifications

• Type: Assembly
• Connection: NPT
• Pattern: 2-way
• Size: 3 inches
• GPM: 85 GPM
• Control Signal: Two Position
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve, straight-through flow, full port
• Pipe Size: From 1/2 inch to 3 inches with female NPT fittings
• Body Pressure Rating (maximum): 360 psi at 250°F
• Controlled Medium: Water or Glycol solutions up to 50%; not for combustible gases, oil or steam
• Medium Temperature Range: From -22°F to 250°F
• Maximum Differential Pressure: From 1 gpm to 95 gpm
• 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 Material: 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 diaphragm in stainless steel housing
• Compatible Actuators: Various models listed
• Minimum Torque Required: Ranges from 18 lb-in to 35 lb-in
• Warranty: 1 year on valves, 5 years on actuators