Hello
do anyones know an intenrational standard for valve testing in high temperature for metal seated valves?
Both API 598 and EN 12266 specifiy fluid temeprature between 5°c and 50°C
Then I expect that the leakrates specified in API 598 cannot be applied also at high temperature test. I'm...
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 61508, EN 62061, prEN ISO 13849-1) standards and not it's clear to me what is SIL.
By I still...