Honeywell VRN2DNSXB102 Pressure Independent Control Valve

Product Description

The Honeywell VRN2DNSXB102 is a pressure independent control valve designed for precise flow and temperature control in hydronic systems. This valve features a modulating floating actuator and operates on 24 VAC power. The 1-1/4 inch NPT design allows for 2-way operation with a maximum capacity of 15 GPM. The stainless steel trim enhances durability, making it suitable for various applications.

• NPT connections for easy installation.
• Effective for both hot and chilled water systems.
• Includes a differential pressure regulator to ensure consistent pressure drop.

Product Highlights

This valve effectively maintains temperature by adjusting flow based on pressure changes in the system, ensuring operational efficiency.

Product Information

Standard Information

• Brand: Honeywell
• Manufacturer Part Number: VRN2DNSXB102

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 1-1/4 inches
• GPM: 15 GPM
• Control Signal: Analog, Floating
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve, straight-through flow, full port
• Body Pressure Rating (maximum): 360 psi at 250°F
• Controlled Medium: Water or glycol solutions up to 50%
• Medium Temperature Range: -22°C to 250°F
• Maximum Differential Pressure: 1 GPM to 95 GPM
• 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 diaphragm
• Compatible Actuators: Various Honeywell models
• Minimum Torque Required: 35 lb-in
• Warranty: 1 year on valves, 5 years on actuators