How to Double Block and Bleed Oil & Gas Valves with Isolation Ball Valves and Needle Valves

[@auqanova]

Thanks for the simple tutorial! where I was educated we were told all about operating the devices and the importance of double block and bleed, but funnily enough they never demonstrated a double block and bleed during the training. Obviously its a pretty simple process, but its good to see examples to be sure of these things.

[@rakeshkumar2407]

Awesome video 👌👍👍👍