Honeywell VRN2DMSX7102 Pressure Independent Control Valve with Electric Actuator

Product Description

The Honeywell VRN2DMSX7102 is a pressure independent control valve equipped with an electric actuator. This valve is designed for hydronic systems and effectively maintains temperature by controlling flow despite changes in piping pressure. The integrated pressure control cartridge optimizes flow balancing. It features a two-way design with a one and one-quarter inch NPT connection and supports a flow rate of ten GPM. The valve operates on twenty-four VAC and is housed in a NEMA three R enclosure.

• Two-way ball valve design for straight-through flow.
• Includes a pressure regulator to ensure a constant pressure drop.
• Compatible with water or glycol solutions up to fifty percent.

Product Highlights

The Honeywell VRN2DMSX7102 simplifies flow and temperature management in hydronic systems with its advanced design and reliable operation.

Product Information

Standard Information

• Manufacturer: Honeywell
• Brand: Honeywell

Technical Specifications

• MPN: VRN2DMSX7102
• Type: Control Valve
• Valve Type: Dynamic Pressure Regulated Control Valve
• Connection: NPT
• Size: 1-1/4 inches
• Pattern: Two-way
• GPM: 10 GPM
• Trim Material: Stainless Steel
• Supply Voltage (Nominal): 24 VAC
• Body Style: Two-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
• 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 (DN15 ~ DN20)
• 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)
• Warranty: 1 year on valves, 5 years on actuators