Technical Specifications

CR8788 - 87/88 Pneumatic Multi-Spring Diaphragm Actuators 7
Dimensions and Weights (U.S.)
Limit Stops (inches)
Size Model
Overall Height B
6 19.45
10
87
25.43
16 36.42
23 38.84
6 19.16
10
88
25.06
16 35.48
23 38.65
Size Model
Overall Height B
6 19.80
10
87
25.98
16 37.20
23 39.90
6 19.74
10
88
25.85
16 37.46
23 40.33
YY
D
C
XX
Up Stop
Center of Gravity (inches)
6 .19 9.75
10 .0 12.88
16 .13 18.50
23 .06 21.13
Size X
Y
Without Handwheel
6 1.25 9.13
10 0.88 12.00
16 1.38 16.75
23 1.38 19.00
Size
XX
YY
With Handwheel
Down Stop
Actuator Dimensions (inches)
Actuator Size
A B (Model 88) C D
Standard w/Handwheel
Weights (lbs.)
6 11.50 15.54 (17.52) 10.00 9.00 45 60
10 14.50 19.58 (21.54) 10.90 12.00 85 105
16 18.75 28.22 (30.79) 14.00 18.00 210 245
23 21.63 30.71 (33.27) 16.00 18.00 265 320
Actuator Removal Clearance = 6 inches
Dimensions and Weights
Shown with optional Handwheel