Solenoid Valve 5/32 (4MM) for Refrigerant - Hansen

The Hansen HS6/1 is a 5/32" (4 mm) flanged solenoid valve designed for refrigerant control in industrial refrigeration systems. It is compact, rugged, and ideal for pilot line applications.

Key Specifications

• Model: HS6/1
• Port Size: 5/32" (4 mm)
• Connection Type: Flanged
• Body Material: Plated steel alloy
• Plunger: Stainless steel, direct lift
• Seat: Teflon, closes on stainless steel orifice
• Safe Working Pressure:
  • Standard: 400 psig (27 bar)
  • CO₂ Applications: 600 psig (40 bar)
• Operating Temperature: -60°F to +240°F (-50°C to +115°C)
• Flow Factor: Cv = 0.41 (Kv = 0.35)
• MOPD: 300 psi standard (580 psi available upon request)
• Coil Power: 19 watts (24V standard; other voltages available)
• Electrical Connection: ½" NPSM conduit fitting (DIN and quick-disconnect options available)
• Weight: ~3 lbs
• Dimensions: Approx. 9" W × 5" H × 10" L 
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Features

• Direct Lift Design: Fast, reliable operation with minimal moving parts.
• Encapsulated Coil: Moisture-resistant and energy-efficient.
• Manual Opening Stem: For service and testing.
• Aluminum Gasket: Provides a robust seal with fewer leak paths.
• CSA Certified
• Applications:
  • Pilot for larger gas- or liquid-powered valves
  • Remote pilot for back pressure regulators
  • Liquid stop valve for expansion or float valves
  • General-purpose pilot line for ammonia, R22, R134a, CO₂, and other approved refrigerants or oils