Category Archives: Midstream

Valve Traceability

If you have ever purchased a valve from us then you already know we don’t just sell you a valve but provide you life long service and 24/7 technical support if any issues arise. All our valves 2″ and up come with valve traceability. This ensures us that we are able to track the valve where ever it may go. The valves have a special serial numbers that allows us to trace them back to the manufacturer date and all components that are used. A few questions that we get from our clients regarding valve traceability are;

Do you have to trace the valves often?

Not very often. Sometimes a customer will need parts and will send the serial number or they might have lost the Material Test Results and will send the serial number which allows us to look it up.

Why is it important to be able to trace a valve? 

It is important so you can trace the history of the valve from the time it was manufactured and all the components to when it was shipped, received and sold. We can trace the whole history. If we did not have valve traceability then It would be impossible to know whether the valves are manufacturerd to the right standard and are able to sustain the pressure that is needed.

As you may know the valves industry is becoming more and more competitive and having a valve traceability system is one way we stand out as a manufacturer. At Global Valve and Controls, our valves of course are NOT from China which is important to note as there are many companies that have their products shipped from the Middle East, India and China and there is no way to track where the parts are coming from. This is why we make sure to be one of the few valve manufactures that provide this service and be API 6D certified. Please see our website for certification https://www.globalvalveandcontrols.com/certifications.html

 

Global Valve and Controls serial numbers on the valves

Serial numbers ensures us we are able to trace the valves

Pipelines Ball Valves: An inside story

When I first started working at a valve company I had to research quite a bit on what valves were and what they were used for. Yes, I was a newbie. There is so much information on the web today that I could go on and on but focusing on one of the products that the company is most known for will cut down my blog from about 10 pages to a paragraph. (Plus, who wants to read 10 pages!!?)

Trunnion ball valves are the “Big guys”, at our warehouse and I was very intrigued by the size of them! The sizes can range anywhere from 2INCH to 48INCH. Working at the company, I had to learn my way around the valves. At first it was over whelming because not all valves are made the same. I created a list of 5 questions to help me.

1.       What is the ANSI class?

2.       What is the material?

3.       What is the size of the valve?

4.       What are the end connections of the valve?

5.       Are you looking for Reduced port or Full port?

 

Understanding what the valve is used for helped me better understand what exactly the customer was wanting. I will not say that I am an expert in no way on valves but working in the environment has really made me appreciate what valves are used for and how we use them in our everyday lives.

My curiosity spiked when I began reading how these trunnion ball valves were used. Having lived in Texas, (O&G state), I know pipelines are the most common areas where one would see these kinds of valves. I of course got to my computer and started researching more about pipelines, which is another blog to come. I will however include that pipelines do not just carry oil, but a wide variety of liquids and gases. An interesting little fact I picked up along the way is that there used to be a vodka pipeline, now how crazy is that!

Trunnion Ball Valves, A216 WCB, Pipeline Ball Valves, API6D Valves

These are 2 piece A216 WCB trunnion ball valves gear operated

3pc Trunnion Ball Valves, API 6D Valves, Pipeline Ball valves, Automated Ball valves

These are 24” ANSI 150 A216 WCB 3 piece trunnion ball valve gear operate