Fisher 2052 Spring-and-Diaphragm Rotary Actuator
The Fisher™ 2052 highly versatile and compact actuator design can assist in throttling or on/off applications. Install on any valve, even in space-limiting conditions.
Any questions?
Pekka Immonen
Key Account Manager
Mob. 045 168 8355
Taneli Luhanko
Inside Sales Engineer
Phone. 0207 416 202
Mob. 040 757 4208
| Actuation | Spring-return, Quarter-turn, Rotary |
| Certifications | PED, CUTR, ATEX, SIL capable |
| Control Type | On/Off, Throttling |
| Power Source | Pneumatic |
| Valve Type | Ball Valve, Butterfly Valve, Eccentric Plug Valve, Triple Offset Valve |
- 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.
- All parts in the fail-safe mechanism (made of steel, cast iron, and ductile iron) ensure the actuator will maintain safety integrity in the event of a fire.
- The actuator/valve assembly action can be converted from push-down-to-open to push-down-to-close, or vice-versa, without additional parts.
Käy osoitteessa
Askalon AB, filial i Finland, Hiekkamäentie 11, FI-01150 Sipoo, Finland
Phone. 020 741 6200, Email: sales@askalon.fi
© 2024 Askalon AB, filial i Finland