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13. Insert wave spring (#41) into the Body part (#1).
14. Insert S-ring (#42) into the body part (#1) over the wave
spring (#41). Keep orientation of S-ring as shown in Fig.9.
15. Insert seal ring (#40) over seat "B" (#6) and insert the two
together into the valve cover or tail (#2). Apply grease to the
sealing surfaces of the seat (#6). Apply pressure and axial force
to pre-compress the seat seal according to the values shown
in table B.
16. Using a press, apply pressure on the seat "B" (#6) to pre-
compress the seat seal. Use a plastic spacer to protect the seat
and apply specified pressure. In the absence of a press, contact
KROMBACH for an alternative method.
17. Insert the other seal ring (#40) over seat "B" (#6) and insert
the two together into the body (#1) and over the "S" ring (#42).
Apply grease to the sealing surfaces of the seat (#6). Apply
pressure and axial force to pre-compress the seat seal accord-
ing to the values shown in table B and in the same manner as
done on the cover (tail) side.
Assembly of KFO-1156 High Temperature Trim Floating Ball Valve
Summary of Contents for TUFSEAT Performance Series
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