Series 612  DISMOUNTING AND STORAGE 
 
605262EE  Edition 2018-08-20  105/
 
9  Dismounting and Storage 
 
 
WARNING 
Unqualified personnel 
Inappropriate handling may cause serious injury or property damage. 
Only qualified personnel are allowed to carry out the described work. 
 
 
9.1  Dismounting 
 
 
NOTICE 
Contamination 
Gate and other parts of the valve must be protected from contamination. 
Always wear clean room gloves when handling the valve. 
 
 
 
NOTICE 
Valve in open position 
Valve body may become damaged if valve gate is in open position. 
Move valve gate to the closed position before dismounting the valve. 
 
 
1.  Close the valve 
2.  For dismounting the valve please follow the instructions of chapter: «Installation», however in 
reverse order.