Page 63 - AFVi CNG & LNG Participant Guide

Module 8: LNG Vehicle Systems and Safety Practices

Fuel Tank - End

Liquid Valve  Manual valve
 Allows flow of vaporized gas or LNG from the
tank to the heat exchanger

Vent Valve  Used during fueling to reduce pressure inside LNG
tank to allow fueling
 Vents vapor back to fueling station

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