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

Short circuiting transfer, Short Circuiting Transfer The short circuiti...

Short Circuiting Transfer The short circuiting transfer  occurs when the welding current and the arc voltage is low. Metal is transferred from the electrode to the work only wh

Find out its centre of gravity, Find out its centre of gravity: A squa...

Find out its centre of gravity: A square plate of uniform thickness and density is bent along M 1 M 2 till corner C coincides along with centre C′. Find out its centre of gr

Molding methods according to the method of making a mold, Q. Molding method...

Q. Molding methods according to the method of making a mold? Following are the molding methods according to the method of mold making: • Open mold method: the method is su

Projection of solids., draw the projection of pentagonal pyramid have 30 mm...

draw the projection of pentagonal pyramid have 30 mm edge and axis 50 mm long having base on hp and an edge of the box parallel to vp

Illustrate the several kinds of chips, (a) Illustrate the several kinds of ...

(a) Illustrate the several kinds of chips formed during metal cutting with neat diagrams. (b) Why is Titanium Nitride a valuable tool coating? (c) Give the differences betwee

Electron beam welding(ebw)-basic principle, BASIC PRINCIPLE OF ELECTRON BEA...

BASIC PRINCIPLE OF ELECTRON BEAM WELDING(EBW)   Electron beam welding which utilises a heat source of electrons which are accelerated by an electric field to mextremely high

Overall deformation of a component, Q. Overall deformation of a component? ...

Q. Overall deformation of a component? The overall deformation of a component is a function of the applied load, the materials' creep rate, the maximum in-service temperature,

Heat transfer, an elctric current is passed through a wire 1mm in diameter ...

an elctric current is passed through a wire 1mm in diameter and 10mm long. the wire is submerged in liquid water at atmospheric pressure and current is increased until the water bo

Illustrate the design process and application of cad, Describe the use of c...

Describe the use of computer in : (i) Design (ii) Manufacturing Illustrate the design process and application of CAD.

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