Maintenance
8.7. DISASSEMBLY AND ASSEMBLY OF THE OVERFLOW VALVE 74700 WITH PTFE SEAT
SEAL
Release the tension of the springs before loosening the clamp.
45
Follow the same steps of chapter 8.5.
and
8.6.
taking into account that
in the case of valves with PTFE seat seals, the sleeve shaft carries an
O-ring (20C) inside it.
08A
20C
19
08
INOXPA S.A.U.
21
10.207.30.07EN · (0) 2023/11
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