| 摘要 |
<p>The present invention refers to a locking adaptor for a regulating valve (1) to lock and unlock setting positions (7) of the regulating valve (1) for its opening and/or closing degree, said positions can be set by aid of a control means (3), which turns a spindle (4) around its rotational axis (21) for actuating said regulating valve (1) in order to regulate the amount of processing media (23) flowing through the regulating valve. The setting position (7) of the regulating valve (1) can be locked by aid of said locking adaptor (2) comprising at least one locking element (6), which during actuation locks and unlocks respectively, the spindle (4) and thus the regulating valve (1) in a setting position desired.</p> |
