3503 series valves design specifications include:

  • Sizes: 1”
  • Differential Operating Pressure: 5-150 PSID
  • Flow Rates: 9.00, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 18.0, 20.0, 22.0, 24.0 GPM
  • Flow Accuracy: +/- 10%
  • Maximum Operating Temperature: 225°
  • Valves are marked with flow direction arrows, size and flow rate.
  • Hydrostatic Tested @ 450 psi
  • Service Kits Available
  • Tested to Military Standards
  • Body is available in C83600 & S31603
  • Connections are available with Silver Braze (C83600 & C90300) or Socket Weld End (C96200, C71500, & S31603)
  • Approximate weight: 6.20 lbs