Maintenance Work; Inspection Intervals; Transportation, Storage, Disposal - Burkert 2030 Mode D'emploi

7.9

Maintenance work

7.9.1 Actuator
The actuator of the diaphragm valve is maintenance-free provided it
is used according to these operating instructions.
7.9.2 Wearing parts of the diaphragm valve
Parts which are subject to natural wear:
• Seals • Diaphragm
→
If leaks occur, replace the particular wearing part with an appro-
priate spare part.
→
Periodic control of the leakage detection bore (see „Fig. 3").
Relief bore
for leakage
monitoring
Diaphragm
Valve body
Fig. 3: Relief bore
For the maintenance and repair instructions see operating
instructions (DN65 - DN100) on the internet at:
www.burkert.com
A bulging PTFE diaphragm may reduce the flow-rate.
15
Diaphragm socket
Port connection
english
Type 2030, 2031, 2032,
Installation
7.9.3

Inspection intervals

The following maintenance work is required for the diaphragm valve:
→
After the first steam sterilization or when required
retighten body screws crosswise.
→
After maximum 10 switching cycles check the diaphragm for wear.
5
Muddy and abrasive media require correspondingly shorter
inspection intervals!
8 TRANSPORTATION, STORAGE,
DISPOSAL
NOTE!
Transport and storage damage!
• Protect the device against moisture and dirt in shock-resistant
packaging during transportation and storage.
• Permitted storage temperature: -40 ... +55 °C.
Damage to the environment caused by device components
contaminated with media.
• Dispose of the device and packaging in an environmentally
friendly manner!
2033, 2037