Question

Which of these are usually not preferred for frequent operation?

a.

Ball valve

b.

Plug valve

c.

Gate valve

d.

Butterfly valve

Answer: (c).Gate valve

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which of these are usually not preferred for frequent operation?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Which type of valve is preferred for vacuum applications?

Q. Which valve can be used in the service to handle fluids and gases and at the same time can be used for throttling as well?

Q. ________ is a pressure chamber used to carry out processes at high temperature and pressure.

Q. Autoclaves are used in the medical applications to perform ______

Q. What is the common temperature used in autoclaves?

Q. Who invented the autoclave?

Q. All the trapped air is removed from the autoclave before activation.

Q. A device that uses steam to sterilize equipment and other objects is a medical autoclave.

Q. What is the inner surface of autoclaves made of?

Q. What is the operating temperature for table top steam sterilizer?

Q. The sterilizer of pressure cooker type is made of ________

Q. Which type of autoclaves is mainly used for bulk research work?

Q. Which type of control valve can be used for 90-degree change in direction of flow?

Q. Which of these is a linear motion control valve?

Q. Which of the following is not a type of control butterfly valve?

Q. What is inherent flow characteristics?

Q. Which type of valve is preferred for sequential operations?

Q. Which of these control valves has the lowest pressure recovery?

Q. Which type of actuator is preferred when high and fast stroking speed is required?

Q. Direct acting actuators fall under which category of actuator?

Recommended Subjects

Are you eager to expand your knowledge beyond Waste Water Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!