VM800 is a linear motion valve actuator used with globe valves in sizes 1/2″ to 4″. The VM1500 can be used on valves up to 6″. The control mode is modulating or 3-point floating, depending on DIP switch setting. Manual override is a standard feature. valve linkage is part of the actuator.
VM5000E is a linear motion valve actuator used with globe valves in sizes 1/2″ to 8″. The control mode is 3-point floating or modulating, depending on which wiring terminals are used. Manual override is a standard feature. Valve linkage is part of the actuator.