There are three basic types of valves found in pipelines: manual valves, remotely controlled valves (RCVs), and automatic shutoff valves (ASVs). The manual valves needs direct manpower to shut off valves on location. The remotely controlled valves can be turned off from an offsite control room. Lastly, the automatic shutoff valves are valves that can […]
Read More Here: Valves: Block, remote, automatic – which is best?