Honeywell VRN2DQPX0000 Pressure Independent Control Valve

Product Description

The Honeywell VRN Series VRN2DQPX0000 is a pressure-regulated control valve that integrates flow and temperature control. This valve automatically adjusts flow in hydronic systems to maintain stable temperature during pressure variations.

• Sizes available from one-half to three inches with internal (female) NPT connections
• Features a differential pressure regulator for consistent pressure across the valve
• Utilizes equal percentage flow characteristics with a patented flow control ball insert

Product Highlights

Ideal for controlling hot or chilled water mixed with up to fifty percent glycol, the VRN2DQPX0000 also includes a manual operating handle for ease of use.

Product Information

Standard Information

• Type: Valve Only
• Connection: NPT

Technical Specifications

• Trim Material: Brass
• Pattern: Two-way
• Size: One and one-quarter inches
• GPM: 25 GPM
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve, straight-through flow, full port
• Pipe Size: One-half inch to three inches with female NPT fittings
• Max Body Pressure Rating: 360 psi at 250°F
• Controlled Medium: Water or glycol solutions up to 50%
• Medium Temperature Range: Minus twenty-two degrees Celsius to 250 degrees Fahrenheit
• Maximum Differential Pressure: Ranges from one GPM for half-inch valve to ninety-five GPM for three-inch valve
• Close-off Pressure: 100 psid
• Flow Characteristics: Equal percentage with flow control insert
• Body: Forged brass (ASTM B283)
• Flow Optimizer: Laser-milled Noryl
• Trim: Nickel-chrome plated brass or stainless steel
• Stem Seals: EPDM O-ring and Teflon bearings
• Ball Seals: Reinforced Teflon seals
• Regulator: Hydrogenated acrylonitrile-butadiene rubber diaphragm
• Compatible Actuators: Various Honeywell models listed
• Minimum Torque Required: 35 lb-in up to three inches
• Warranty: One year on valves, five years on actuators