valve failure mode Flashcards by Hans Ebrole | Brainscape

Q

What is failure mode of this valve?

A

Fail closed

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Q

What is failure mode of this valve?

A

Fail closed

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Q

Does air cause this valve to open or close?

A

Air to close (ATC)

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Q

Does air cause this valve to open or close?

A

Air to open (ATO)

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Q

Does air cause this valve to open or close?

A

Air to close (ATC)

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Q

Does air cause this valve to open or close?

A

Air to open

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Q

What is failure mode of this valve?

A

Fail open

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Q

What is failure mode of this valve?

A

Fail closed

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Q

What does this symbolize?

A

Fail open (can also be symbolized like this)

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Q

What does this symbolize?

A

Fail closed (can also be symbolized like this)

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Q

What does this symbolize?

A

Fail locked (can also be symbolized as this)

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Q

What does this symbolize?

A

fail intermediate

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Q

What does this symbolize?

A

Fail last/drift open (can also be symbolized like this)

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Q

What does this symbolize?

A

Fail last/drift closed (can also be symbolized like this)

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