Page 14 - Penske_Student Guide Book

Slide Topic Content Notes
Fuel Receptacle
 Device that allows CNG to
enter the vehicle’s fuel
storage system

 Equipped with a check valve
to prevent backflow

 Should always have dust
cover

 Check O-ring condition

OPW CT 5000 Receptacle and
NGV1 Receptacle.

Picture Slide

Secondary Check Valve  Redundant valve to prevent

backflow of gas
 If receptacle check valve

fails
 If receptacle is damaged

Defueling Receptacle  Connection to the defueling
hose that allows gas to be
removed from the
high-pressure fuel system

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