I'm a newcomer here. I work in a bio-ethanol plant. The valves in following services will be considered critical (in the opinion of our Contractor):

What is the criteria used when selecting a ball or globe valve in the piping system of propane bulk storage installation? Such valves would be 2", 2-1/2" and 3" size fitted in the liquid and vapor tra

How can i obtain the the CV value of a control valve at 100% open, knowing the CV value at 80% open for example? "We don't believe things because they are true, things are true because we believe them

I have customers that are asking for SIL (safety integrity level) certification on industrial valves. I don't have experience on this filed I read some technical notes and the reference ISO / EN (EN 6

We are building a high voltage test chamber that will be filled with sulfur hexafluoride (SF6) to prevent arching. The plan for the chamber is to pump it out to around 10^-3 torr or lower (aka higher

I have a drip leg on a 300# - SS316L line where I have to select a couple of "block" valves (1" size) Previously the line was 2" and we had gate valves installed (Press 30barg, Temperature 300?C, that

I'm going through our specs on pad mounted oil filled transformers and came across the term filter press connection. Does anyone here know if the filter press is actually on the transformer oil compar

I have gone out to tender for the purchase of a lubricated plug valves complying to API 6D 21st Edition. One of the suppliers have quoted to supply an API 6D & NACE MR-01-75 compliant valve.