Subsea Valves, Mechanical Engineering

Assignment Help:
Read two documents that will provide and answer the following questions:
1) You will note from reading the above referenced specifications that fewer valve types are recommended for subsea service. Discuss why this is the case?
2) Using the above referenced specifications and included drawings (Drawing 6 inch gate valve, Drawing 10 inch ball Valve operator and Drawing 10 inch ball valve) of subsea valves, compared to topside applications discuss:
a) What additional design features are required for subsea valves and why are they required?
b) Which design features, materials, testing scopes often require modification to suit subsea applications and why are they necessary?
c) Are there any design features that are not desirable to have subsea and are required to be removed, if so why?

Related Discussions:- Subsea Valves

Evaluate the angular velocity, In a 4-Bar process the following data is giv...

In a 4-Bar process the following data is given :- Length of crank (AB) = 300 mm, Length of link AD = 600 mm, Length of links BC = CD = 360 mm, Angle BAD ie ∠BAD = 60o ,

Concept of continum, in concept of continum what is the meaning of upper cu...

in concept of continum what is the meaning of upper cure

Engine, What is ignition angle offset

What is ignition angle offset

Find out the velocity of the system, Find out the velocity of the system: ...

Find out the velocity of the system: Blocks A and B of mass 20 kg and 45 kg, respectively are associated by a weightless rope over a frictionless pulley as shown in Figure a).

Law of coulomb friction, Law of coulomb friction: Coulomb in the year ...

Law of coulomb friction: Coulomb in the year 1781 presented certain conclusions which are called as Coulomb's law of friction. These observations are based on experiments on b

Determine couple - homogeneous cylinder, Determine couple - Homogeneous cyl...

Determine couple - Homogeneous cylinder: Homogeneous cylinder having weight W rests on horizontal floor in contact with wall (Fig ure given below ). If the coefficient of

Strength of material, What us the duff between direct stress and bending s...

What us the duff between direct stress and bending stress

Angular shear stress.., how is angular shear stress distributed in between ...

how is angular shear stress distributed in between two stanchions

Drag link mechanism, why there is a different angular velocity in the two c...

why there is a different angular velocity in the two cranks of a drag link mechanism?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd