Honeywell VRN2BESX4002 Pressure Regulated Control Valve Assembly

Product Description

The Honeywell VRN2BESX4002 is a pressure-regulated control valve assembly designed for hydronic systems. This assembly integrates flow and temperature control to maintain optimal conditions during pressure variations. It features an integrated pressure control cartridge for effective flow balancing. Suitable for use with Honeywell direct-coupled actuators, this valve is ideal for various hydronic applications.

• Valve size: three-fourths inch NPT connection
• Maximum flow rate: three gallons per minute
• Compatible with water or glycol solutions up to fifty percent

Product Highlights

This assembly optimizes system performance and reliability by regulating pressure and flow effectively.

Product Information

Standard Information

• Manufacturer Part Number: VRN2BESX4002
• Type: Assembly

Technical Specifications

• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: Two-way
• Size: three-fourths inch
• GPM: three gallons per minute
• Control Signal: Floating, Two Position
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve with straight-through flow, full port with patented flow control insert
• Pipe Size: half inch to three inches with female NPT pipe fittings
• Body Pressure Rating (maximum): 360 psi (2500 kPa) at 250°F (121°C)
• Controlled Medium: Water or Glycol solutions up to fifty percent
• Medium Temperature Range: negative twenty-two degrees Celsius to 250°F (negative thirty degrees Celsius to 121°C)
• 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 (DN15 ~ DN20)
• Minimum Torque Required: thirty-five lb-in (four Nm) up to three inches (DN80), eighteen lb-in (two Nm) up to three-fourths inch
• Warranty: one year on valves, five years on actuators