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3. Select mounting hole A, B, or C for the valve stroke.
Figure 10 - Lever for Masoneilan Model 87/88 Multi-spring Actuator
Table 2. Valve Linkage Selection Table for 87/88 Type Actuator
(1)
Actuator Size
Stroke
Mounting
Hole
Lever
Hole
Turnbuckle Length
6 and 10
0.5 - 0.8”
(12.7 - 20.32 mm)
A
A
1.25 “ (31.75 mm)
10
>0.8 - 1.5”
(30.32 - 38.1 mm)
B
B
16
0.5 - 0.8”
(12.7 - 20.32 mm)
B
A
2.90” (73.66 mm)
16
>0.8 - 1.5”
(20.32 - 38.1 mm)
C
B
16
>1.5 - 2.5”
(38.1 - 63.5 mm)
D
C
23
0.5 - 0.8”
(12.7 - 30.32 mm)
B
A
5.25” (133.35 mm)
23
>0.8 - 1.5”
(20.32 - 38.1 mm)
C
B
23
>1.5 - 2.5”
(38.1 - 63.5 mm)
D
C
1.
For Masoneilan Model 87/88 actuators only. For other actuators, refer to mounting kit specific instructions.
