HONEYWELL VRN2FUSX7100 Pressure Independent Control Valve

Product Description

The Honeywell VRN2FUSX7100 is a pressure independent control valve designed for managing the flow of hot or chilled water in closed-loop HVAC systems. This valve supports up to fifty percent glycol solutions and features a built-in pressure control cartridge which aids in flow balancing and temperature regulation. The valve operates automatically to adjust flow in hydronic systems, ensuring temperature stability even when piping pressures vary.

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

Product Highlights

This valve is ideal for HVAC professionals looking to maintain flow stability and temperature control in hydronic systems.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2FUSX7100

Technical Specifications

• Valve Type: Dynamic Pressure Regulated Control Valve
• Connection: NPT
• Pattern: 2-way
• Size: Two inches
• GPM: Forty-five GPM
• Trim Material: Stainless Steel
• Body Style: 2-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 Celsius to two hundred fifty degrees Fahrenheit (negative thirty degrees Celsius to one hundred twenty-one degrees Celsius)
• Close-off Pressure: One hundred 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
• Minimum Torque Required: Thirty-five lb-in (four Nm) up to three inches (DN80), eighteen lb-in (two Nm) up to three-quarters of an inch (and one inch up to nine GPM)
• Compatible Actuators: Non-Spring Return: ML6161, ML7161, MN6105*, MN7505*; Spring Return: MS6105, MS7505*, MS8105; MS6103, MS7503, MS8103 only at one-half inch or three-quarters inch (DN15 ~ DN20)