The symbol with the output 'ee' shown in the illustration, is properly called a blocking valve. Which of the following statements describes its functi...

Question

The symbol with the output 'ee' shown in the illustration, is properly called a blocking valve. Which of the following statements describes its function when incorporated into a slow speed diesel engine pneumatic control circuit? Illustration MO-0116

Accepted Answer

The device is used to interrupt the pneumatic signal to port "A" of the distributor shown in illustration MO-0053.

Engine: Retired questions · Motor Plants and Auxiliary Boilers

The symbol with the output 'ee' shown in the illustration, is properly called a blocking valve. Which of the following statements describes its function when incorporated into a slow speed diesel engine pneumatic control circuit? Illustration MO-0116

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