Installation, Operation and Maintenance Manual
MAN-02-05-62-0742-EN Rev. 0
December 2019
Installation
3.5
Mounting Directions of Actuators on
Butterfly Valves
This instruction is applicable as a general instruction for the mounting direction of
actuators on valves. If any deviations from the standard (customer requirements) it must
be stated at the valve list. This instruction applies for Bettis BHH actuators.
Figure 2
Examples of actuators positions on valves:
B: Behind, F: Front, L: Left and R: Right.
NOTE:
Position L and R might require a 90° Turn set (indication plate) to show correct position of
the indication groove. See “Mounting 90° Turn Set (Indication Plate)” on Section 6.
Picture 1:
Placement B
Flo
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irec
tion
Flo
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irec
tion
Flo
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irec
tion
Flo
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irec
tion
Picture 2:
Placement L
Picture 3:
Placement F
Picture 4:
Placement R
8
Section 3: Installation
