Category Archives: Full Port Ball Valves

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

1, 2 or 3 piece Flanged Ball Valves

Flanged Ball Valves

In the world of valves there is always so many to choose from. Flanged ball valves, Threaded ball valves and the list goes on! Other things you must know when calling in for a quote is the size, trim, material, reduced or full port of the valve and most importantly what the valve will be used for. When you have finally decided that you need a flanged ball valve for your application, you will need to decide if you will want a 1, 2 or 3 piece valve. You will make a decision based on cost, maintenance and if it will need to be automated.

First, lets take a look at a one piece flanged ball valve. Contrary to what others say, a 1 piece design ball valve or unibodies are not always the cheapest and you can automate any flanged ball valve with a mounting pad. These valves are not repairable so if one breaks you will need to replace the whole valve which is time and money. If you are looking into a 1 piece flanged ball valve, be sure to check out our Series FS or http://gvcintl.com/files/GVC%20Series%20FS.2011.pdf

A 2 piece and a 3 piece ball valve was definitely designed with maintenance in mind as it can be easily cleaned. The biggest difference between the two is that the 3 piece can be taken out of line without affecting the two end caps while the 2 piece can not. As far as cost, a 3 piece is more expensive up front but in the long run it could be a wiser choice as the seats and seals are replaceable and with a 2 piece you will need to replace the valve entirely if there are any issues. If you are looking for a 2 piece flanged ball valve, take a look at our Series CFS, FS600, or

http://gvcintl.com/files/GVC_Series_CFS.pdf

http://gvcintl.com/files/GVC_Series_FS600.pdf

If you are looking for a 3 piece or a 3 piece in Trunnion take a look at http://gvcintl.com/files/000%20GVC%20SERIES%202T-3T%20Secured%20o.pdf

Source: Valve MD For more information on valves please visit our catalog page here: http://gvcintl.com/catalog.html

Flanged Ball Valves 2" and 3" ANSI 600

Flanged Ball Valves 2″ and 3″ ANSI 600