Franklin Fueling Systems Air Assisted 90 Degree Grooved Emergency Valve - Victaulic

Franklin Fueling Systems
4 in.
Product Type:
Air Operated Victaulic Elbow
Nitrile Rubber
11.00 LBS
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Emergency Valves make product handling safer. EBW Air Assisted Valve have a shear groove that meets 49 CFR 178.345-8. and Mechanical meets 49 CFR 178.345-8. The seat area of the valve is located inside the tank shell as required by DOT regulations.

This valve gives you the advantage of a faster flow rate while fitting a standard 4” TTMA sump. The high flow rate is established by a full opening throat area. EBW Emergency Valves are available in 90 degree elbow type or straight type, 4” TTMA flanges or grooved outlet, and mechanical or air assisted.


  • Mechanically Operated meets DOT 49 CFR 178.345-8
  • Air Assisted meets 49 CFR 179.345-7
  • High flow rate
  • Fits standard 4” TTMA sump
  • Shear section per TTMA, RP84-92
  • Force ratings from TTMA RP86-92
  • Shear groove meets DOT 406 requirement
  • Optional external air cylinder available
  • Available in grooved or flanged version
  • Fluorocarbon O-ring