Honeywell VRN2H4SXA100 Pressure Independent Control Valve

Product Description

The Honeywell VRN2H4SXA100 Pressure Independent Control Valve is designed for effective flow control in hydronic systems. This valve maintains temperature stability by automatically adjusting flow rates during pressure fluctuations. It integrates both flow and temperature control into a single assembly, improving system efficiency.

• Features a built-in pressure control cartridge for optimal flow balancing.
• Compatible with standard Honeywell actuators for easy installation.
• Applicable for hot or chilled water with up to fifty percent glycol mixtures.

Product Highlights

This valve is suitable for various hydronic applications, ensuring constant pressure drops and maintaining desired temperature levels efficiently.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2H4SXA100

Technical Specifications

• Type: Control Valve
• Connection: NPT
• Supply Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3 inches
• GPM: 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 inch to 3 inch with female NPT pipe fittings
• Body Pressure Rating: 360 psi at 250 degrees Fahrenheit
• Controlled Medium: Water or Glycol solutions up to 50%
• Medium Temperature Range: -22 degrees Celsius to 250 degrees Fahrenheit
• Maximum Differential Pressure: 1 GPM (1/2 inch valve) to 95 GPM (3 inch valve)
• Close-off Pressure: 100 psid
• Flow Characteristics: Equal percentage with flow control insert
• Body: Forged brass
• Flow Optimizer: Laser-milled, glass-reinforced Noryl
• Trim: 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 Honeywell models
• Minimum Torque Required: 35 lb-in up to 3 inches
• Warranty: 1 year on valves, 5 years on actuators