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?
Andreas Christoffersen
Account Manager
Phone. +46 54-52 46 18
Martin Pettersson
Solution Seller
Phone. +46 54-57 92 40
Niklas Pettersson
Account Manager
Phone. +46 54-57 92 09
Rickard Andersson
Account Manager
Phone. +46 40-33 02 34
Klaus Bergmann
Area Account Manager East & West
Phone. +45 2112 3345
Peder Hvidberg
Area Account Manager West
Phone. +45 2178 5053
Pekka Immonen
Key Account Manager
Mob. +358 45 168 8355
Taneli Luhanko
Inside Sales Engineer
Phone. +358 207 416 202
Mob. +358 40 757 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.
Visit us at:
Part of Momentum Group
Askalon AB, Nolgårdsvägen 11, SE-663 41 Hammarö, Sweden
Phone. +46 54-57 92 00, Email: sales@askalon.se
© 2023 Askalon AB