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in Fermentation Technology by (72.1k points)
In which of the following valve a sliding disc is moved in or out of flow path?

(a) Gate valve

(b) Globe valve

(c) Needle valve

(d) Piston valve

The question was posed to me in exam.

I would like to ask this question from Instrumentation and Control topic in division Instrumentation and Control of Fermentation Technology

1 Answer

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Best answer
Right choice is (a) Gate valve

Easy explanation: The gate valve consists of a sliding disc that moved in or out of the flow path. It is used for purpose steam or a water line. It is not used for regulating flow.

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