Fisher® 10610 pages
1061 Actuator
nnnnD100095X012
nnnnProduct Bulletin
nnnn61.2:1061
nnnnFebruary 2013
nnnnFisher® 1061 Pneumatic Piston Rotary
nnnnActuator
nnnnFisher 1061 pneumatic piston rotary actuators are
nnnnused to operate splined-shaft rotary control valves
nnnnsuch as Vee-Ball ™ valves, eccentric disc valves, and
nnnnbutterfly valves. The actuator/valve body linkage of
nnnnthis actuator can be positioned for either
nnnnpush-down-to-open or push-down-to-close action.
nnnnAdditionally, the 1061 actuator can be used with a
nnnntwo-position control signal for on-off service or with a
nnnnvalve positioner for throttling service. An optional
nnnnhandwheel actuator is also available to allow for
nnnnauxiliary or emergency manual valve operation when
nnnnthe 1061 piston actuator is not in use. For complete
nnnninformation on the valve positioner and the manual
nnnnhandwheel actuator, refer to the appropriate bulletin.
nnnnFeatures
nnnn■ Application Flexibility—Actuator is available in
nnnnpush-down-to-open or push-down-to-close
nnnnconstruction and may be mounted in any of four
nnnnactuator/valve body mounting positions (see figure
nnnn2).
nnnn■ Minimal Dead Band—Single-point linkage with
nnnnsplined and clamped lever minimizes lost motion
nnnnand improves control accuracy.
nnnn■ Compact Construction—Compared to similar
nnnnactuators, overall size is reduced by as much as 30
nnnnpercent.
nnnnW8380-2
nnnn1061 Actuator with FIELDVUE™ DVC6200 Digital Valve
nnnnController Mounted on a Fisher V500 Valve
nnnn■ Long Service Life—Rugged construction provides
nnnnstability, corrosion resistance, and protection from
nnnndeformation should the actuator be over-pressured.
nnnn■ Accessibility—Actuator/valve body linkage is
nnnncompletely enclosed, yet the valve packing
nnnnadjustment remains accessible without removing
nnnnany parts.
nnnn■ Monitoring Ease—Highly visible travel indicator
nnnnallows easy determination of valve position.
nnnnFISHER
nnnnwww.Fisher.com
nnnnEMERSON
nnnnProcess Management
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