HONEYWELL VRN2DQSX0000 Pressure Independent Control Valve

Product Description

The Honeywell VRN2DQSX0000 is a pressure independent control valve designed for effective flow regulation in hydronic systems. This valve automatically adjusts flow, helping to maintain consistent temperatures despite variations in piping pressures. It includes an integrated pressure control cartridge that simplifies flow balancing.

• Threaded with 1-1/4 inch NPT connections.
• Designed for efficient flow control in hydronic systems.
• Compatible with water or glycol solutions up to fifty percent.

Product Highlights

Reliable flow regulation is essential in hydronic heating and cooling systems. The Honeywell VRN2DQSX0000 valve provides dependable performance, ensuring optimal temperature maintenance in various applications.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2DQSX0000

Technical Specifications

• Type: Valve Only
• Connection: NPT
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 1-1/4 in
• GPM: 25 GPM
• Body Style: Two-way ball valve, straight-through flow, full port with patented flow control insert
• Pipe Size: 1/2 in to 3 in with female NPT pipe fittings
• 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°C to 250°F (-30°C to 121°C)
• Maximum Differential Pressure: 1 GPM (1/2 in valve) to 95 GPM (3 in 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 in or 3/4 in (DN15 ~ DN20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 in (DN80), 18 lb-in (2 Nm) up to 3/4 in (and 1 in up to 9 GPM)
• Warranty: 1 year on valves, 5 years on actuators *
• Product Model: VRN2DQSX0000