This is the second of a four part video series on the function and components of fire suppression systems. Part 2 will examine the function and requirements for valves that control the flow of water ...

Equipment designers find that proportional control technology is ideal where precise performance is required in variable pressure or flow applications. Often perceived as more complicated than other ...

A worksheet that calculates control valve installed gain can be part of any control valve selection process. For many years, the author has used, and promoted the use of, control valve installed flow ...