Fisher™ 2052 Spring-and-Diaphragm Rotary Actuator
Key Features
- The compact design reduces valve/actuator envelope dimensions leading to greater mounting versatility for both skids and process plants.
- Allows linkage-less feedback, via a contact-less magnetic array.
- The clamping of the lever onto a splined valve shaft, coupled with the single pivot linkage, reduces lost motion between the actuator and the valve.
- The nested spring design requires no bench set.
- The actuator can be mounted directly onto non-spline shafts, which allows mounting on a wider range of valves.
- Ability to adjust or change the travel range by 30 degrees in either direction without removing the actuator or the addition of extra parts.