Honeywell VRN2AHSA2001 Pressure Independent Control Valve

Product Description

The Honeywell VRN2AHSA2001 is a pressure-independent control valve designed for hydronic systems. It integrates flow and temperature control within a single assembly, adjusting automatically to maintain consistent temperatures despite changing piping pressures. This valve features female NPT connections and works seamlessly with Honeywell direct-coupled actuators.

• Utilizes pressure control cartridge for balanced flow.
• Compatible with hot or chilled water and glycol solutions.
• Constructed with stainless steel for durability.

Product Highlights

This valve is ideal for various heating and cooling applications. It can handle pressures up to three hundred sixty psi and accommodates pipe sizes from one half inch to three inches.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2AHSA2001

Technical Specifications

• Type: Assembly
• Connection: NPT
• Supply Voltage (Nominal): 24 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 1/2 inch
• GPM: 6 GPM
• Control Signal: Floating, Two Position
• 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 pipe fittings
• Body Pressure Rating (maximum): 360 psi at 250°F (121°C)
• Controlled Medium: Water or glycol solutions up to 50%
• Medium Temperature Range: -22°C to 250°F
• 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
• Compatible Actuators Spring Return: MS6105, MS7505, MS8105; MS6103, MS7503, MS8103 only at 1/2 inch or 3/4 inch
• Minimum Torque Required: 35 lb-in up to 3 inch, 18 lb-in up to 3/4 inch
• Warranty: 1 year on valves, 5 years on actuators