Answer / Rajesh Kumar Rai

Sliding Spool Valves, also known as poppet valves or piston valves, are linear motion control devices that use a sliding spool to regulate the flow of fluids. They are commonly used in pneumatic and hydraulic systems due to their simplicity and high reliability.

how we can measure the interface level?is it possible to measure interface level with dp or pressure transmitter?

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What is intrinsic safety mean.

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Where should we terminate the shield and why?

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Explain Gas Turbine startup and shutdown sequences

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3 Answers  

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