Honeywell VRN2EMPXB202 Pressure Independent Control Valve and Actuator Assembly

Product Description

The Honeywell VRN2EMPXB202 is designed to meet the needs of dynamic pressure regulation in piping systems. This pressure independent control valve and actuator assembly features 1-1/2 inch NPT connections and supports a flow rate of 10 gallons per minute. It is crafted with durable plated brass trim and operates using a modulating floating actuator tailored for precise control. Its fail-safe closed functionality ensures safety during operation and is complemented by an auxiliary switch for added versatility.

• Utilizes a 2-way ball valve allowing for straight-through flow.
• Compatible with water and glycol solutions up to 50% concentration.
• Incorporates a differential pressure regulator for maintaining constant pressure drop.

Product Highlights

This assembly is ideal for HVAC applications, providing reliable flow control in both residential and commercial settings.

Product Information

Standard Information

• Brand: Honeywell
• Manufacturer: Honeywell

Technical Specifications

• Type: Control Valve
• Valve Type: Dynamic Pressure Regulated Control Valve
• Category: Pneumatics, Hydraulics - Valves and Control
• Connection: NPT
• Size: 1-1/2 inches
• Pattern: 2-way
• GPM: 10 GPM
• Input Voltage: 24 VAC
• Control Signal: Analog, Floating
• 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: 360 PSI @ 250F (121C)
• Controlled Medium: Water or Glycol solutions up to 50%. Not suitable for combustible gases, oil, or steam
• Medium Temperature Range: -22C to 250F (-30C to 121C)
• Maximum Differential Pressure: 1 GPM (1/2 inches valve) to 95 GPM (3 inches 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 inches or 3/4 inches (DN15 ~ DN20)
• Minimum Torque Required: 35 lb-in (4 Nm) up to 3 inches (DN80); 18 lb-in (2 Nm) up to 3/4 inches (and 1 inches up to 9 GPM)
• Warranty: 1 year on valves, 5 years on actuators