HONEYWELL VRN2ABPXB200 Dynamic Pressure Regulated Control Valve

Product Description

The HONEYWELL VRN2ABPXB200 is a dynamic pressure regulated control valve designed for hydronic systems. It efficiently manages flow to keep temperatures stable despite pressure changes. This valve features an integrated pressure control cartridge that balances flow and control. It operates with water or glycol solutions and has a connection size of one half inch NPT.

• Spring return actuator ensures reliability.
• Maintains regulated flow rate of one gallon per minute.
• Supports a nominal supply voltage of twenty-four VAC.

Product Highlights

The valve automatically adjusts flow within circuits, making it ideal for various hydronic applications.

Product Information

Standard Information

• Manufacturer Part Number: VRN2ABPXB200
• Valve Type: Dynamic Pressure Regulated Control Valve

Technical Specifications

• Connection: NPT
• Size: 1/2 in
• GPM: 1 GPM
• Supply Voltage (Nominal): 24 VAC
• Pattern: 2-way
• Controlled Medium: Water or Glycol solutions up to 50%; not suitable for combustible gases, oil or steam
• Body Style: Two-way ball valve, straight-through flow, full port
• Body Pressure Rating (maximum): 360 psi (2500 kPa) at 250°F (121°C)
• Medium Temperature Range: -22°C to 250°F (-30°C to 121°C)
• Maximum Differential Pressure: 1 gpm (1/2inch valve) to 95 gpm (3inch 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 3inch (DN80), 18 lb-in (2 Nm) up to 3/4inch and 1inch up to 9 gpm
• Control Signal: Analog, Floating