HONEYWELL VRN2HQSX8200 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2HQSX8200 is designed for HVAC systems as a pressure independent control valve assembly. It keeps a steady flow of hot or chilled water, capable of handling up to 50% glycol solutions in closed-loop configurations. This valve includes an integrated pressure control cartridge for maintaining flow balance and is compatible with Honeywell direct coupled actuators.

• Keeps constant flow despite pressure changes.
• Incorporates a 2-way ball valve body with NPT connections.
• Applicable for hot or chilled water with up to 50% glycol solutions.

Product Highlights

Ideal for consistent water flow management in HVAC applications.

Product Information

Standard Information

• Manufacturer: Honeywell
• Type: Control Valve Assembly

Technical Specifications

• Connection: NPT
• Pattern: 2-way
• Size: 3 inches
• GPM: 25 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
• Body Pressure Rating: 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°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)
• Trim Material: Stainless Steel
• 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)
• Supply Voltage: 120 VAC, 240 VAC
• Compatible Actuators: Non-Spring Return: ML6161, ML7161, MN6105*, MN7505*; Spring Return: MS6105, MS7505*, MS8105; MS6103, MS7503, MS8103 only at 1/2inch or 3/4inch (DN15 ~ DN 20)