Original-Betriebsanleitung
Translation of the original operating instructions
Typ 982
Type 982
5.6. Handling of the accessories
The diaphragm valve can be equipped with accessories.
Optical position indicator
The optical position indicator shows the actual valve position. Thus, it can be recognized whether the valve is
open- or closed.
Integrated locking device of the handwheel
The integrated fixing device of the hand wheel enables to fix the valve position.
To manipulate the fixing device please follow the guidelines:
→ Take the valve into the desired position.
→ Push down the Lock-in positioner
Eighteen different positions can be applied to the hand wheel during a full rotation.
An optional locking system to protect the fixing from unauthorized adjustment can be provided.
© 1996 - 2020 SED Flow Control GmbH
Valve closed
39
Valve open
BA200003; Version a; Printdate: 05.03.2020