SECTION 6 - MAINTENANCE
31
Zator
Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy
www.zator.it - [email protected]
Before to assembling the valve the following steps must be done:
• Remove the residual glue from the valve using a wet rag or soft brush
• Clean the nozzle and if it is necessary put it under running water then blow it with compressed air
and clean the nozzle hole with the cleaning needle
• Check the wear of the O-rings and if it is necessary replace it
• Before the assembly always grease the O-rings
6.5
Valve assembly
*Use silicon-based grease or oil
specific for O-rings.
For any questions or information
contact the Zator company.
POS. 5
POS.13
POS.12
POS.5
Then proceed as follows:
Insert the lock bush inside the valve body, then screw it with
a tubular spanner;
2
1
Insert the Variseal (POS. 13) and the O-ring (POS. 5-12) in the
lock bush. Always grease* the new O-rings before assembling
them;
Insert the needle and grease the piston O-ring;
3
