Honeywell VRN2H7PXA202 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2H7PXA202 Pressure Independent Control Valve Assembly is designed for hydronic systems. This valve combines flow and temperature control into one unit, automatically adjusting flow to maintain temperature during pressure changes in the piping system. It has a three-inch FNPT connection and features an integrated pressure control cartridge for effective flow balancing.

• Operates with water or glycol solutions up to fifty percent.
• Includes a differential pressure regulator to ensure a constant pressure drop.
• Compatible with Honeywell direct-coupled actuators.

Product Highlights

This valve is essential for maintaining efficiency in plumbing and HVAC applications.

Product Information

Standard Information

• Brand: Honeywell
• Type: Assembly

Technical Specifications

• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Size: 3 inches
• GPM: 80 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: 1/2 inches to 3 inches with female NPT fittings
• Maximum Body Pressure Rating: 360 psi at 250°F
• Controlled Medium: Water or Glycol solutions up to 50%
• Medium Temperature Range: -22°C to 250°F
• Maximum Differential Pressure: 1 GPM to 95 GPM
• Close-off pressure: 100 psid
• Flow Characteristics: Equal percentage with flow control insert
• Body: Forged brass
• 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 rubber rolling diaphragm in stainless steel housing
• Compatible Actuators: Various Honeywell actuators
• Minimum Torque Required: 35 lb-in up to 3 inches
• Warranty: 1 year on valves, 5 years on actuators