According to Indian Boiler Regulations the essential requirement of any safety valve is that

Machine Design Mcqs
BILAL KHATTAK0

A.It should have good appearance
B.It should be located outside the boiler room
C.It should be costly
D.It should be visible to boiler operator from all positions in the boiler room
E.Its area should be sufficient to discharge the steam as quickly as it is generated with rise in pressure not more than 10% of the safety valve blow off pressure

Related Mcqs:

  1. The blow off pressure of a safety valve is
  2. Total solid impurities in feed water for a boiler depend upon
  3. Which of the following valve is installed between the boiler and the feed pump?
  4. With reference to a safety valve the blow down pressure is the pressure at which
  5. A safety valve is used on boilers to
  6. The linear characteristics of valve is
  7. If during operation of a boiler one of the riveted joints is found leaking
  8. Dead weight type safety valve is not used on locomotives because
  9. In a four stroke engine if a valve opens 25? before B.D.C. and closes 10? after T.D.C. the valve should be
  10. Safety valve generally used on high pressure boiler is

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