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 the 9500 butterfly; 8532, 8560, and 8580 eccentric disc; V150, V200 and V300 Vee-Ball; V250; CV500 and V500 valves.
Fisher 1078 manual actuators are declutchable actuators for manual operation of control valves and equipment that use power actuators.
The Fisher 1079 manual actuator is a declutchable actuator for manual operation of keyed or square shaft control valves and equipment that use a 1032 power actuator.
The Fisher 1080 manual actuator is a Declutchable Actuator 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 totally enclosed, weatherproof, worm gear actuators for reliable manual operation with Fisher A11, A31A and A41 High Performance Butterfly Valves.
The Fisher lever-lock handlever actuator is used for reliable manual operation of Fisher NPS 3 through 8 A41 and NPS 3 and 4 A11 high-performance butterfly valves.