a rotary valve has exceptional shutoff and can meet FCI ANSI Class V shutoff on steam for these process applications. This eliminates the need for actuated ball valves for isolation on the steam train ...

Learn the essential maintenance practices for ball valves in high-pressure systems. Discover how proper care ensures durability, efficiency and safety.

There’s an in-line oil reservoir to help combat the corrosive nature of the steam. There is also a check valve. In the video after the break [David] shows the hunk of a ball-point pen that he ...