Honeywell VRN2H2SX8200 Pressure Independent Control Valve

Product Description

The Honeywell VRN2H2SX8200 is a pressure independent control valve designed for hydronic systems. This valve automatically adjusts flow to maintain temperature even with fluctuating piping pressures. It integrates a pressure control cartridge for effective flow management.

• NPT connections for easy installation.
• Suitable for controlling hot or chilled water efficiently.
• Includes durable stainless steel trim for reliable performance.

Product Highlights

This product is useful in both commercial and residential applications where temperature regulation is essential.

Product Information

Standard Information

• Manufacturer Part Number: VRN2H2SX8200
• Valve Type: Dynamic Pressure Regulated Control Valve

Technical Specifications

• Connection: NPT
• Size: 3 inches
• GPM: 55 GPM
• Pattern: 2-way
• Trim Material: Stainless Steel
• Supply Voltage (Nominal): 120 VAC, 240 VAC
• Control Signal: Two Position
• 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%
• Medium Temperature Range: -22°F 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
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches (DN80), 18 lb-in (2 Nm) up to 3/4 inch and 1 inch up to 9 GPM
• 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 ~ DN20)