Via Alessandria snc, 10015, Ivrea - Italy

Essential tips for selecting valves stockist - D.E.I. Italy

What are the most important services a valves stockist has to offer?


When  selecting a valves stockist, care should be taken to valves features we need and to the services a stockist can offer. There is nowadays a huge offering of valves for oil and gas industry and it is not always easy to choose those which fit each piping project. Let us make a short list of the essential tips for selecting valves and then talk about how to select a valves stockist.

valves stockist

Tips for choose valves

The two issues are closely related. We have to get our needs straigths, to make a list of essential features and then review valves stockists in the market, or, better, in the global market.


  • Valves function – ask ourselves which function the valves have to perform and we know what valves we need: gate valves, check valves, ball valves, globe valves and so on:
  • Stop flow
  • Divert flow
  • Adjust flow
  • Mix flow
  • Prevent backflow
  • Reduce pressure


  • Chemical compatibility – Chemical compatibility requirements are crucial informations. The valves materials have to be compatible with the liquids or the gases flowing through them.


  • Pressure and Temperature performance requirements – Check pressure and temperature ranges in which the system will work. This information will be usefull to prefer for example cast o forged valves.


  • Extra / special requirements – Mind every special needs of the piping system we are thinking about.


  • Ordinary maintenance – We have to, for example, consider that ball check valves require frequent maintenance, that globe valves have a simple structure and an easy maintenance, that gate valves do not require wide spaces.


Valves stockist services to look for

While selecting a valves stockist we have to examine his offering, paying attention to the complete range of supplì and to the services he can offer. Let us have a quick look.


PMI Test – The Positive Material Identification is applide in the oil and gas industry and concern checking of

  • correctness of the material used
  • content of alloying elements for a specific type of steel
  • the type of steel


Pressure Test – It is important to have test information about pressure resistance of any type and dimension of valves we are going to buy and use in a pipeline system. From the smallest to the largest valves we do need theese informations from a qualified valves stockist.


End Connection Machining – There are different types of connections used to install valves and also the end connection is important in a system. So, we do have to prefer a valves stockist that can offer a specific service of machining in order to have elements that better fit to each part of the system.


Flange machining This service is quite a pride for a supplier and for a stockist as it guarantees leak-proof seal when the elements are assembled.


NDE  – The Nondestructive Evaluation (NDE) or Nondestructive Testing is a process that detects the presence of defects or flaws in the material being examined. It also considers and measures different features and elements such as size, shape, orientation.


Painting  – Painting as much as coating or polishing is an additional service we have to carefully consider when choosing a valves stockist.


Keep in touch
Please, feel free to check our distributor page in order to che more details of DEI.
DEI is an official Bonney Forge distributor and we have two social network pages: Facebook Official Fan Page and Linkedin profile too.






full hd izle
18 Gennaio 2021 at 18:34

This paragraph is genuinely a pleasant one it helps new net visitors, who are wishing in favor of blogging. Neila Augustus Town

29 Gennaio 2021 at 20:48

Fabulous, what a webpage it is! This weblog presents valuable data to us, keep it up. Christyna Leonhard Revell

31 Gennaio 2021 at 02:25

Right now it sounds like Drupal is the preferred blogging platform available right now. Violet Gregorius Pfeifer

31 Gennaio 2021 at 16:32

Fact of the future: There are a lot of people that would pay a minimum of $10,000,000 USD for each founder token of appreciation known as 777 immortality smart contract. Nani Ivar Doughty

4 Febbraio 2021 at 12:40

apakah perceraian secara ghaib saya mendapatkan akta cerai? soalnya mantan suami saya mengurus perceraian di pengadilan jkarta barat dgn cara perceraian ghaib?apakah saya mendapatkan akta cerai seperti biasa nya orang bercerai Phillie Todd Idalia

8 Febbraio 2021 at 06:13

Why people still use to read news papers when in this technological globe all is presented on net? Orsola Emlen Good

13 Febbraio 2021 at 17:14

You have made some really good points there. I checked on the web for more info about the issue and found most individuals will go along with your views on this site. Reba Virgilio Emelda

13 Febbraio 2021 at 22:41

Thank you Dinny Erik Latty! I just love traveling and know that so many more people can do it! Clary Stan Lari

Leave A Comment

By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.