Honeywell VRN2F4SXA202 Pressure Independent Control Valve

Product Description

The Honeywell VRN2F4SXA202 is a pressure-independent control valve that efficiently manages flow and temperature in hydronic systems. This valve is designed to automatically adjust flow, maintaining temperature stability even when pressure changes. It features an integrated pressure control cartridge for effective flow balancing.

• Supports hot or chilled water with up to 50% glycol solutions.
• Constructed from durable forged brass (ASTM B283).
• Compatible with Honeywell direct-coupled actuators.

Product Highlights

This valve is suitable for various applications, ensuring reliable performance in hydronic heating and cooling systems.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2F4SXA202

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Valve Pattern: 2-way
• Size: 2 inches
• Flow Rate: 65 GPM
• Control Signal: Two Position
• 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: 1/2 inches to 3 inches 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%
• Medium Temperature Range: -22°C to 250°F (-30°C to 121°C)
• Maximum Differential Pressure: 1 GPM (1/2 inches valve) to 95 GPM (3 inches valve)
• Close-off Pressure: 100 psid
• Flow Characteristics: Equal percentage with flow control insert
• Body Material: 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 inches or 3/4 inches
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches (DN80)
• Warranty: 1 year on valves, 5 years on actuators
• Packaging: Box
• Product Status: Active