Honeywell VRN2E4SX8100 Pressure Independent Control Valve

Product Description

The Honeywell VRN2E4SX8100 pressure independent control valve regulates flow and temperature in hydronic systems. This valve maintains consistent temperature by automatically adjusting flow during pressure changes. It includes a built-in pressure control cartridge to support effective flow balancing.

• Compatible with sizes from one-half inch to three inches FNPT.
• Works for hot or chilled water with up to fifty percent glycol solutions.
• Equipped with a differential pressure regulator for stable pressure drop.

Product Highlights

This valve is essential for maintaining comfort in HVAC applications where temperature fluctuation occurs.

Product Information

Standard Information

• Type: Valve Only
• Connection: NPT

Technical Specifications

• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: One and one-half inches
• GPM: 65 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
• Body Pressure Rating: 360 psi at 250°F
• Controlled Medium: Water or glycol solutions (not suitable for combustible gases)
• Medium Temperature Range: Minus twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
• Maximum Differential Pressure: One GPM to ninety-five GPM
• Close-off Pressure: One hundred 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 in stainless steel housing
• Compatible Actuators: Multiple non-spring return and spring return actuators
• Minimum Torque Required: Thirty-five lb-in up to three inches