Honeywell VRN2CKSX9100 Dynamic Pressure Regulated Control Valve Assembly

Product Description

The Honeywell VRN Series VRN2CKSX9100 is a dynamic pressure regulated control valve assembly designed for hydronic systems. This valve automatically manages flow and maintains temperature in systems where piping pressures may vary. Its integrated pressure control cartridge effectively balances flow and ensures proper temperature control.

• Compatible with Honeywell 44 in-lb direct-coupled actuators.
• Supports hot or chilled water with up to fifty percent glycol solutions.
• Incorporates a differential pressure regulator for consistent pressure drop across the valve seat.

Product Highlights

The Honeywell VRN2CKSX9100 is essential for maintaining efficiency in hydronic heating and cooling systems. It adapts to varying conditions, ensuring stable operation and optimal temperature control.

Product Information

Standard Information

• Type: Assembly
• Connection: NPT

Technical Specifications

• Input Voltage: 120 VAC, 240 VAC
• Trim Material: Stainless Steel
• Pattern: 2-way
• Size: 1 inch
• GPM: 8 GPM
• Control Signal: Two Position
• Valve Type: Dynamic Pressure Regulated Control Valve
• Body Style: Two-way ball valve, straight-through flow, full port
• Pipe Size: 1/2 inch to 3 inch 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%; not suitable for combustible gases, oil, or steam
• Medium Temperature Range: -22°F 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 inch (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