2.
3.
4.
Note :To replace seals only, skip to step 17
and continue.
www.swagelok.com
Swagelok—TM Swagelok Company
©1988 — 2016 Swagelok Company
November 2016, Rev L
MS-INS-S60P-1
Kit contents
are
bold
and underlined
Maintenance Instructions
For S60P Steam Series Ball Valve
WARNING
Before servicing any installed valve, you
must
• depressurize system
• cycle valve
WARNING
Residual material may be left in the valve
and system.
CAUTION
• DO NOT remove flange seals from the
package until ready for use.
Note: Refer to exploded view while following
the maintenance instructions.
1.
Discard
Clean
Lubricate
Body Bolt Torque Chart
Part
Tool
Size
Stem nut
Crow's foot
7/16
Stem nut
Open-end wrench
7/16
Body bolt
5/16
Body bolt
Hex Socket
5/16
Stem nut
Torque wrench
Capable of
600 in.·lb
(67.8 N·m)
Body bolt
Tools Required
Stem nut
Stem spring
Handle
Grounding spring
Stem nut
Gland
Packing support
Top packing
Bottom packing
Stem
Flange
Body bolts
Ball
Flange seal
Seat subassembly
Support ring
Body
Body bolts
Flange seal
Seat subassembly
Support ring
Stem bearing
Lubricant(s)
Stem spring
Flange
Remove all body
bolts.
Loosen all body
bolts.
center
body
×
2
Use handle to
rotate the stem.
Remove ball from
the center
body.
➀
S62P series kits do not contain stop plate and
contain (2) stem springs.
➁
Valves with a PEEK or Halar stem bearing
contain (1) stem bearing.
Valve
Series
Torque Value
in.·lb
(N·m)
1st
pass
2nd
pass
3rd
pass
4th
pass
5th
pass
6th
pass
S62P
5.0
(0.57)
10
(1.1)
20
(2.3)
40
(
4.5)
40
(
4.5)
—
S63P
10
(1.1)
20
(2.3)
40
(
4.5)
100
(11.3)
150
(17.0)
150
(17.0)
S65P
25
(2.8)
50
(5.7)
100
(11.3)
300
(33.9)
300
(33.9)
—
S67P
35
(4.0)
75
(8.5
)
150
(17.0)
400
(45.2)
400
(45.2)
—
S68P
40
(
4.5)
100
(11.3)
200
(22.6)
600
(67.8)
600
(67.8)
—
Parts Lubrication Details
Parts
Lubricants
Stem bearing
MS-LT-WL8-1
Center body
(packing bore area)
Bottom packing
Top packing
Seat subassembly
Flange seal
(for S63P, S67P and S68P)
MS-LT-WL7
Body bolt
MS-LT-NNS-1