HONEYWELL VRN2ADSX7100 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2ADSX7100 is a pressure independent control valve assembly. It integrates flow and temperature control automatically managing flow in hydronic systems to maintain temperature during pressure fluctuations. This valve features a pressure control cartridge that ensures balanced flow and control. Designed for water and glycol solutions up to fifty percent, the valve assembly includes a half-inch NPT connection, two-way pattern, and stainless steel trim.

• Features a half-inch NPT connection.
• Designed with stainless steel trim and a two-way pattern.
• Suitable for water and glycol solutions up to fifty percent.

Product Highlights

This valve assembly optimizes the performance of hydronic systems by maintaining consistent temperature and efficient flow even under varying pressure conditions.

Product Information

Standard Information

• Manufacturer Part Number: VRN2ADSX7100
• Type: Assembly

Technical Specifications

• Connection: NPT
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 1/2 in
• GPM: 2 GPM
• Control Signal: 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 in to 3 in 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 in valve) to 95 gpm (3 in 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 in or 3/4 in (DN15 ~ DN 20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 in (DN80), 18 lb-in (2 Nm) up to 3/4 in (and 1 in up to 9 gpm)
• Warranty: 1 year on valves, 5 years on actuators