HONEYWELL VRN2H1SXA100 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2H1SXA100 is a pressure independent control valve assembly. It is designed to maintain a constant flow of hot or chilled water in closed-loop HVAC systems. This valve can handle solutions with up to fifty percent glycol.

• Features a 3-inch NPT connection and a two-way valve pattern.
• Maintains consistent flow of hot or chilled water.
• Includes a differential pressure regulator for stable pressure drop.

Product Highlights

This valve is ideal for HVAC professionals managing fluid flow in various applications. It operates at twenty-four VAC and includes one auxiliary switch for added functionality.

Product Information

Standard Information

• Brand: HONEYWELL
• MPN: VRN2H1SXA100

Technical Specifications

• Type: Assembly
• Connection: NPT
• Size: 3 inches
• GPM: 50 GPM
• Pattern: 2-way
• Valve Type: Dynamic Pressure Regulated Control Valve
• Control Signal: Two Position
• Supply Voltage (Nominal): 24 VAC
• Trim Material: Stainless Steel
• Body Style: 2-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 (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 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)