Honeywell VRN2G2SX7102 Pressure Independent Control Valve

Product Description

The Honeywell VRN2G2SX7102 pressure independent control valve regulates flow and temperature in hydronic systems. This efficient valve maintains consistent flow even with varying piping pressures. It features built-in pressure control for optimal flow balancing.

• Size range from one half to three inches with female NPT connections
• Compatible with hot or chilled water, allowing up to fifty percent glycol
• Maintains constant pressure drop across the valve seat for stability

Product Highlights

This valve automatically adjusts to maintain temperature regardless of changes in pressure, making it suitable for various hydronic applications.

Product Information

Standard Information

• Manufacturer: Honeywell
• Model Number: VRN2G2SX7102

Technical Specifications

• Type: Control Valve
• Connection: NPT
• Supply Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: Two and one half inches
• GPM: 50 GPM
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve, straight-through flow, full port
• Pipe Size: One half to three inches with female NPT 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: Negative twenty-two degrees Celsius to two hundred fifty degrees Fahrenheit
• Maximum Differential Pressure: From one GPM (one half inch valve) to ninety-five GPM (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, 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
• Compatible Actuators - Spring Return: MS6105, MS7505, MS8105; MS6103, MS7503, MS8103 at one half or three fourths inches
• Minimum Torque Required: 35 lb-in (4 Nm) up to three inches, 18 lb-in (2 Nm) for three fourths inches
• Warranty: 1 year on valves, 5 years on actuators
• Product Status: Active
• Packaging: Box