Product information
Fig. 1:
Functional description
1
Rotary flange fitting
2
Pressure reducer
3
Handwheel of the pressure reducer
4
Handwheel for backwashing
5
Transparent filter bowl
6
Cover cap of the backflow preventer
7
Outlet pressure gauge
Fig. 2:
Functional description
8
Inlet pressure gauge
2.3
Materials used
The materials used are resistant to the
physical, chemical and corrosive loads
expected to be encountered in drinking
water. They meet the requirements speci-
fied in the following standards:
•
DIN EN 13443-1
•
DIN 19628
•
DIN 50930-6
•
DIN EN 1567
All materials are hygienically and physi-
ologically harmless and fulfill the require-
ments and directives of the Umweltbunde-
samt (UBA). Plastics fulfil the requirements
of DIN EN 16421.
1703301 • 2020/07
JUDO JPM-QC
7
