Honeywell VRN2G8SX8202 Pressure Independent Control Valve

Product Description

The Honeywell VRN2G8SX8202 is a pressure independent control valve designed for hydronic systems. This assembly features a two-and-a-half inch NPT connection and operates effectively with flow rates up to eighty-five gallons per minute. The stainless steel trim ensures durability and longevity in various applications. It adjusts to pressure fluctuations for maintaining temperature control in systems using water or glycol solutions.

• Features a two-and-a-half inch NPT connection.
• Can handle flow rates up to eighty-five gallons per minute.
• Operates on a power supply of one hundred to two hundred fifty VAC.

Product Highlights

This valve is suitable for various hydronic applications, providing reliable performance in controlling fluid flow while adapting to pressure changes.

Product Information

Standard Information

• Manufacturer Part Number: VRN2G8SX8202
• Type: Assembly

Technical Specifications

• Connection: NPT
• Supply Voltage (Nominal): 120 VAC, 240 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 2-1/2 inches
• GPM: 85 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 inches with female NPT pipe fittings
• Body Pressure Rating (maximum): 360 psi (2500 kPa) at 250°F (121°C)
• Controlled Medium: Water or glycol solutions up to 50%; not suitable for combustible gases, oil, or steam
• Medium Temperature Range: -22°C to 250°F (-30°C to 121°C)
• 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 (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 inch or 3/4 inch (DN15 ~ DN 20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inch (DN80), 18 lb-in (2 Nm) up to 3/4 inch (and 1 inch up to 9 GPM)