4.2 Attachment according to
IEC 60534-6
The positioner is attached to the control
valve with a NAMUR bracket (10).
Refer to Table 3 on page 26 for the required
mounting parts as well as the accessories
with their order numbers.
Note the travel table on page 13!
1. Screw the two bolts (14) to the bracket
(9.1) of the stem connector (9), place the
follower plate (3) on top and use the
screws (14.1) to tighten.
2. Mount NAMUR bracket (10) using the
M8 screw (11) and toothed lock washer
directly to the yoke bore.
Align the NAMUR bracket (10) accord-
ing to the embossed scale so that the slot
of the follower plate (3) is centrally
aligned with the NAMUR bracket at mid
valve travel.
3. Mount connecting plate (6) or pressure
gauge bracket (7) with pressure gauges
(8) on the positioner, making sure both
seal rings (6.1) are seated properly.
4. Place positioner on the NAMUR bracket
in such a manner that the follower pin
(2) rests in the slot of the follower plate
(3). Adjust the lever (1) correspondingly.
Screw the positioner to the NAMUR
bracket using both its mounting screws.
20 EB 8394 EN
Attachment to the control valve – Mounting parts and accessories
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