HONEYWELL VRN2H8PX0000 Pressure Independent Control Valve

Product Description

The Honeywell VRN2H8PX0000 is a pressure independent control valve that enhances flow and temperature management in hydronic systems. This valve is designed for efficient operation, automatically adjusting flow in each circuit to keep temperatures stable, even under varying piping pressures.

• Flow balancing is integrated with pressure control.
• Constructed as a two-way ball valve for straight-through flow.
• Compatible with water or glycol solutions up to fifty percent.

Product Highlights

This valve excels in maintaining system efficiency, preventing temperature fluctuations.

Product Information

Standard Information

• Model: VRN2H8PX0000
• Brand: Honeywell

Technical Specifications

• Valve Type: Dynamic Pressure Regulated Control Valve
• Pattern: 2-way
• Size: 3 inches
• Flow Rate: 85 GPM
• Trim Material: Brass
• Body Style: Two-way ball valve, straight-through flow, full port with patented flow control insert
• Pipe Size: 1/2 inch to 3 inches with female NPT pipe fittings
• Body Pressure Rating: 360 psi (2500 kPa) at 250°F (121°C)
• Medium: Water or Glycol solutions up to 50%; not suitable for combustible gases, oil, or steam
• Temperature Range: -22°F 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 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 inches (DN80), 18 lb-in (2 Nm) up to 3/4 inch (and 1 inch up to 9 GPM)
• Warranty: 1 year on valves, 5 years on actuators