Honeywell VRN2CGPA3000 Pressure Independent Control Valve

Product Description

The Honeywell VRN2CGPA3000 Pressure Independent Control Valve is designed for flow and temperature control in hydronic systems. It automatically adjusts to maintain the desired temperature even with pressure variations. This valve includes a pressure control cartridge enhancing flow balancing and is compatible with Honeywell actuators. It works efficiently with both hot and chilled water, supporting up to fifty percent glycol solutions.

• Sizes available from one half inch to three inches with internal NPT connections.
• Maintains a constant pressure drop across the valve seat.
• Features a patented flow control ball insert for equal percentage flow characteristics.

Product Highlights

Reliable temperature control and flow regulation for hydronic applications.

Product Information

Standard Information

• Manufacturer Part Number: VRN2CGPA3000
• Type: Assembly

Technical Specifications

• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 1 inch
• GPM: 5 GPM
• Control Signal: Analog
• 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 inch with female NPT 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
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inch (DN80), 18 lb-in (2 Nm) up to 3/4 inch
• Warranty: 1 year on valves, 5 years on actuators