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Control-Disk Valve
June 2017
Figure 6. Taper / Expansion Pin Installation
INSTALL PINS THIS DIRECTION
DRIVE PINS OUT THIS DIRECTION
VALVE DISK
EXPANSION PIN (KEY 7)
(KEY 3)
"T" STAMPED ON ACTUATOR
END OF DISK
TAPER/EXPANSION PIN LOCATION
1
W9497
Table 8. Recommended Actuator‐Mounting Bolt Torque
DN
50, 80, 100, and 150
200, 250, and 300
16
TAPER PIN (KEY 8)
1. INSTALL THE PINS FROM THIS SIDE OF THE DISK.
VALVE SIZE
NPS
2, 3, 4, and 6
8, 10, and 12
INSTALL PINS THIS DIRECTION
W9403
NSm
120
250
Instruction Manual
D103298X012
TORQUE
lbfSft.
88
185
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