Thank you for the comment. To answer your question. Generally ball valves are bi-directional. Meaning there is no specific inlet or outlet. You can install the valve in any direction. However, some ball valves can unidirectional by having special seats. The valve in the video is bidirectional. If it was a check valve. Those will be unidirectional. Meaning they will have an inlet and outlet. Usually there will be a position indicator on the outside of the body. Hope this helps. Thanks for watching.
I’ve been serving the Texas oilfield industry for many years. The company is AITG LLC based out of Houston, TX. I appreciate the comment and your view.
Good question. The valves are roughly the same in terms of design and function. The difference is the body and adapter construction. 2pce is usually made with cast steel and can be cheaper to produce. The 3pce is usually forged steel which can cost more to produce. There are more differences but this is my option on the main difference between the two. Hope this helps. Thanks for your comment.
Thank you, I'm a mechanical technician in Iraq and this is really helpful
That is great to hear and glad the content is helpful. We really appreciate the support and appreciate your comment.
How to identify the which flange inlet, & outlet in normally (with out install the valve )
Thank you for the comment. To answer your question. Generally ball valves are bi-directional. Meaning there is no specific inlet or outlet. You can install the valve in any direction. However, some ball valves can unidirectional by having special seats. The valve in the video is bidirectional.
If it was a check valve. Those will be unidirectional. Meaning they will have an inlet and outlet. Usually there will be a position indicator on the outside of the body.
Hope this helps. Thanks for watching.
Where do you work? Or who for?
I’ve been serving the Texas oilfield industry for many years. The company is AITG LLC based out of Houston, TX. I appreciate the comment and your view.
@@everythingvalves sorry just saw this. I too work in the valve business in Houston
@@txsunriseoutdoors2584 send me an email info@theaitg.com
which difference between this trunion design in 02 pieces ( body & adapter) and 03 pieces ? thank you .
Good question. The valves are roughly the same in terms of design and function. The difference is the body and adapter construction. 2pce is usually made with cast steel and can be cheaper to produce. The 3pce is usually forged steel which can cost more to produce. There are more differences but this is my option on the main difference between the two. Hope this helps. Thanks for your comment.
@@everythingvalves much appreciate your explanation . thank you.