Fisher® manual handwheel actuators are used in applications that require a throttling type of control valve that can be manually operated and set. Capable of giving precise manual throttling control, these actuators can be used on nearly all standard globe-style or angle-style valve body assemblies. A travel indicator on the actuator yoke can provide a visual indication of valve plug position.
The Fisher 1008 manual handwheel actuator is used in applications that require a throttling type of control valve that can be manually operated and set.
Fisher 1077 manual handwheel actuator is for use with rotary valves such as butterfly, eccentric disc, and Vee-Ball valves.
Fisher 1078 manaul declutchable actuators are actuators for manual operation of control valves and equipment that use power actuators.
The Fisher 1079 manual declutchable actuator is for manual operation of keyed or square shaft control valves and equipment that use a 1032 power actuator.
The Fisher 1080 manual declutchable actuator is a for manual operation of A41 double D shaft control valves that use a 1035/El-O-Matic power actuator.
Fisher M Series handwheel gear actuators are enclosed, weatherproof, worm gear actuators for manual operation with Fisher high performance butterfly valves.
The Fisher lever-lock handlever actuator is used for manual operation of Fisher NPS 3 through 8 A41 and NPS 3 and 4 A11 high-performance butterfly valves.