Honeywell VRN2BFSXD002 VRN Series Pressure Regulated Control Valve Assembly

Product Description

The Honeywell VRN2BFSXD002 is a pressure-regulated control valve assembly designed for efficient flow and temperature management in hydronic systems. It maintains optimal temperature during pressure shifts, making it suitable for various applications. This valve features an integrated pressure control cartridge which helps in flow balancing. It is specifically designed for compatibility with Honeywell direct-coupled actuators.

• Features a three-fourths inch NPT connection.
• Designed for a flow rate of up to four gallons per minute.
• Compatible with Honeywell N05 and S05 series actuators.

Product Highlights

This control valve assembly is essential for regulating water or glycol solutions in heating systems. It ensures precise control over flow and temperature, enhancing system performance.

Product Information

Standard Information

• Type: Assembly
• Connection: NPT

Technical Specifications

• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: Two-way
• Size: Three-fourths inch
• Flow Rate: Four gallons per minute
• Control Signal: Analog/Floating
• Valve Type: Dynamic pressure regulated control valve
• Pipe Size: Half inch to three inches with female NPT 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 gases, oil, or steam
• Medium Temperature Range: Minus twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit (minus thirty degrees Celsius to one hundred twenty-one degrees Celsius)
• Maximum Differential Pressure: One gallon per minute (half inch valve) to ninety-five gallons per minute (three 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 half inch or three-fourths inch)
• Minimum Torque Required: Thirty-five lb-in (four Nm) up to three inches (DN80), eighteen lb-in (two Nm) up to three-fourths inch (and one inch up to nine gallon per minute)
• Warranty: One year on valves, five years on actuators