Honeywell VRN2H2SX9202 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2H2SX9202 is a pressure independent control valve assembly designed for closed-loop HVAC systems. This assembly ensures a consistent flow of hot or chilled water, capable of accommodating up to fifty percent glycol solutions.

• Features a three-inch NPT connection.
• Includes an on/off actuator with fail-safe closed functionality.
• Operates on one hundred to two hundred fifty VAC.

Product Highlights

This valve assembly maintains constant flow against pressure changes. It contains a differential pressure regulator and works seamlessly with Honeywell direct coupled actuators.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2H2SX9202

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 120 VAC, 240 VAC
• Pattern: 2-way
• Size: 3 inches
• GPM: 55 GPM
• Control Signal: Two Position
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: 2-Way ball valve, straight-through flow, full port with patented flow control insert
• Pipe Size: 1/2 inch to 3 inches with female NPT fittings
• Body Pressure Rating: 360 psi (2500 kPa) at 250°F (121°C)
• Controlled Medium: Water or Glycol solutions up to 50%
• Medium Temperature Range: -22°F to 250°F (-30°C to 121°C)
• 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 Material: Stainless Steel
• Stem Seals: EPDM O-ring and Teflon bearings
• Ball Seals: Reinforced Teflon seals with EPDM O-rings
• Regulator: Hydrogenated acrylonitrile-butadiene rubber diaphragm in stainless steel housing
• Minimum Torque Required: 35 lb-in (4 Nm) for up to 3 inches (DN80), 18 lb-in (2 Nm) for up to 3/4 inch and 1 inch up to 9 GPM