SkoFlo Industries SF15000NMFB, Инструкция по эксплуатации и обслуживанию, Страница: 8 / 14

L. Push needle trim into the body.
M. Install o-rings and backup rings on the needle stem. Locate the
backup rings as shown in Figure VII.
Figure VII
N. Install adjustment handle assembly into the body. Torque the
stem retainer to 10 - 30 foot-pounds (1.4 - 4 kg-m). Orient
the stem retainer so that the retainer lock plate and retainer
lock bolt will fit in place.
O. Install the retainer lock plate and lock bolt onto the body.
Torque the retainer lock bolt to 10 foot-pounds (1.4 kg-m).
2. Replacing Needle Stem Assembly:
A. Disassemble and reassemble the SkoFlo valve using new seals as
described in the "Replace Seals" section above.
3. Replacing Piston / Pin Assembly:
A. Disassemble and reassemble the SkoFlo valve using new seals
and piston assembly as described in the "Replace Seals"
section above.
B. When installing pin holder into piston, hold piston in a manner
where the surface finish will not be damaged. Torque pin
holder to 100 inch-pounds (1.15 kg-m).
BACKUP
RING
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