Data Sheet

Rotary Valve Selection Guide
D102550X012
Product Bulletin
40:002
January 2013
11
Fisher 2052, 1051, 1052, and 1061 Actuators
Figure 10. Fisher Rotary Valve Actuators
2052 ACTUATOR
1051 AND 1052 ACTUATORS
1061 ACTUATO
R
W3813
W3827
W9589
2052 1051 AND 1052 1061
Features
Heavy-duty actuator with enclosed linkage and splined actuator-valve connection for minimized lost motion
Style
Spring-return pneumatic diaphragm actuator Spring-return pneumatic diaphragm actuator Double-acting pneumatic piston actuator
Typical Operating Torque Range (Varies with Operating Pressure and Construction)
50.8 to 565 NSm 85 to 1370 NSm 282 to 19,800 NSm
Accessories
Pneumatic or electro-pneumatic valve positioners, FIELDVUE digital valve controllers, limit switches, position transmitters, handwheels, travel stops,
lock-out device to disable actuator during maintenance, supply pressure filter-regulator.