Honeywell VRN2DQSX9202 Pressure Independent Control Valve with Electric Actuator

Product Description

The Honeywell VRN2DQSX9202 is a pressure independent control valve designed for hydronic systems. This valve maintains consistent flow and temperature control automatically, even with fluctuating piping pressures. It effectively manages hot or chilled water and glycol solutions up to fifty percent. The integrated control cartridge ensures accurate flow balancing and regulation.

• Suitable for sizes from half an inch to three inches with internal NPT connections.
• Features a differential pressure regulator for constant pressure drop.
• Utilizes a patented flow control ball insert for equal percentage flow characteristics.

Product Highlights

This product is essential in heating and cooling applications, ensuring efficient operation and longevity of hydronic systems.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2DQSX9202

Technical Specifications

• Type: Control Valve
• Connection: NPT
• Trim Material: Stainless Steel
• Pattern: Two-way
• Size: One and one-fourth inches
• GPM: Twenty-five GPM
• 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: Half inch to three inches with female NPT pipe fittings
• Body Pressure Rating (maximum): Three hundred sixty psi at two hundred fifty degrees Fahrenheit
• Controlled Medium: Water or Glycol solutions up to fifty percent
• Medium Temperature Range: Minus twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
• Maximum Differential Pressure: One GPM to ninety-five GPM
• Close-off Pressure: One hundred 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: Various models including ML6161, ML7161, and MS6105
• Minimum Torque Required: Thirty-five lb-in up to three inches
• Warranty: One year on valves, five years on actuators
• Enclosure: NEMA 3R