Double block and bleed valve (DBB)
154 بار بازدید -
5 سال پیش
-
Double block and bleed Valves
Double block and bleed Valves operate on the principle that isolation can be achieved from both the upstream and downstream process flow / pressureshttps://www.thepiping.com/2015/08/valves-are-very-important-forany-piping.html
5 سال پیش
در تاریخ 1398/04/23 منتشر شده
است.
154
بـار بازدید شده