What industry codes and standards are used for leak testing of valves? Any information is helpful along with any links to informative sites.

I've just been reading about two-stroke diesel engines. How come there aren't any cars or road vehicles with this type of engine? Also, there are plenty of cars with turbo-diesel engines. Why aren'

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 am exploring various concepts to convert the typical main deck into a "Class C" compartment carrying cargo. Its for a new combi configuration and its my understanding that

I have a problem with MOV motor operated valve paaing through. when I looked at the MOV data sheet, it was not speified that the valve as Tight Seal Closed but it is referred the seat leakage rate to

I have a problem with the priming of a small Tapflo PTFE double diaphragm pump.

I know selecting the valve material for a specific application is not easy but are there any literature that I can work on? I have Norsok Material Selection doc, api 553 refinery control valves doc wh

Please tell me what you think.? Sixstroke a new head design for 4-strokes