HONEYWELL VRN2DSSX4002 Pressure Independent Control Valve

Product Description

The Honeywell VRN2DSSX4002 Pressure Independent Control Valve is designed for efficient flow and temperature management in hydronic systems. This valve maintains optimal temperatures even with pressure fluctuations. Its integrated pressure control cartridge ensures balanced flow and operation.

• Utilizes a 2-way valve pattern.
• Compatible with water or glycol solutions up to fifty percent.
• Constructed with stainless steel trim for durability.

Product Highlights

This control valve is essential for regulating hydronic heating and cooling systems.

Product Information

Standard Information

• Manufacturer: Honeywell
• Type: Control Valve

Technical Specifications

• Connection: NPT
• Input Voltage: 24 VAC
• Trim Material: Stainless Steel
• Valve Type: Dynamic Pressure Regulated Control Valve
• Pattern: 2-way
• Size: 1-1/4 inches
• GPM: 35 GPM
• Control Signal: Floating, Two Position
• 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 fifty percent; 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 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 inch up to 9 GPM)