Honeywell VRN2H3PXB100 Pressure Independent Control Valve and Actuator Assembly

Product Description

The Honeywell VRN2H3PXB100 is a pressure independent control valve and actuator assembly designed for HVAC systems. It maintains a steady flow of hot or chilled water, even with up to fifty percent glycol solutions.

• Maintains constant flow in HVAC systems despite pressure variations.
• Features a three-inch NPT connection and sixty GPM flow rate.
• Compatible with Honeywell direct coupled actuators.

Product Highlights

This valve is essential for ensuring efficient operation in closed-loop systems.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2H3PXB100

Technical Specifications

• Valve Type: Dynamic Pressure Regulated Control Valve
• Pattern: 2-way
• Size: 3 inches
• Flow Rate: 60 GPM
• Connection: NPT
• Control Signal: Analog, Floating
• Body Style: 2-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)
• Controlled Medium: Water or glycol solutions up to 50%; not suitable for combustible gases, oil or steam
• 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; MS6103, MS7503, MS8103 only at 1/2 inch or 3/4 inch)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches (DN80); 18 lb-in (2 Nm) up to 3/4 inch
• Trim Material: Stainless Steel
• Warranty: 1 year on valves, 5 years on actuators