Honeywell VRN2H3PX8100 Pressure Independent Control Valve and Actuator Assembly

Product Description

The Honeywell VRN2H3PX8100 is a pressure independent control valve that includes an electric actuator. This assembly is designed to maintain a steady flow of hot or chilled water mixed with up to fifty percent glycol in closed-loop HVAC systems. It features a differential pressure regulator that allows for fluid flow that is not affected by changes in supply pressure. With integrated flow and temperature controls, it adjusts flow automatically to keep temperatures stable as piping pressures vary. The valve body is made from forged brass.

• Compatible with NPT connections.
• Can handle water or glycol solutions up to fifty percent.
• Electric actuator included for on/off control.

Product Highlights

Product Information

Standard Information

• Brand: Honeywell
• Manufacturer: Honeywell

Technical Specifications

• MPN: VRN2H3PX8100
• Valve Type: Dynamic Pressure Regulated Control Valve
• Type: Assembly
• Connection: NPT
• Input Voltage: 120 VAC, 240 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3 in
• GPM: 60 GPM
• Control Signal: Two Position
• Body Style: 2-Way ball valve, straight-through flow, full port with patented flow control insert
• Pipe Size: 1/2 to 3 inches with female NPT pipe fittings
• Body Pressure Rating: 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 valve) to 95 gpm (3 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 or 3/4 (DN15 ~ DN 20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 (DN80); 18 lb-in (2 Nm) up to 3/4 (and 1 up to 9 gpm)
• Warranty: 1 year on valves, 5 years on actuators
• Weight: 18 lbs