Dear Experts,
I was going through specifications of different brands of full bore ball valves and finds that the Cv values are all different? for example for a 3" full bore ball valves, one brand states 1300, another states 1000, and one states 600. All values are in Cv. Shouldn't typical full...
Dear Sirs,
Got a question on Wafer connection. I've a wafer connection duo-plate check valve, can it be installed between only RF flanges or can it be installed between Flat Face flanges too? Will there be any difference on the wafer connection of the valves? If there a specification call WAFER...