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Emergency Valves

Mechanically Operated 90 Degree Emergency Valve

880-430-01.psd
Emergency Valves

Mechanically Operated 90 Degree 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.
  • Available in Victaulic™ (*) or flanged version.
  • Fluorocarbon O-ring.

Mechanically Operated 90 Degree Emergency Valve

Model Number Description

Mechanically Operated 90 Degree Emergency Valve Accessories

Model Number Description
1103920 O-ring FLC #2-114
1109008 Spirol Retaining Ring
1114401 Anti-seize Lubricant
1135701 Poppet Spring
1135801 3/16" SYN PTFE Packing
1138801 Emergency Valve Sump Gasket
88023301 Cam
88024101 Cam Shaft
88024201 Stuffing Box Nut
88026301 Poppet Assembly
88026501 Cam Lever Assembly

Mechanically Operated 90 Degree Emergency Flanged Valve

Model Number Description
88043101 4" Standard Flanged Outlet Seal

Mechanically Operated 90 Degree Emergency Flanged Valve Accessories

Model Number Description
1103920 O-ring FLC #2-114
1109008 Spirol Retaining Ring
1114401 Anti-seize Lubricant
1135701 Poppet Spring
1135801 3/16" SYN PTFE Packing
1138801 Emergency Valve Sump Gasket
88023301 Cam
88024101 Cam Shaft
88024201 Stuffing Box Nut
88026301 Poppet Assembly
88026501 Cam Lever Assembly