6297N - Henry - 7/8 OD - Brass Globe Hand Expansion Valves, Standard

The Henry 6297N is a brass globe hand expansion valve used for manual regulation of refrigerant flow in HVAC and refrigeration systems. Here are the key specifications:

🔧 Henry 6297N Specifications

• Model: 6297N
• Connection Size: 7/8" ODS (Outside Diameter Solder)
• Metric Equivalent: 22.225 mm
• Valve Type: Globe hand expansion
• Design: Packless diaphragm
• Material: Forged brass
• Features:
  • Globe-style body for smooth flow and precise control
  • Positive shut-off with heat-stabilized nylon seat ring
  • Hermetic seal between bonnet and body
  • Bi-directional flow capability
  • Suitable for vacuum applications
• Maximum Working Pressure: 500 PSI
• Temperature Range: -20°F to 275°F (-29°C to 135°C)
• Refrigerant Compatibility: CO₂, HCFC, HFC, and compatible oils