Honeywell VRN2H9SXA102 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2H9SXA102 is a pressure independent control valve assembly designed for hydronic systems. This product effectively manages flow and temperature, maintaining consistent conditions during pressure fluctuations. It includes a built-in pressure control cartridge for both balancing and control of flow. This valve is compatible with hot or chilled water and glycol solutions, rated up to fifty percent concentration.

• Two-way valve design featuring a three-inch NPT connection.
• Flow rate of ninety-five gallons per minute with stainless steel trim.
• Maximum body pressure rating of three hundred sixty psi at two hundred fifty degrees Fahrenheit.

Product Highlights

This assembly comes with a twenty-four VAC electric actuator and one auxiliary switch, housed in a NEMA 3R enclosure for enhanced protection.

Product Information

Standard Information

• Manufacturer Part Number: VRN2H9SXA102
• Type: Assembly

Technical Specifications

• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 3 inches
• GPM: 95 GPM
• Control Signal: Two Position
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve
• Pipe Size: 1/2 inch to 3 inches 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%
• 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
• 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)
• Warranty: 1 year on valves, 5 years on actuators