Honeywell VRN2HRPXB202 Dynamic Pressure Regulated Control Valve

Product Description

The Honeywell VRN2HRPXB202 is a pressure-regulated control valve that integrates flow and temperature control within hydronic systems. It effectively manages flow in each circuit to maintain temperature, compensating for variations in pressure. This valve includes an integrated pressure control cartridge, offering flow balancing and control.

• Pressure regulator ensures constant pressure drop across the valve seat.
• Suitable for hot or chilled water with up to fifty percent glycol solutions.
• Includes a removable manual operating handle for control during installation or power failure.

Product Highlights

The Honeywell VRN2HRPXB202 is essential for efficient hydronic heating and cooling systems. Its durable design and reliable performance make it suitable for a variety of applications.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2HRPXB202

Technical Specifications

• Type: Assembly
• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3 inches
• GPM: 30 GPM
• Control Signal: Analog, Floating
• 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 inches to 3 inches with female NPT pipe fittings
• Body Pressure Rating: 360 psi (2500 kPa) at 250°F (121°C)
• Controlled Medium: Water or glycol solutions up to fifty percent; 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