Replacement parts
Diaphragm
Fig. 22:
Diaphragm replacement part
13.1.
Order table
dn [mm]
Order numbers for diaphragms
epdm
8/10
642 147
15
642 140
20
642 141
25
642 142
40
643 645
50
643 646
All manuals and user guides at all-guides.com
Type 2103
fkm
ptfe
640 597
643 648
640 598
636 336
640 599
643 234
640 600
643 235
643 653
643 659
643 656
643 660
Further information on replacement parts can be found on
the data sheet for the piston-controlled diaphragm valve
Type 2103.
The data sheet for Type 2103 can be found on the Internet
at: www.burkert.com
Documentation
Type 2103
If you have any queries, please contact your Bürkert sales
office.
english
Data sheets
37