HONEYWELL VRN2BESXB200 Pressure Regulated Control Valve Assembly

Product Description

The Honeywell VRN2BESXB200 is a pressure-regulated control valve assembly designed to regulate flow and temperature in hydronic systems. This valve adjusts flow automatically to maintain consistent temperatures even during pressure changes. It is compatible with Honeywell direct-coupled actuators and is ideal for controlling hot or chilled water, including solutions with up to fifty percent glycol.

• Sizes available from half an inch to three inches with female NPT connections.
• Includes a differential pressure regulator for steady pressure drop.
• Features equal percentage flow characteristics using a patented flow control ball insert.

Product Highlights

The valve's design supports efficient system operation, enhancing temperature stability and flow control.

Product Information

Standard Information

• Brand: HONEYWELL
• MPN: VRN2BESXB200

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3/4 in
• GPM: 3 GPM
• Control Signal: Analog, Floating
• 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 in to 3 in 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; 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 in valve) to 95 gpm (3 in 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
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 in (DN80) 18 lb-in (2 Nm) up to 3/4 in (and 1 in up to 9 gpm)
• Warranty: 1 year on valves, 5 years on actuators