Honeywell VRN2H7PX4000 Pressure Independent Control Valve

Product Description

The Honeywell VRN2H7PX4000 is a pressure-regulated control valve assembly designed for efficient fluid control in hydronic heating and cooling systems. This assembly ensures precise flow regulation while maintaining the desired temperature in systems even under changing pressure conditions.

• 2-way dynamic pressure regulated control valve for optimal performance.
• Fits piping with NPT connections and offers a flow rate of up to 80 GPM.
• Ideal for use with water or glycol solutions up to fifty percent.

Product Highlights

This control valve helps maintain optimal system performance by integrating flow and temperature control. It is engineered for reliability and efficiency in commercial and residential applications.

Product Information

Standard Information

• Brand: Honeywell
• Manufacturer Part Number: VRN2H7PX4000

Technical Specifications

• Type: Assembly
• Connection: NPT
• Supply Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3 inches
• Flow Rate: 80 GPM
• Control Signal: Floating, 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: 360 psi at 250 degrees Fahrenheit
• Controlled Medium: Water or Glycol solutions up to 50%
• Medium Temperature Range: -22 degrees Celsius to 250 degrees Fahrenheit
• 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: Listed models are suitable for both non-spring return and spring return
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches
• Warranty: 1 year on valves, 5 years on actuators