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90 Degree Flanged Emergency Valve
Full Manufacturer Warranty

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EBW 88043101 90 Degree Flanged Emergency Valve

4 inch, Mechanically Operated

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Model # Description Price Qty
88043101 4 inch, Mechanically Operated $614.29
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Mechanically Operated 90 Degree Flanged Emergency Valve

Emergency Valves make product handling safer. These Emergency Valves have a shear groove that 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. Emergency Valves are available in 90° elbow type or straight type, 4" TTMA flanges or Victaulic™ outlet, and mechanical or air assisted.

  • High flow rate.
  • Fits standard 4" TTMA sump.
  • Shear section per TTMA, RP84-92 and meets DOT 49 CFR 178.345-8.
  • Force ratings from TTMA RP86-92.
  • Shear groove meets DOT 406 requirement.
  • Optional external air cylinder available.
  • Fluorocarbon O-ring.
Part Number Description
880-431-01 4" Standard Flanged Outlet Seal
Flanged
Part Number Part Name
880-429-01 Emergency Valve Flanged 4" Body
1135801 3/16" SYN PTFE Packing
1103920 O-ring FLC #2-114
1109008 Spirol Retaining Ring
880-241-01 Cam Shaft
880-242-01 Stuffing Box Nut
880-264-01 Emergency Valve Retainer Assembly
1135701 Poppet Spring
880-263-01 Poppet Assembly
880-233-01 Cam
880-265-01 Cam Lever Assembly
1138801 Emergency Valve Sump Gasket
1114401 Anti-seize Lubricant