Difference between Relief valve & pressure reducing valve ? Can we use pressure reducing valve instead of pressure relief valve ?

6 Answers   Sterling, Vanaz Engineers,

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friction force depend upon contact area or not.if depen how

2 Answers  

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when pump is maitaind throughly and installed perfectly then why pump vibrates on above standard vibration level?

4 Answers   IOCL,

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what is priming pump in adg set, what is its function.

5 Answers  

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please send me previous question papers of rrb chennai applied for junior engineer in mechanical dept

0 Answers  

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• Do you know anyone who works for us?

1 Answers   Petro Star Mount,

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What is wrap-around?

0 Answers  

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Why cavitation will occur in centrifugal pump and not in displacement pump?

0 Answers  

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What are the safety devices of boiler?

0 Answers   ABC Inc, RRB, Siemens,

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What is Backlash in gears.when it will be harmfull?

3 Answers   Bajaj,

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DIFFERENCE BETWEEN CODES,STANDARDS & SPECIFIFCATIONS?

3 Answers   Essar, Mecon,

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what is the difference between pulley and chain???

1 Answers  

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