Installa on, Opera on and Maintenance Manual ManA ‐en Rev.03/2018
Page 8
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ENGLISH
3.04 COUPLING TO THE REVERSE ACTUATOR’S VALVE
Fully lower the stem (2) of the valve Pic. 15
Position the actuator on the valve Pic.12
By acting on the nut (2) set the height “A” (Fig.16) to the value indicated in “Table 1”
By referring to Pic. 13 or to Pic. 14, according to the available actuator, assemble the terminal (3) by aligning
the stems (1) and (2) Pic.12.
Give the maximum control signal to the actuator
Attention!!! The actuator’s yoke will be pressed against the valve.
Risk of crushing!!!
By referring to Pic. 13 or to Pic. 14, according to the available actuator, tighten the ring nut (4) or the screws
(5).
For the tightening forces refer to the valve’s manual
2
2
1
Pic. 15
Pic. 16
A
