Mark 78 Series Pneumatic Control Valve

Globe Style, Accurate Performance
The Mark 78 Series is designed for accurate performance and simplified maintenance. This versatile product can be used on a variety of applications including viscous/corrosive liquids, process gases or steam in process or utility service. The top entry cage design allows maintenance while the valve is in the line. Characterized flow options including linear, equal percentage, quick opening or an equal-linear combination.