Honeywell VRN2BESX7100 Pressure Independent Control Valve

Product Description

The Honeywell VRN2BESX7100 pressure independent control valve automates flow regulation in hydronic systems. It maintains temperature consistency even with varying piping pressures. This valve integrates a specialized pressure control cartridge for flow balancing and control.

• Designed for threaded connections from 1/2 inches to 3 inches FNPT.
• Compatible with Honeywell 44 inch-pound direct-coupled actuators.
• Handles water or glycol solutions up to 50% concentration.

Product Highlights

Integrated for precise flow control and balancing in a wide range of applications.

Product Information

Standard Information

• Brand: Honeywell
• Type: Assembly

Technical Specifications

• Connection: NPT
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3/4 inches
• GPM: 3 GPM
• Control Signal: Two Position
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve, straight-through flow, full port with patented flow control insert
• Pipe Size: 1/2 inches to 3 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 50%; not suitable for combustible gases, oil or steam
• Medium Temperature Range: -22 °C to 250 °F (-30 °C to 121 °C)
• Maximum Differential Pressure: 1 gpm (1/2 inches valve) to 95 gpm (3 inches 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 inches or 3/4 inches (DN15 ~ DN20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches (DN80), 18 lb-in (2 Nm) up to 3/4 inches (and 1 inches up to 9 gpm)
• Warranty: 1 year on valves, 5 years on actuators