Honeywell VRN2DPPX9200 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2DPPX9200 is a pressure-independent control valve assembly designed for hydronic systems. This two-way valve maintains flow and temperature through pressure fluctuations. It includes a pressure control cartridge to ensure consistent flow and balance within the system.

• Features 1-1/4 inch FNPT connections.
• Controls water or glycol solutions up to 50% concentration.
• Designed for durability with forged brass construction.

Product Highlights

This valve is crucial for optimizing temperature control in heating and cooling systems, allowing for efficient operation even under varying pressure conditions.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2DPPX9200

Technical Specifications

• Type: Assembly
• Valve Type: Dynamic Pressure Regulated Control Valve
• Connection: NPT
• Pattern: 2-way
• Size: 1-1/4 inches
• GPM: 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 pipe 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 psi
• 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
• Trim Material: 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 (DN15 ~ DN 20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches (DN80), 18 lb-in (2 Nm) up to 3/4 inch (and 1 inch up to 9 GPM)
• Supply Voltage (Nominal): 120 VAC, 240 VAC
• Warranty: 1 year on valves, 5 years on actuators