Honeywell VRN2ADPX6100 Pressure Independent Control Valve and Actuator Assembly

Product Description

The Honeywell VRN2ADPX6100 is a pressure independent control valve and actuator assembly. This two-way valve maintains a constant flow of hot or chilled water, mixed with up to fifty percent glycol, in closed-loop HVAC systems. It features an integrated pressure control cartridge for effective flow balancing and automatic control in hydronic systems. The valve maintains temperature stability even with fluctuating piping pressures and includes a differential pressure regulator that ensures fluid flow independence from supply pressure changes.

• Sizes range from one-half inch to three inches with female NPT connections.
• Suitable for water or glycol solutions up to fifty percent.
• Includes a differential pressure regulator for consistent pressure drop.

Product Highlights

This product is designed for efficient temperature management within HVAC systems, providing reliable performance under varying conditions.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2ADPX6100

Technical Specifications

• Type: Assembly
• Valve Type: Dynamic Pressure Regulated Control Valve
• Connection: NPT
• Pattern: Two-way
• Size: One-half inch to three inches
• GPM: Two gallons per minute
• Control Signal: Analog, Floating
• Body Style: Two-way ball valve, straight-through flow, full port with patented flow control insert
• Body Pressure Rating: Three hundred sixty psi (two thousand five hundred kPa) at two hundred fifty degrees Fahrenheit (one hundred twenty-one degrees Celsius)
• Controlled Medium: Water or glycol solutions up to fifty percent; not suitable for combustible gases, oil, or steam
• Medium Temperature Range: Negative twenty-two degrees Fahrenheit to two hundred fifty degrees Fahrenheit (negative thirty degrees Celsius to one hundred twenty-one degrees Celsius)
• Maximum Differential Pressure: One gpm (one-half inch valve) to ninety-five gpm (three-inch valve)
• Close-off Pressure: One hundred psi differential
• Flow Characteristics: Equal percentage with flow control insert
• Body: Forged brass (ASTM B283)
• Flow Optimizer: Laser-milled, glass-reinforced Noryl
• Trim Material: Stainless Steel
• 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 one-half inch or three-quarter inch (DN15 to DN20)
• Minimum Torque Required: Thirty-five lb-in (four Nm) up to three inches (DN80); eighteen lb-in (two Nm) up to three-quarter inch and one inch up to nine gpm
• Warranty: One year on valves, five years on actuators