Honeywell VRN2DSSX7100 Pressure Independent Control Valve Assembly

Product Description

The Honeywell VRN2DSSX7100 is a pressure independent control valve assembly designed for efficient flow and temperature control in hydronic systems. This two-way valve automatically manages flow to sustain desired temperatures, even during pressure fluctuations. It features a built-in pressure control cartridge for flow balancing and control.

• Connection size of 1-1/4 inches NPT
• Flow rate capacity of thirty-five gallons per minute
• Constructed with durable stainless steel

Product Highlights

Ideal for systems using water or glycol solutions, this valve ensures reliable operation in diverse applications.

Product Information

Standard Information

• Type: Assembly
• Manufacturer Part Number: VRN2DSSX7100

Technical Specifications

• Connection: NPT
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 1-1/4 inches
• GPM: 35 GPM
• Control Signal: Two Position
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve, straight-through flow
• Pipe Size: 1/2 inches to 3 inches with female NPT fittings
• Body Pressure Rating (maximum): 360 psi (2500 kPa) at 250°F (121°C)
• Controlled Medium: Water or Glycol solutions up to 50%
• Medium Temperature Range: -22°C to 250°F (-30°C to 121°C)
• 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 ~ DN 20)
• 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