Superior 600 Disassembly Instructions Manual page 9

5. To disassemble the diaphragm
assembly, unscrew upper diaphragm plate
from diaphragm shaft and remove the
diaphragm and lower diaphragm plate
from shaft
Adaptor Disassembly
6. To remove flow-control from bonnet,
first rotate flow-control handle clockwise
as many turns as possible, then remove
nut and handle from top of flow-control
stem. Next, unscrew flow-control stem
from underside of bonnet.
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Instructions
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