Honeywell VRN2ETPX4000 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2ETPX4000 is a pressure-regulated control valve assembly designed for hydronic systems. This valve automates flow control to maintain desired temperatures amid pressure changes.

• Features a one and one-half inch NPT connection.
• Designed for a forty gallons per minute flow rate.
• Compatible with Honeywell direct-coupled actuators.

Product Highlights

This valve combines flow and temperature management, enhancing system efficiency.

Product Information

Standard Information

• Manufacturer: Honeywell
• MPN: VRN2ETPX4000

Technical Specifications

• Type: Control Valve
• Pattern: 2-way
• GPM: 40 GPM
• Supply Voltage: 24 VAC
• Trim Material: Stainless Steel
• Control Signal: Floating, Two Position
• Body Style: Two-way ball valve, straight-through flow, full port with flow control insert
• Pipe Size: 1/2 inches to 3 inches with female NPT pipe fittings
• Maximum 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 inches valve) to 95 gpm (3 inches 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 only at 1/2 inches or 3/4 inches
• Minimum Torque Required: 35 lb-in up to 3 inches, 18 lb-in up to 3/4 inches
• Warranty: 1 year on valves, 5 years on actuators