Honeywell VRN2DPPXA202 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2DPPXA202 is a pressure-independent control valve assembly designed to integrate flow and temperature control in hydronic systems. This product efficiently maintains temperature during pressure changes within the system. The valve features an integrated pressure control cartridge, ensuring effective flow balancing. It is suitable for various applications where precise temperature management is required.

• Two-way valve with a 1-1/4 inch NPT connection
• Compatible with water and glycol solutions up to fifty percent
• Operates with a 24 VAC supply voltage

Product Highlights

This valve assembly is ideal for maintaining stability in hydronic systems, preventing temperature fluctuations caused by pressure variations.

Product Information

Standard Information

• Manufacturer: Honeywell
• MPN: VRN2DPPXA202

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Valve Type: Dynamic Pressure Regulated Control Valve
• Pattern: 2-way
• Size: 1-1/4 inches
• Flow Rate: 20 GPM
• Control Signal: Two Position
• Body Style: Two-way ball valve, straight-through flow, full port with patented flow control insert
• Pipe Size: 1/2 inches to 3 inches with female NPT fittings
• Body Pressure Rating (maximum): 360 psi at 250 degrees Fahrenheit
• Controlled Medium: Water or glycol solutions up to fifty percent
• Medium Temperature Range: -22 degrees Celsius to 250 degrees Fahrenheit
• Maximum Differential Pressure: From 1 GPM for 1/2 inch valve to 95 GPM for 3 inch valve
• Close-off pressure: 100 psid
• Flow Characteristics: Equal percentage with flow control insert
• Body Material: Forged brass
• 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 for 3 inch, 18 lb-in for 3/4 inch
• Warranty: 1 year on valves, 5 years on actuators