Jefferson Valves 1390 Series 2-Way Brass Explosion Proof Solenoid Valves - Normally Closed - 3/8 in. - 24 VDC 19W - 1.87 - 1.5/225

Jefferson Valves
Product Type:
Normally Closed
3/8 in.
24 VDC 19W
Flow (cv):
1.5-225 PSI
1.10 LBS
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Jefferson Valves Solenoid Valves are used in a great variety of systems and different industrial areas that handle water, air, steam, light oils, neutral gases and cryogenic fluids, from vacuum to high pressure and high temperature. Please contact us for additional valve configurations, sizes and voltages not listed below.


  • Normally closed and normally open, pilot operated
  • Forged brass body, but stainless steel is available - Please call for details
  • NPT threaded connections
  • Shape A DIN 43650 connection encapsulated coils
  • Explosion and weather proof coils
  • UL, CSA, and CE certified
  • IP65 and NEMA4 protection


  • Body materials: Forged brass
  • Seal materials: Viton
  • Core tube: 304 SS
  • Core spring: 302 SS
  • Core: 430F SS
  • Shading coil: Copper (brass body) and silver (SS body)
  • DIN connection: Shape A 43650
  • Wattage: Refer to Coil Characteristics chart - Please call for details
  • Minimum pressure: 1.5 PSI
  • Max service temp: 302°F (150°C)


  • Diesel oil, aromatics, hot gases
  • Pumps
  • Laundry equipment
  • Irrigation
  • Compressors
  • Pollution control
  • Heating with medium or high pressure steam
  • Spraying
  • Air dryers
  • Water treatment
  • Autoclaves
  • Industrial laundry equipment