3603 series valves design specifications include:

  • Sizes: 1”
  • Differential Operating Pressure: 3-150 PSI (4.0-10.0 GPM); 4-150 PSID (11.0-19.0 GPM); 5-150 PSID (20.0-23.0 GPM)
  • Flow Rates: 4.00, 4.50, 5.00, 6.00, 6.50, 7.00, 7.50, 8.00, 8.50, 9.00, 9.50, 10.0, 11.0,11.5, 12.0, 13.0, 14.0, 15.0, 16.0, 16.5, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0 GPM
  • Flow Accuracy: +/- 10%
  • Maximum Operating Temperature: 160°F
  • Valves are marked with flow direction arrows, size and flow rate.
  • Hydrostatic Tested @ 450 psi
  • Service Kits Available
  • Tested to Military standards
  • Low Operating PSID replacement for 2352, 1” valve