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Operating Instructions BA 373-E66
Technical specifications subject to change
W. Bälz & Sohn GmbH & Co. Koepffstrasse 5 74076 Heilbronn Germany
Phone +49 (0)7131 15 00 0 Fax +49 (0)7131 15 00 21 www.baelz.de mail@baelz.de
Observe copyright protection DIN 34
4.2 Assembly with valve
Prior to assembly check that
● the specications of the linear actuator comply with the operating conditions.
● the valve is complete (yoke on actuator or on valve).
● the connections on valve and actuator match.
Figure 6: Assembly with valve
It must be ensured that the connecting rod of the actuator and the valve spindle are correctly aligned. A misalign-
ment will lead to power loss or premature wear.
When supplied with integrated switching and signalling unit, the stroke may have to be adjusted.
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