Pneumatic valve actuator GVO series

lineardirect-drivedouble-acting

Bettis GVO Linear for Custom Control Applications Designed for service in safety shutdown and control applications. Six basic models address low pressure or high pressure operation and double-acting, spring-return or fail-safe configurations. Double-acting models are adaptable to any type of gate valve and have cylinder sizes ranging from 3 inches through 36 inches. They come with optional jackscrew manual overrides and materials of construction for special applications. Spring-return models are adaptable to direct or reverse acting gate valves, API or ANSI and have cylinder sizes ranging from 8 inches through 36 inches. High pressure models are suitable for 2000 psig hydraulic service.