1800 Pennsylvania Ave. West Warren, PA 16365

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Model PAF450, Non-DOT Pressure Relief Device
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  • NORMAL VENT
  • FLOW RATED & MARKED
  • SECONDARY SAFETY LATCH

Not legal as replacement on MC306 cargo tanks after August 31, 1998

Pressure Relief Valve setting 3.0 psig.
Rated Pressure Actuated Emergency Venting:
375,000 cu. ft. free air per hour @ 5.0 psig.

Model PAF450 10” Pressure Relief Valve are certified for use on MC306 cargo tanks. Per 49CFR180.405(h)(3), PAF450 relief valves may not be installed on MC306 cargo tanks after August 31, 1998. However, relief valves installed on MC306 cargo tanks on or before August 31, 1998, may be repaired if required. PAF450 relief valves may be installed in non-specification tanks or in tanks built in countries outside the United States where regulations permit.

Supplied with model 6238AL normal vent as standard.