Honeywell VRN2ADSA0000 Pressure Independent Control Valve

Product Description

The Honeywell VRN2ADSA0000 is a pressure independent control valve designed for hydronic systems. This valve features a 1/2 inch NPT connection and operates as a 2-way valve. It maintains precise temperature control by adjusting flow rates in response to changing pipeline pressures.

• 1/2 inch NPT connection
• 2-way valve pattern
• Flow rate of 2 GPM

Product Highlights

This valve integrates flow and temperature control within a single assembly, promoting energy efficiency and comfort in various heating applications.

Product Information

Standard Information

• Brand: Honeywell
• MPN: VRN2ADSA0000

Technical Specifications

• Type: Valve Only
• Connection: NPT
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 1/2 inch
• GPM: 2 GPM
• 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 degrees Fahrenheit
• Controlled Medium: Water or Glycol solutions up to 50%
• Medium Temperature Range: -22 degrees Celsius to 250 degrees Fahrenheit
• Maximum Differential Pressure: 1 GPM to 95 GPM
• 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 up to 3 inch, 18 lb-in up to 3/4 inch
• Warranty: 1 year on valves, 5 years on actuators