Look at the photo. What do you see? I see a ball valve with:
- a valve body
- a ball
- a stem that can turn the ball
What are the high level potential failures for a ball valve?
- Stem stuck, can no longer turn (dangerous) …
exida explains Blog
Entries tagged with: Ball Valve
- by Iwan van Beurden, CFSE
- Monday, July 22, 2013
- Certification
A Ball Valve with Safe Failures! Really?
- by Dr. William Goble, CFSE
- Monday, October 29, 2018
- Certification
Using SILSafeData to Check Your Failure Data Source
www.SILSafeData.com is a complimentary resource that contains the upper and lower bounds failure rates for many categories of automation equipment, as well as the methodology used by exida to derive the numbers.
Many of you have asked how to…