Honeywell VRN2BJSA1000 Pressure Independent Control Valve

Product Description

The Honeywell VRN2BJSA1000 is a pressure independent control valve designed for precise flow management in hydronic heating and cooling systems. This valve automatically adjusts the flow based on changing piping pressures, ensuring stable temperature control. It is suitable for systems using hot or chilled water and can handle solutions with up to fifty percent glycol.

• 3/4 inch NPT connection
• Effective flow rates of seven gallons per minute
• Operates on twenty-four volts AC

Product Highlights

The valve integrates a pressure control cartridge that balances flow and temperature throughout the system, optimizing energy use.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2BJSA1000

Technical Specifications

• Type: Assembly
• Connection: NPT
• Supply Voltage (Nominal): 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3/4 inches
• Flow Rate: 7 GPM
• Control Signal: Floating, 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 at 250 degrees Fahrenheit
• Controlled Medium: Water or Glycol solutions up to 50%
• Medium Temperature Range: -22 degrees Celsius to 250 degrees Fahrenheit
• Maximum Differential Pressure: 1 GPM (1/2 inch valve) to 95 GPM (3 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 1/2 inch or 3/4 inch
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches (DN80); 18 lb-in (2 Nm) up to 3/4 inches
• Warranty: 1 year on valves, 5 years on actuators