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7/22/2019 TEM 02 Swivel Joints
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TREATING EQUIPMENT MANUAL
Swivel Joints
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January 1999
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SWIVEL JOINTS
SECTION INDEX PAG
2. SWIVEL JOINTS.......................................................................................................................
2.1 Application notes.................................................................................................................
2.2 Maintenance procedures.....................................................................................................2.2.1 FMC-Chiksan swivel joints - standard models repacking instructions ..........................2.2.2 FMC Chiksan swivel joints -TripleStep repacking instructions.................................... 1
2.2.3 FMC Chiksan swivel joints -Longsweep TripleStep models with instream packing(TSi) repacking instructions ................................................................................................. 1
2.2.4 FMC Chiksan Longsweep sour gas swivel repacking instructions.............................. 22.3 Swivel joint routine inspection ........................................................................................... 22.4 Assemblies ........................................................................................................................ 3
2.4.1 Dual race/tri race conversion ...................................................................................... 32.4.2 Style identification....................................................................................................... 32.4.3 1-inch assemblies - standard ...................................................................................... 3
2.4.4 1.5-inch assemblies standard ..................................................................................... 32.4.5 2-inch assemblies - standard ...................................................................................... 32.4.6 2-inch assemblies - special (pump connections, sour gas and 20,000 psi)................ 3
2.4.7 3-inch assemblies- standard ....................................................................................... 3
2.4.8 3-inch assemblies - special (pump connections, sour gas and 20,000 psi)................ 32.4.9 4-inch assemblies ....................................................................................................... 3
2.4.10 5-inch assemblies ..................................................................................................... 32.4.11 6-inch assemblies ..................................................................................................... 3
2.5 Parts - detailed assembly drawings................................................................................... 3
FIGURE PAG
Figure 2-1. FMC-Chicksan swivel joints - standard model........................................................Figure 2-2. FMC Chicksan swivel joints - TripleStep. ............................................................. 1
Figure 2-3. TS swivel ball race cross section showing replacement parts.............................. 1Figure 2-4. FMC Chicksan swivel joints - TripleStep w/ instream packing.............................. 1Figure 2-5. FMC Chicksan Longsweep sour gas swivel joints................................................ 2
Figure 2-6. Snap-in race. ........................................................................................................ 2Figure 2-7. Swivel joint thickness inspection location. ............................................................ 2Figure 2-8. Swivel joint ball race wear inspection procedure.................................................. 3
Figure 2-9. Longsweep swivel joints. ...................................................................................... 3
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2. SWIVEL JOINTS
2.1 Application notes
Continental Emsco equipment
The use of Continental Emsco equipment is discontinued. All swivels previously using
Continental Emsco components should be updated with FMC components as of the date
of this publication.
FMC-Chiksan equipment
Note: The following information on application and maintenance of FMC Chiksan swivel
joints was excerpted from FMCs literature.
Although Longsweep swivel joints can be rotated or oscillated while under fluid pressure,seal and bearing life may be dramatically shortened if they are subjected to significant
motion at high pressure. Chiksan swivel joints are not recommended for use under
continuous rotary motion. Swivel joint life and warranty will be limited if joints are
subjected to continuous oscillation at high pressure.
When connecting swivels to pumps on vehicles, or when installing swivels or fabricated
loops into stationary fluid lines which are subject to vibration, the swivel joints must be
oriented so that line flexibility is present in all planes style 50 (2 swivels) or style 10 (3
swivels) assemblies are suited for most of these installations. Style 40 (1 swivel)
assemblies are not normally used and are not suitable for use in these applications.
Care must be exercised when installing swivel joints to prevent subsequent mechanical
loading which might cause bearing damage. Typical services which require special
thought and care include installation of piping from pump vehicles to lines on the ground
and running of lines where trucks or other vehicles could hit or run over the lines.
Acids or other corrosive fluids may cause pitting of internal surfaces and deterioration of
packing. Use of inhibiters in these fluids and thorough flushing of swivels after exposure
to pressure are necessary to minimize damage. Examination of swivel joints following
each exposure is recommended.
Applied bending or tensile forces will result in stresses and ball-race loads which add to
those induced by internal pressure. If loads are to be applied, consult factory to determine
limitations that may result.
Gases at high pressures (especially carbon dioxide and hydrogen sulfide) tend to
permeate elastomers, resulting in blistering or rupturing when pressure is released. After
known exposure to gas pressures above 2000 psi, FMC recommends that swivels be
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examined frequently and damaged packings be replaced. See note on sour gas service
below.
Note: Standard Longsweep swivels are not suitable for use in sour gas environment,
because they are susceptible to stress corrosion cracking. Special swivels
conforming with NACE MR-01-75 are available for sour gas service. See assembly
listings in 2.2.4.
The maximum operating temperature for swivels with nitrile packing (FMC Compound 00
is 225F (107C). However, exposure to well fluids at temperatures above 160F (71C)
may accelerate deterioration of the elastomeric packing as a result of compression set,
tearing, chemical attack or gas absorption. The minimum operating temperature is -20F
(-29C).
Warning: Fol lowing is a l is t of known hazardous con di t ions which , (in the opin ion
of FMC) i f not avoid ed as indicated, may resul t in severe prop erty
damage, ser ious Injury, or death.
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Hazardous conditions Means to avoid hazard
Use of incompatible union endconnections on mating piping orequipment will result in catastrophicfailure of the connection at pressuresfar below the rated working pressure ofthe swivel or union.
Examine the union nut foridentification marking to assure thatFigure Numbers are identical. If notidentical, do not use; consult factory.
Mating end components notmanufactured by FMC Corporationmay result in catastrophic failure of theconnection at pressures far below therated working pressure of the FMC
union or swivel.
Carefully examine all components forFMC identification marking. FMCCorporation cannot assurecompatibility or performance ofcomponents not made by FMC.
Assembly of the swivel into a systemwhich inhibits the free rotation of theswivel about its centerline will causebinding of the bearings, prematurebearing failure, and possible structure-pressure load combinations. This mayresult in catastrophic failure orstructure collapse.
Do not assemble or fabricate theswivel into a system which fixes thecenterlines of both the male and thefemale components of the swivel.Precision tolerances will not alleviatethe hazard described in left-handparagraph.
Use of incorrect swivels in handlingfluids containing Hydrogen Sulfide
(Sour Gas) may result in stresscorrosion cracking and catastrophicfailure of the swivel.
Use only Chiksan swivels specificallydesignated and identified for Sour Gas
service for handling these fluids. SeeAssemblies portion of this section forsour gas models.
Use of swivels at pressures above therated working pressure will result inrapid deterioration of the bearing racesand possible catastrophic failure of theswivel.
Include rated working pressurelimitations in written operatingprocedures and train operators in theuse of the procedures.
Uncontrollable hazardous conditionsmay result from the use of eroded,corroded, worn or second-hand
swivels, or the modification of swivelsby welding, machining, plating heatingor substitution of components notmade by FMC.
Used or worn swivels must bedestroyed to prevent inadvertent orintentional reuse and potential injury to
subsequent users. Do not attemptrepair. A preventive maintenance andinspection program must be initiated.(See Page 28 and Safety and LossPrevention Standard 23.)
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Hazardous conditions Means to avoid hazard
Use of swivels in handling acids andcorrosive fluids may cause pitting ofinternal surfaces, located wall sectionthinning, and seal deterioration. Thismay result in external leakage,structural weakening of the swivel, andpotential catastrophic failure.
The use of inhibitors in these fluidsand thorough flushing of swivelsimmediately after use is required tominimize damage.
Use of swivels after initial leakage hasbeen detected may result incontaminated bearings, binding of theswivel, external leakage of hazardous
fluids, and the introduction ofmechanical loads beyond the capacityof the swivel.
Inspect swivels frequently in the areaof the leak detector port or greaseseal. (See Figure 2-1 for location.)Immediately discontinue use and
maintain swivel per RepackingInstructions if leaks are detected.
Use of swivels in any of the followingapplications may result in hazardousconditions. Means of avoiding thesehazards cannot be predetermined. Submerged or underwater service Application of external loads Continuous rotation or oscillation Extended use at temperatures above
160F or below 0F
Handling radioactive materials Inaccessible locations or closed
environments in which the eventualleakage of the contained fluid maycreate a toxic or flammablecondition.
In most cases, special swivels andspecial precautions are necessary toavoid misapplication and potentialhazards. Do not use swivels in theseapplications without specificrecommendations from FMC. ConsultFMC Fluid Control.
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2.2 Maintenance procedures
2.2.1 FMC-Chiksan swivel joints - standard models repacking instructions
Figure 2-1. FMC-Chick san swiv el joints - standard mod el.
Special tools
Truarc pliers, awl or similar pointed tool, vise, screwdriver, pipe wrench
Disassembly
1. Locate the swivel joint in an appropriate position so that the female portion of the joint
is secure and the male portion is free to rotate. An appropriately sized bench vise
works well for this.
2. Remove the ball plug snap rings using Truarc pliers.
3. Remove ball plugs using an awl.
4. Secure female component in vise with ball plug holes positioned downward over a
suitable container.
5. Rotate male component. Ball bearings should drop out.
Note: It may be necessary to thin hardened lubricant with petroleum solvent in order to
remove balls.
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6. Separate male and female components after ball bearings have been removed.
Caution: Do not damage machined surfaces when separating components. Protect
sealing surfaces at all times.
7. Carefully remove old packing from female packing chamber using screwdriver.
Caution: Use extreme care in removing old packing to prevent damage to sealing
surfaces.
8. Remove O-ring from female component.
9. Remove grease retainer from male component.
10. Clean all parts with petroleum solvent.
Repair
1. Inspect parts for excessive wear, corrosion or other damage.
a) Inspect ball races for dents or grooves.
b) Check male and female components for excessive erosion or corrosion.
c) Carefully inspect the inside surfaces of elbows for evidence of erosion o
corrosion.
Warning: Replace all parts for which v isual , ul t rasonic, or other inspect ion m eans
indicate wal l sect ion w ear or thinning in elbows o r straight sect ions. See Safety
and Los s Prevent ion Standard 23.Such d amage wi l l resul t in severely reducedpressure and struc tural capaci ty. Replace al l parts that show evidence of damage
in the b al l races, packing seal surfaces, or oth er areas.
2. Sealing surfaces must be completely smooth. Remove minor scratches or pitting b
polishing with fine abrasive or wire brush.
3. Reclean all parts after polishing to remove metal particles and foreign matter. Apply
thin coat of lubricant to ball races, sealing surfaces, new packing and O-ring.
Caution: Make sure correct lubricant is used for intended service conditions: (See
Lubricant Data.)
Reassembly
1. Install new packing in female component and O-ring as required.
Caution: Anti-extrusion ring must face outward, toward ball races.
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2. Place grease retainer on male component and position at extreme end of machined
surface so that it is clear of female end when parts are initially assembled.
Caution: Lip on ID of grease retainer must face away from ball races when installed.
3. Secure female component in vise with ball plug holes on top.
4. Insert male component into female component.
5. Look through ball plug holes to align ball races.
6. Drop balls into races. Rotate male component and add balls until races are filled with
the specified number of balls in each race.
Warning: Coun t the numb er of bal ls instal led in each race to b e certain that exact ly
the speci f ied number are instal led. Incorrect number wi l l cause binding o r
excessive wear and redu ced p ressure or struc tural capaci ty. (Refer to
Replacement Parts List for the c orrect number.)
7. Install grease retainer into groove in female component, using screwdriver. Be
certain the lip on ID of retainer faces outward when installed.
8. Insert ball plugs.
9. Insert ball plug snap rings.
10. Lubricate bearings as follows:
a) Remove lube fitting plug and install grease fitting.
b) Use small, hand-held grease gun to force a small amount of lubricant through the
fitting.
Caution: Standard lubricant is FMC Chiksan No. 7 (see Lubricant Data below).
c) Rotate male component 90 degrees (quarter turn) and add more grease.
d) Repeat step c two more times, lubricating at each quarter turn.
e) Check smoothness of rotation.
Caution: Excessive lubrication can cause swivel joint to bind, distort the anti-extrusion
ring and displace the packing. Use only enough lubricant to obtain smoothrotation. If the swivel is more difficult to rotate after greasing than before, or if
lubricant is detected on inside of primary packing, or if distortion of packing is
noted on inner diameter, disassemble joint and carefully inspect all seals for
damage. Replace damaged seals and any packing that has been distorted or
displaced into the bore.
11. Remove grease fitting and reinstall lube plug.
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Packing identification
Unless otherwise specified on purchase order, or required for application described on
purchase order, FMC will supply nitrile packing with brass anti-extrusion ring (00B).
Compound code* Compound Anti-extrusion ring Designation
00 Nitrile Brass 00/B
*Compound designation appears on inside diameter of each packing. The designation fo
00 packing is one blue dot.
Lubricant data
Lubricant Temperature range* Part Number**
Standard Lube No. 7 -50F (-46C) to
212F (100C)
3115574
For special service conditions, consult factory for lubrication recommendations.
*Minimum temperature for 00B packing is -20F (-29C).
**FMC Chiksan lubricants are available in various container sizes.
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Replacement parts (standard model)
Size, In. 1 inch 1 1/2 inch 2 inch 2 inchModel (See Note 1) LS-15 LS-15 LS-15 LS-20
FMC P/N Dowell P/N FMC P/N Dowell P/N FMC P/N Dowell P/N FMC P/N Dowell P/N
Replacement Parts
Packing, 00 3139520 3117948 3139672 486121000 3117948 439374000
Grease retainer 3139551 3139791 3103964 486127000 3103964 486127000
*Ball bearings 3239220 3239220 486124000 3239222 486124000 3239222 486124000
Ball plugs (3) 3181788 3181788 3182488 486126000 3182488 486126000
Snap rings (3) 3226873 3226873 3230487 420396000 3230487 420396000
Lube plug 3181790 420394000 3181790 420394000 3181790 420394000 3181790 420394000
O-ring 3226704 486123000 3226704 486123000
Plug screw 3155720 486122000 3155720 486122000
Full Replacement
Parts Set 3143455 3143327 477566000 3139666 3144633
Packing Set 3143454 509499000 3142960 474162000 3143979 486460000 3144636
Packing 3139520 3117948 439374000 3139672 486121000 3117948 439374000
Grease retainer 3139551 3139791 3103964 486127000 3103964 486127000O-ring 3226704 486123000 3226704 486123000
Ball Plug Set 3143211 3143211 474163000 3144007 3144007
Ball plugs (3) 3181788 3181788 426477000 3182488 486126000 3182488 486126000
Snap rings (3) 3226873 3226873 3230487 420396000 3230487 420396000
Single Ball
Plug Set 3142813 3142813 3139418 3139418
Ball plug 3181788 3181788 426477000 3182488 486126000 3182488 486126000
Snap ring 3226873 3226873 3230487 420396000 3230487 420396000
Size In. 3 inch 4 inch
Model (See Note 1) LS-15 LS-20 LS-10
FMC P/N Dowell P/N FMC P/N Dowell P/N FMC P/N Dowell P/N
Replacement Parts
Packing, 00 3121181 3124057 3143590
Grease retainer 3143224 3127401 3127401
*Ball bearings 3239222 486124000 3150527 3150527
Ball plugs (3) 3182488 486126000 3145140 3145140
Snap rings (3) 3230487 420396000 3239254 3239254
Lube plug 3181790 420394000 3181790 420394000 3181790
O-ring 3226725 3151885 3151885
Plug screw 3181790 420394000 3181790 3181790
Full ReplacementParts Set 3144795 3145398 3261027
Packing Set 3144796 3145262 3261023
Packing 3121181 3124057 3143590
Grease retainer 3143224 3127401 3127401
O-ring 3226725 3151885 3151885
Ball Plug Set 3144007 486461000 3145264 3145264
Ball plugs (3) 3182488 486126000 3145140 3145140
Snap rings (3) 3230487 420396000 3239254 3239254
Single Ball
Plug Set 3139418 3145266 3145266
Ball plug 3182488 486126000 3145140 3145140
Snap ring 3230487 420396000 3239254 3239254
See Notes on next page
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Notes: 1) Model refers to the type of swivel joint. The LS refers to Longsweep (the
only approved type, although the TS (TripleStep) and TSi (TripleStep with
instream packing) supercede the LS in 3-inch swivels); the number after the
dash (i.e., 10, 15 or 20) is the pressure rating in thousands of psi. Refer to the
Assembliesportion of this section for model designations for particular swivel
joints.
* 1-inch LS-15 requires 60 balls
1 1/2-inch LS-15 requires 81 balls;
2-inch LS-15 and 20 require 72 balls;
3-inch LS-15 requires 99 balls;3-inch LS-20 requires 78 balls.
For TS and Tsi ball count, see Replacement partson page 15.
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2.2.2 FMC Chiksan swivel joints -TripleStep repacking instructions
Figure 2-2. FMC Chick san swiv el joints - TripleStep.
Identification
TripleStep assemblies with straight bore seals and TripleStep assemblies with instream
packing can be differentiated by the number of grooves in the coupling end. TripleStep
assemblies with straight bore seals have 2 identification groovesin the coupling end,
whereas TripleStep assemblies with instream packing have 3 identification groovesin
the coupling end.
Special tools
Truarc pliers, awl or similar pointed tool, vise, screwdriver.
Disassembly
1. Locate the Longsweep TripleStep swivel joint in an appropriate position so that the
female portion of the joint is secure and the male portion is free to rotate. An
appropriately sized bench vise works well for this.
2. Remove the ball plug snap rings using Truarc pliers.
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3. Remove ball plugs using an awl.
4. Secure female component in vise with ball plug holes positioned downward over
suitable container.
5. Rotate male component. Ball bearings should drop out.
Note: It may be necessary to thin hardened lubricant with petroleum solvent in order to
remove balls.
6. Separate male and female components after ball bearings have been removed.
Caution: Do not damage machined surfaces when separating components. Protect
sealing surfaces at all times.
7. Carefully remove TS seal using pliers.
Caution: Use extreme care in removing old TS seal to prevent damage to sealing
surfaces of swivel joint components.
8. Remove grease retainer O-ring and secondary O-ring seal from male component.
9. All components should be cleaned with solvent and inspected for wear and corrosion
Repair
1. Inspect parts for excessive wear, corrosion or other damage.
a) Inspect ball races for dents or grooves.
b) Check male and female components for excessive erosion or corrosion.
c) Carefully inspect the inside surfaces of elbows and male ball race bore fo
evidence of erosion or corrosion.
Warning: Lon gsw eep Tr ipleStep swiv el joints exhibi t ing a wal l thick ness below the
minimum al lowable shal l be removed from s ervice. See Safety and L oss Prevent io
Standard 23. Replace al l parts that show evidence of damage in th e bal l races,
seal ing surfaces, or o ther areas.
2. Sealing surfaces must be completely smooth. Remove minor scratches or pitting b
polishing with the abrasive or wirebrush.
3. Reclean all parts after polishing to remove metal particles and foreign matter. Apply
thin coat of lubricant to ball races, sealing surfaces, and new packing.
Caution: Make sure correct lubricant is used for intended service conditions (see below).
Reassembly (Refer to Figure 2-3 for replacement parts)
1. Install new grease retainer O-ring on male component.
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2. Install new secondary O-ring seal on male component leak detection seal groove.
3. Install new TS seal in male component packing chamber.
Note: TS seal is symmetrical and no inside/outside orientation is required.
4. Secure female component in vise with ball plug holes on top.
5. Insert male component into female component. Push until the seal snaps in place.
6. Look though ball plug holes to align ball races.
7. Drop balls into races. Rotate male component and add balls until all three races are
filled with the correct number of balls.
Warning: Coun t the number of bal ls instal led in each race to be certain that the
proper number are instal led. Incorrect numb er may cause binding o rexcessive wear and reduced pressure or struc tural capaci ty.
8. Insert ball plug #1 and #2. Leave plug #3 out for greasing.
Note: Due to the nature of the stepped race ball plug on race #1 will situate deeper than
on race #2, which is deeper than race #3.
9. Insert ball plug snap rings to plugs #1 and #2.
10. Lubricate bearings as follows:
a) Remove lube port screw and install grease fitting.
b) Use a small, hand-held grease gun with grease fitting adapter to force small
amount of lubricant through the fitting.Note: Standard lubricant is FMC corrosion resistant grease TS-115.
c) Rotate male component 90 degrees (quarter turn) and add more grease.
d) Repeat step c (above) two more times.
e) Check smoothness of rotation.
f) Install ball plug #3 and insert snap ring
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Caution: Excessive lubrication can cause swivel to bind. Use only enough lubricant to
obtain smooth rotation.
g) Replace lube port screw.
11. After assembly the swivel joint should be pressure tested to the full rated workin
pressure.
Figure 2-3. TS swiv el bal l race cro ss sect ion showing replacement parts.
Replacement parts (see Figure 2-3)Model Ball Bearings
Required
Total
Reqd
Ball
Set
Repair
Kit1
TS*
Seal Kit2
Ball Plug
Set
Single
Plug Set
Race
#1
Race
#2
Race
#3
1 1/2-inch TS10,
TS1527 28 29 84 CF CF CF CF CF
2-inch, TS10,
TS1525 28 27 78 CF CF CF 3144007 3139418
3-inch TS10, TS15
(teflon seal)34 35 36 105 3267882 3267883 3267881 3144007 3139418
3-inch TS10, TS15(elastomeric seal)
34 35 36 105 3267882 P5054904
P5054893
3144007 3139418
4 -inch TS10 27 28 29 84 CF CF CF CF CF
4-inch TS15 27 28 29 84 CF CF CF CF CF
*Note: Unless otherwise specified on purchase order, or required for application
described on purchase order, FMC will supply TS seals with a stainless steel ant
extrusion ring and carburized wear sleeve.
CF = Consult Factory
Note 1: Repair kit contains (1) ball set, (1) seal, (1) ball plug set (3 plugs and 3
snap rings), (2) O-ring seals and (1) lube plug.
Note 2: Seal kit consists of one seal and two O-rings. The O-rings are the same
size and used for the secondary seal and grease retainer seals (both grooves in
the male ball race end).
Note 3: Elastomeric packing is the Dowell standard with straight bore
configuration.
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Note 4: Dowell standard.
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Lubricant data
Lubricant Temperature Range Container Part Number TS-115 corrosionresistant grease
-50F to 400F 14.5 oz. tube 3267513
TS-115 corrosionresistant grease
-50F to 400F 2-lb can 3267515
For special service conditions, consult factory lubrication recommendations.
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2.2.3 FMC Chiksan swivel joints -Longsweep TripleStep models with instream packing
(TSi) repacking instructions
Figure 2-4. FMC Chick san swiv el joints - TripleStep w/ instream pack ing.
Identification
TripleStep assemblies with straight bore seals and TripleStep assemblies with instream
packing can be differentiated by the number of grooves in the coupling end. TripleStep
assemblies with straight bore seals have 2 identification groovesin the coupling end,whereas TripleStep assemblies with instream packing have 3 identification groovesin
the coupling end.
Special tools
Truarc pliers, awl or similar pointed tool, vise, screwdriver.
Disassembly
1. Locate the Longsweep TripleStep swivel joint in an appropriate position so that the
female portion of the joint is secure and the male portion is free to rotate. An
appropriately sized bench vise works well for this.
2. Remove the ball plug snap rings using Truarc pliers.
3. Remove ball plugs using an awl.
4. Secure female component in vise with ball plug holes positioned downward over a
suitable container.
5. Rotate male component. Ball bearings should drop out.
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Note: It may be necessary to thin hardened lubricant with petroleum solvent in order to
remove balls.
6. Separate male and female components after ball bearings have been removed.
Caution: Do not damage machined surfaces when separating components. Protect
sealing surfaces at all times.
7. Carefully remove old packing from packing gland using a screwdriver.
Caution: Use extreme care in removing old packing to prevent damage to sealing
surfaces of swivel joint components.
8. Remove grease retainer O-ring and secondary O-ring seal from male component.
9. All components should be cleaned with solvent and inspected for wear and/or
corrosion.
Repair
1. Inspect parts for excessive wear, corrosion or other damage.
a) Inspect ball races for dents or grooves.
b) Check male and female components for excessive erosion or corrosion.
c) Carefully inspect the inside surfaces of elbows and male ball race bore for
evidence of erosion or corrosion.
Warning: Lon gsw eep Tr ipleStep swiv el joints exhibi t ing a wal l thick ness below theminimum al lowable shal l be removed from service. See Safety and Loss
Prevent ion Standard 23.Replace al l parts that show evidenc e of damage
in the bal l races, seal ing su rfaces, or other areas.
2. Sealing surfaces must be completely smooth. Remove minor scratches or pitting by
polishing with a fine abrasive or wirebrush.
3. Reclean all parts after polishing to remove metal particles and foreign matter. Apply a
thin coat of lubricant to ball races, sealing surfaces, and new packing.
Caution: Make sure correct lubricant is used for intended service conditions.
Reassembly
1. Install new grease retainer O-ring on male component.
2. Install new secondary O-ring on male component (both O-rings are identical).
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3. Lightly coat the new packing with lubricant and install it in the coupling end
component packing gland.
Caution: Anti-extrusion ring must face outward, toward ball races.
4. Secure female component in vise with ball plug holes on top.
5. Carefully insert the male component into female component. Avoid damaging the
packing. Hold the male piece in place and insert one ball into each ball plug hole.
While pushing and rotating the male piece, pry one ball into each race with a large
screwdriver.
6. Drop balls into races. Rotate male component and add balls until all three races are
filled with the correct number of balls.
Warning: Coun t the number of bal ls instal led in each race to be certain that theproper number are instal led. Incorrect numb er may cause binding o r
excessive wear and reduced pressure or struc tural capaci ty.
7. Insert ball plug #1 and #2. Leave plug #3 out for greasing.
Note: Due to the nature of the stepped race, ball plug on race #1 will situate deeper than
on race #2, which is deeper than race #3.
8. Insert ball plug snap rings to plugs #1 and #2.
9. Lubricate bearings by:
a) Using a small, hand-held grease gun with grease fitting adapter to force small
amount of lubricant through the lube port.
Note: Standard lubricant is FMC corrosion resistant grease TS-115.
b) Rotate male component 90 degrees (quarter turn) and add more grease.
c) Repeat step b (above) two more times.
d) Check smoothness of rotation.
e) Install ball plug #3 and insert snap ring
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Caution: Excessive lubrication can cause swivel to bind. Use only enough lubricant to
obtain smooth rotation.
f) Replace lube port screw.
10. After assembly the swivel joint should be pressure tested to the full rated working
pressure.
Replacement parts (see Figure 2-4)Model Ball Bearings
Required
Total
Reqd
Ball
Set
Repair
Kit(1)
Instream
Packing
Set(2)
Ball
Plug
Set
Single
Plug Set
Race
#1
Race
#2
Race
#33-inch TSi15 34 35 36 105 3267882 00/B P505433 3144007 3139418
Note 1: Repair kit contains (1) ball set; (1) ball plug set (3 plugs and 3 snap rings)
(2) O-ring seals; and (1) lube plug.
Note 2: Packing set consists of one seal and two O-rings. The O-rings are the
same size and used for the secondary seal and grease retainer seals (both
grooves in the male ball race end). Packing material is 00/B.
Lubricant data
Lubricant Temperature Range Container Part Number
TS-115 corrosionresistant grease
-50F to 400F 14.5 oz. tube 3267513
TS-115 corrosionresistant grease
-50F to 400F 2-lb can 3267515
For special service conditions, consult factory lubrication recommendations.
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2.2.4 FMC Chiksan Longsweep sour gas swivel repacking instructions
Figure 2-5. FMC Chicksan Longsw eep sour gas swivel jo ints.
Special tools
Truarc pliers, awl or similar pointed tool, vise, screwdriver.
Disassembly
1. Locate the swivel joint is an appropriate position so that the female portion of the joint
is secure and the male portion is free to rotate. An appropriately sized bench vise
works well for this.2. Remove the ball plug snap rings using Truarc pliers.
3. Remove ball plugs using an awl.
4. Secure female component in vise with ball plug holes positioned downward over a
suitable container.
5. Rotate male component. Ball bearings should drop out.
Note: It may be necessary to thin hardened lubricant with petroleum solvent in order to
remove balls.
6. Separate male and female components after ball bearings have been removed.
Caution: Do not damage machined surfaces when separating components. Protect
sealing surfaces at all times.
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7. Carefully remove old packing from female packing chamber using screwdriver.
Caution: Use extreme care in removing old packing to prevent damage to sealing
surfaces.
8. Remove grease retainer and secondary O-ring seal from female component (except
as indicated in Figure 2-5, Insert A).
9. Clean all parts with petroleum solvent.
Repair
1. Inspect parts for excessive wear, corrosion or other damage.
a) Inspect snap-ins and replace if damaged or worn (see removal of snap-in races
below).
b) Check male and female components for excessive erosion or corrosion.
c) Carefully inspect the inside surfaces of elbows for evidence of corrosion.
Warning: Replace all parts for which v isual , ul t rasonic, or other inspect ion m eans
indicate wal l sect ion wear or thinning in elbow s or straight sect ions. Suc
damage wi l l resul t in severely reduc ed pressure and structural capaci ty.
See Safety and Lo ss Prevent ion Standard 23.Replace al l parts that show
evidence of d amage in the bal l races, packing seal surfaces, or other
areas.
2. Sealing surfaces must be completely smooth. Remove minor scratches or pitting bypolishing with fine abrasive.
3. Reclean all parts after polishing to remove metal particles and foreign matter. Apply a
thin coat of lubricant to ball races, sealing surfaces, new packing and O-ring.
Caution: Make sure correct lubricant is used for intended service conditions Do not use
petroleum base lubricant with 6X packing. This can cause packing deterioration
(See Lubricant Data).
Caution: Retainer lip must face away from ball races.
Reassembly
1. Install new grease retainer in female component or on male (See Figure 2-5, Insert A
2. Install new secondary O-ring seal on male component.
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3. Install new packing in female component packing chamber.
Caution: Anti-extrusion ring must face outward, toward ball races.
4. Secure female component in vise with ball plug holes on top.
5. Insert male component into female component.
6. Look through ball plug holes to align ball races.
7. Drop balls into races. Rotate male component and add balls until all three races are
filled with the correct number of balls.
Caution: Count the number of balls installed in each race to be certain that proper
number are installed. Incorrect number may cause binding or excessive wear
and reduced pressure or structural capacity.
8. Insert ball plugs.
9. Insert ball plug snap rings.
10. Lubricate bearings as follows:
a) Install grease fitting.
b) Use small, hand-held grease gun to force small amount of lubricant through the
fitting.
Caution: Standard lubricant is FMC Chiksan No. 7. (See Lubricant Data).
c) Rotate male component 90 degrees (quarter turn) and and more grease inthrough each fitting.
d) Repeat Step c (above) two more times lubricating at each quarter turn.
e) Check smoothness of rotation.
Caution: Excessive lubrication can cause swivel to bind, distort the anti-extrusion ring and
displace the packing. Use only enough lubricant to obtain smooth rotation. If the
swivel is more difficult to rotate after greasing than before, or if lubricant is
detected on inside of primary packing, or if distortion of packing is noted on
inner diameter, disassemble joint and carefully inspect all seals for damage.
Replace damaged seals and any packing which has been distorted or displacedinto the bore.
11. Remove grease fitting and install lube fitting plug.
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Snap-in race installation
Figure 2-6. Snap-in race.
Removal of male snap-in races
1. Insert screwdriver between ends of male snap-in. Turn to separate ends and raise onend out of groove.
2. Transfer race to adjacent outward groove and repeat until it is removed. See Steps
and 2 of Figure 2-6.
3. Repeat procedure for each snap-in.
Caution: Use extreme care when removing snap-ins from end of swivel to prevent
scratching or scoring of critical sealing surfaces.
Removal of female snap-in races
1. Using a screwdriver or similar tool, pry one end of snap-in from outer race. Continu
to force end outward until it can be grasped by one or both hands and removed from
component. See Steps 4 and 5 of Figure 2-6.
2. Repeat for each race.
Caution: Use care to prevent scoring or gouging of race groove or other machined
surfaces.
3. Snap-in races are full hard stainless steel and may have sharp corners or edges.
Personnel should wear gloves when removing or installing them.
General notes
1. Prior to installation, carefully examine both the male and female race grooves fo
burrs, nicks or other surface imperfections which could prevent proper fit of the snap
in ball races. Repair surface as appropriate.
2. All mating internal surfaces of the body parts should be clean and free of any foreig
matter.
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3. After the male snap-in ball races are completely and properly seated there must be a
small gap between the ends.
4. Snap-in races may not always seat fully into their grooves until after balls have been
installed. However, they must not project above or below their grooves to an extent
that will prohibit placing the nipple end into the coupling.
Installation of Male Snap-lns
1. As shown in Step 1, Figure 2-6, place one end of the snap-in race into the front race
groove, then with a circular motion, push the race over the end and into the front
groove.
2. Insert a screwdriver or similar tool between the ends of the race. Then turn the
screwdriver to separate the ends, raise one end and transfer to next groove. SeeSteps 2 and 3, Figure 2-6.
3. Repeat to transfer snap-in to rear groove and for each of other snap-ins.
Caution: Use extreme care during installation of snap-in ball races to prevent scratching
or scoring of critical packing sealing surfaces.
Installation of female snap-lns
1. Insert and hold one end of the snap-in race into the rear female groove as illustrated
in Step 5, Figure 2-6. Then compress the remainder and force it into the rear groove.
2. Repeat in similar manner for the other two grooves.
3. Ends must be equally spaced on each side of the ball plug hole before starting
assembly, and after all balls have been inserted. See Step 6, Figure 2-6.
Packing identification
Unless otherwise specified on purchase order, or required for application described on
purchase order, FMC will supply fluorocarbon packing with stainless steel anti-extrusion
ring (HHS).
Compound
Code*
Compound Anti-Extrusion
Ring
Designation
HH Fluorocarbon Rubber Stainless Steel HHS
*Compound code appears on inside diameter of each packing.
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Lubricant data
Lubricant Temperature Range* Part Number**
Standard Lube No. 7-50F (46C) to212F (100C) 3115574
For special service conditions, consult factory for lubrication recommendation.
* Minimum temperature for HHS packing is +20F (-7C).
**FMC Chiksan lubricants are available in various container sizes. Consult the Chiksan
Swivel Joint Price Listfor part numbers.
Replacement parts (sour gas)
2 inch 3 inchModel LSG-10 LSG-15 LSG-10
FMC P/N Dowell P/N FMC P/N Dowell P/N FMC P/N Dowell P/N
Replacement PartsPacking HH/S 3144131 3118466 3127072Grease Retainer 3103964 486127000 3103964 486127000 3143224O-Ring, HH 3151091 3151091 3231057Snap-In, Female (3) 3107693 439278000 3107693 439278000 3121202Snap-In, Male (3) 3107692 439279000 3107692 439279000 3104678Ball Bearings
*3239221 3239221 3239222
Ball Plugs (3) 3107690 3107690 3145965Snap Rings (3) 3238962 3238962 3238962
Lube Plug (1) 3181790 420394000 3181790 420394000 3181790Screw, Ball Plug (3) 3239224 3239224 3239224
Full Replacement
Parts Set 3143924 3144634 3145397
Packing Set 3143925 3144637 3145271
Packing 3144131 3118466 3127072Grease Retainer 3103964 486127000 3103964 486127000 3143224O-Ring 3151091 3151091 3231057
Ball Plug Set 3143926 3143926 3145265
Ball Plugs (3) 3107690 3107690 3144951
Snap Rings (3) 3238962 3238962 3238962
Single Ball Plug Set 3144642 3144642 3145267
Ball Plug 3107690 3107690 3144951Snap Ring 3238962 3238962 3238962
*2-inch swivel joint uses 84 ball bearings, 3-inch swivel joint uses 99 ball bearings
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2.3 Swivel joint routine inspection
Visually inspect every swivel joint. Check internally using a light for excessive erosion.Check externally for any signs of cracks or wear on union ends. The swivel joint will then
be checked with an ultrasonic thickness tester to limits shown and at points indicated by
(X) Figure 2-7. .
Manually rotate all swivels to check for any indications of brinelling (spalling) of ball
races. If rotation of swivel indicates roughness the joint must be disassembled for
inspection of the ball races. Ball races may be gauged per Figure 2-8.
It is not recommended to repair swivel joints by replacement of components other than
seals and balls. The only exception is swivels that have one section damaged by
dropping, for instance. If the swivel is relatively new and all components pass the wall
thickness requirement the damaged section (sub or elbow) may be replaced. See Safety
and Loss Prevention Standard 23.
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Figure 2-7. Swivel jo int thickness inspect ion locat ion.
Chicksan
New wall
thickness
Minimum wall
thickness
inch mm inch mm1-inch LS15 0.350 8.89 0.200 5.08
1 1/2-inch LS15 0.437 11.10 0.280 7.112-inch LS15 0.440 11.18 0.330 8.38
2-inch LS20 0.660 16.76 0.520 13.213-inch LS15, TS15,
TSi15 0.540 13.72 0.420 10.673-inch LS20 0.950 24.13 0.750 19.054-inch LS10 0.580 14.73 0.470 11.94
4-inch HPX (Cast) 0.540 13.72 0.490 12.454-inch FS-7.5 0.350 8.89 0.270 6.865-inch FS-7.5 0.754 19.15 0.350 8.89
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Figure 2-8. Swiv el joint bal l race wear inspec t ion proc edure.
The ball races in FMC-Chiksan swivel joint sections may be gauged using Dowell part
number 520388000 gauge.
Note: This gauge is to be used for 0.375-inch ball races only. For other size races please
consult FMC.
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2.4 Assemblies
2.4.1 Dual-race/tri-race conversion
FMC/Chiksan has standardized on the tri-race design for 2-inch Longsweep. Although
retained the same part numbers, FMC/Chiksan changed part numbers from the old dual
race to tri-race. The chart below lists conversion part numbers.
Note: All 2-inch 11.5 V line pipe connection type Chiksan are rated for 10,000 psi workin
pressure.
2-inch Longsweep swivel joint assembly cross reference list
Obsolete
2-inchXHLS
(dual race)
Replaced By
2-inch LS-15
(tri race)
Obsolete
2-inchXHLS
(dual race)
Replaced By
2-inch LS-10
(tri race)
3112020 3139899 3180244 31394763182705 3139905 3181026 31398893182706 3139475 3181417 31398933182708 3139896 3185046 31439803182710 3139477 3106197 31394583184781 3139887 3106200 31394583106199 3139456 3181020 31394683106202 3139466 3181021 31394623106203 31394643106204 31399143106205 31394723171407 31398263180197 3139457
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2.4.2 Style identification
Use Figure 2-9 to identify the correct style noted in the assembly listings that follow:
Figure 2-9. Longsw eep swivel jo ints.
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2.4.3 1-inch assemblies - standard
(NOTE: All hammer unions are Figure 1502)
Page
Size
and type Style
FMC
P/N
Dowell
P/N
End
connections
Working
pressure
(psi)
40 1-inch LS-15 10 3139550 509438000 1-inch Fig. 1502 Female x1-inch Fig. 1502 Male (w/Nut)
15,000
41 1-inch LS-15 50 3139547 509437000 1-inch Fig. 1502 Female x1-inch Fig. 1502 Male (w/Nut)
15,000
2.4.4 1 1/2-inch assemblies standard
(NOTE: All hammer unions are Figure 1502)
Page
Size
and Type Style
FMC
P/N
Dowell
P/N
End
Connections
Working
pressure(psi)
42 1 1/2-inch LS-15 10 3139781 473322000 1 1/2-inch Fig. 1502 Female x1 1/2-inch Fig. 1502 Male w/Nut)
15,000
43 1 1/2-inch LS-15 50 3139778 473321000 1 1/2-inch Fig. 1502 Female x1 1/2-inch Fig. 1502 Male w/Nut)
15,000
2.4.5 2-inch assemblies - standard
(NOTE: All hammer unions are Figure 1502)
Page
Size and
type Style
FMC
P/N
Dowell
P/NEnd
connections
Working
pressure
(psi)
44 2-inch LS-10 10 3139476 405220000 2-inch Female 11.5 V x 2-inchFemale 11.5 V (Line Pipe thd)
10,000
45 2-inch LS-10 30 3139889 423046000 2-inch Female 11.5 V x 2-inchFemale 11.5 V (Line Pipe thd)
10,000
46 2-inch LS-10 50 3139904 405219000 2-inch Female 11.5 V x 2-inchFemale 11.5 V (Line Pipe thd)
10,000
47 2-inch LS-10 60 3144545 423047000 2-inch Female 11.5 V x 2-inchFemale 11.5 V (Line Pipe thd)
10,000
48 2-inch LS 10 10 3143980 405343000 2-inch Female 11.5V Line Pipe x2-inch Fig. 1502 Male (w/Nut)
10,000
49 2-inch LS-10 50 3139894 405342000 2-inch Female 11.5 V Line Pipex 2-inch Fig. 1502 Male (w/Nut)
10,000
50 2-inch LS-15 10 3139905 405201090 2-inch Fig. 1502 Female x2-inch Fig. 1502 Male (w/Nut) 15,000
51 2-inch LS-15 10 3139477 415242000 2-inch Fig. 1502 Male (w/Nut) x2-inch Fig. 1502 Male (w/Nut)
15,000
52 2-inch LS-15 50 3139475 405203090 2-inch Fig. 1502 Female x2-inch Fig. 1502 Male (w/Nut)
15,000
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2.4.6 2-inch assemblies - special (pump connections, sour gas and 20,000 psi)
Pump connections
(NOTE: All hammer unions are Figure 1502)
Page
Size and
type Style
FMC
P/N
Dowell
P/N
End
connections
Working
pressure (psi)
53 2-inch LS-15 10 3139887 415241000 2-inch Fig. 1502 Male (w/Nut)x 3 31/32-inch Acme PumpConnection
15,000
54 2-inch LS-15 10 3139896 405202000 2-inch Fig. 1502 Female x3 31/32-inch Acme PumpConnection
15,000
55 2-inch LS-15 10 3139899 433045000 2-inch Fig. 1502 Male (w/Nut)x 3 31/32 Acme PumpConnection (4 ft. Sub SwingJoint)
15,000
2-inch sour gas
Page
Size and
type
Style FMC
P/N
Dowell
P/N
End
connections
Working
pressure (psi)
56 2-inch LSG-10 10 3143917 562332090 2-inch Fig. 1502 Femalex 3 31/32-inch Acme PumpConnection
10,000
57 2-inch LSG-10 50 3143916 525826000 2-inch Fig. 1502 Female x2-inch Fig. 1502 Male (w/Nut)
10,000
58 2-inch LSG-15 10 3144651 434296000 2-inch Fig. 2202 Male (w/Nut)x 2-inch fig. 2202 Female
15,000
59 2-inch LSG-15 50 3144650 434295000 2-inch Fig. 2202 Male (w/Nut)x 2-inch fig. 2202 Female
15,000
60 2-inch LSG-15 10 3144652 434297000 2-inch Fig. 2202 Male (w/Nut)x 3 31/32-inch Acme PumpConnection
15,000
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20,000 psi
NOTE: All hammer unions are Figure 2002)
Page
Size and
Type Style
FMC
P/N
Dowell
P/N
End
Connections
Working
pressure
(psi)
61 2-inch LS-20 10 3144570 427828000 2-inch Fig. 2002 Female x2-inch Fig. 2002 Male (w/Nut)
20,000
62 2-inch LS-20 50 3144569 427827000 2-inch Fig. 2002 Female x2-inch Fig. 2002 Male (w/Nut)
20,000
63 2-inch LS-20 10 6100230 427829000 2-inch Fig. 2002 Male (w/Nut)x 3 31/32-inch Acme PumpConnection
20,000
2.4.7 3-inch assemblies- standard
(NOTE: All hammer unions are Figure 1502)
Page
Size and
type Style
FMC
P/N
Dowell
P/N
End
connections
Working
pressure
(psi)
64 3-inch TSi-15 10 P505325 431201000 3-inch Fig. 1502 Female x3-inch Fig. 1502 Male (w/Nut)
15,000
65 3-inch TSi-15 10 P505326 500685000 3-inch Fig. 1502 Male (w/Nut)x 3-inch Fig. 1502 Male(w/Nut)
15,000
66 3-inch TSi-15 50 P505327 431202000 3-inch Fig. 1502 Female x3-inch Fig. 1502 Male (w/Nut)
15,000
67 3-inch TS-15 10 P505693 Obsolete -Use TSi-15431201000
3-inch Fig. 1502 Female x3-inch Fig. 1502 Male (w/Nut) 15,000
68 3-inch TS-15 10 P505694 Obsolete -Use TSi-15500685000
3-inch Fig. 1502 Male (w/Nut)x 3-inch Fig. 1502 Male(w/Nut)
15,000
69 3-inch TS-15 50 P505695 Obsolete -Use TSi-15431202000
3-inch Fig. 1502 Female x3-inch Fig. 1502 Male (w/Nut)
15,000
70 3-inch LS-15 10 3144788 Obsolete -Use TSi-15431201000
3-inch Fig. 1502 Female3-inch Fig. 1502 Male (w/Nut)
15,000
71 3-inch LS-15 10 3144786 Obsolete -
Use TSi-15500685000
3-inch Fig. 1502 Male (w/Nut)
x 3-inch Fig. 1502 Male(w/Nut)
15,000
72 3-inch LS-15 50 3144787 Obsolete -Use TSi-15431202000
3-inch Fig. 1502 Female3-inch Fig. 1502 Male (w/Nut)
15,000
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2.4.8 3-inch assemblies - special (pump connections, sour gas and 20,000 psi)
(NOTE: All hammer unions are Figure 1502)
Page
Size
and type Style
FMC
P/N
Dowell
P/N
End
connections
Working
pressure (psi)
73 3-inch TSi-15 10 P505503 431040000 3-inch Fig. 1502 Male w/Nut)x 3 31/32-inch ACME PumpConnection (4 ft. Sub SwingJoint)
15,000
74 3-inch TSi-15 10 P505423 452741000 3-inch Fig. 1502 Male w/Nut)x 3 31/32-inch ACME PumpConnection
15,000
75 3-inch TS-15 10 P507378 Obsolete -Use TSi-15431040000
3-inch Fig. 1502 Male w/Nut)x 3 31/32-inch ACME PumpConnection (4 ft. Sub Swing
Joint)
15,000
76 3-inch TS-15 10 P507377 Obsolete -Use TSi-15452741000
3-inch Fig. 1502 Male w/Nut)x 3 31/32-inch ACME PumpConnection
15,000
77 3-inch LS-15 10 3124572 Obsolete -Use TSi-15431040000
3-inch Fig. 1502 Male (w/Nut)x 3 31/32-inch Acme PumpConnection (4 ft. Sub SwingJoint)
15,000
78 3-inch LS-15 10 3145549 Obsolete -Use TSi-15452741000
3-inch Fig. 1502 Male (w/Nut)x 3 31/32-inch Acme PumpConnection.
15,000
3-inch sour gas
(NOTE: all hammer unions are Figure 1502)
Page
Size and
type Style
FMC
P/N
Dowell
P/N
End
connections
Working
pressure (psi)
79 3-inch LSG-10 50 3144942 3-inch Fig. 1502 Female x3-inch Fig. 1502 Male (w/Nut)
10,000
80 3-inch LSG-10 10 3144944 3-inch Fig. 1502 Male w/Nut)x 3-inch Fig. 1502 Male(w/Nut)
10,000
81 3-inch LSG-10 10 3144945 3-inch Fig. 1502 Female x3-inch Fig. 1502 Male (w/Nut)
10,000
3-inch 20,000 psi
(NOTE: All hammer unions are Figure 2002)
Page
Size and
type Style
FMC
P/N
Dowell
P/N
End
connections
Working
pressure (psi)
82 3-inch LS-20 10 3145134 449971000 3-inch Fig. 2002 Female x3-inch Fig. 2002 Male (w/Nut)
20,000
83 3-inch LS-20 50 3145133 449970000 3-inch Fig. 2002 Female x3-inch Fig. 2002 Male (w/Nut)
20,000
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2.4.9 4-inch assemblies
(NOTE: All hammer unions are Figure 1002)
Page
Size and
type Style
FMC
P/N
Dowell
P/N
End
connections
Working
pressure (psi)
84 4-inch LS-10 10 3260487 530224090 4-inch Fig. 1002 Female x4-inch Fig. 1002 Male (w/Nut)
10,000
85 4-inch LS-10 10 3261321 563253090 4-inch Fig. 1002 Male (w/Nut)x 4-inch Fig. 1002 Male(w/Nut)
10,000
86 4-inch LS-10 50 3260488 530225090 4-inch Fig. 1002 Female x4-inch Fig. 1002 Male (w/Nut)
10,000
87 4-inch FS-7.5 10 3143653 Obsolete -use
530224090
4-inch Fig. 1002 Female x4-inch Fig. 1002 Male (w/Nut)
7500
88 4-inch FS-7.5 30 3143659 478293000 4-inch Fig. 1002 Female x4-inch Fig. 1002 Male (w/Nut)
7500
89 4-inch FS-7.5 33 3143665 478299000 4-inch Fig. 1002 Female x4-inch Fig. 1002 Male (w/Nut)
7500
90 4-inch FS-7.5 50 3143656 Obsolete -use
530225090
4-inch Fig. 1002 Female x4-inch Fig. 1002 Male (w/Nut)
7500
91 4-inch FS-7.5 60 3143662 478296000 4-inch Fig. 1002 Female x4-inch Fig. 1002 Male (w/Nut)
7500
2.4.10 5-inch assemblies
(NOTE: All hammer unions are Figure 1002)
Page
Type and
size
Style FMC
P/N
Dowell
P/N
End
connections
Working
pressure (psi)
92 5-inch FS-7.5 10 3143654 478288000 5-inch Fig. 1002 Female x5-inch Fig. 1002 Male (w/Nut)
7500
93 5-inch FS-7.5 30 3143660 478294000 5-inch Fig. 1002 Female x5-inch Fig. 1002 Male (w/Nut)
7500
94 5-inch FS-7.5 33 3143666 478300000 5-inch Fig. 1002 Female x5-inch Fig. 1002 Male (w/Nut)
7500
95 5-inch FS-7.5 50 3143657 478291000 5-inch Fig. 1002 Female x5-inch Fig. 1002 Male (w/Nut)
7500
96 5-inch FS-7.5 60 3143663 478297000 5-inch Fig. 1002 Female x
5-inch Fig. 1002 Male (w/Nut)
7500
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2.4.11 6-inch assemblies
(NOTE All hammer unions are Figure 1002)
Page
Type and
size Style
FMC
P/N
Dowell
P/N
End
connections
Working
pressure
(psi)
97 6-inch FS-7.5 10 3143655 478289000 6-inch Fig. 1002 Female x6-inch Fig. 1002 Male (w/Nut)
7500
98 6-inch FS-7.5 30 3143661 478295000 6-inch Fig. 1002 Female x6-inch Fig. 1002 Male (w/Nut)
7500
99 6-inch FS-7.5 33 3143667 478301000 6-inch Fig. 1002 Female x6-inch Fig. 1002 Male (w/Nut)
7500
100 6-inch FS-7.5 40 3144072 504138000 6-inch Fig. 1002 Female x6-inch Fig. 1002 Male (w/Nut)
7500
101 6-inch FS-7.5 50 3143658 478292000 6-inch Fig. 1002 Female x6-inch Fig. 1002 Male (w/Nut)
7500
102 6-inch FS-7.5 60 3143664 478298000 6-inch Fig. 1002 Female x6-inch Fig. 1002 Male (w/Nut)
7500
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CONFIDENTIAL
2.5 Parts - detailed assembly drawings
Pages 40 through 101 contain the assembly drawings and parts list for the swivel jointsnoted in the assemblies listings.
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Swivel joint LS-15 1-inch style 10
15,000 psi working pressure
FMC P/N: 3139550Dowell P/N: 509438000
ITEM QTY PART NO. DESCRIPTION
1 2 3139528 Swing Ell. Coupling, 1-inch LS-15 Alloy Steel2 3 3139520 Packing, 00/Brass3 9 3181788 Plug- Ball Retainer, Synthetic/Stainless Steel4 9 3226873 Retainer Ring, Beryllium Copper 5 180 3239220 Ball, 0.25-inch Diameter Steel6 3 3139551 Grease Retainer, Synthetic7 1 3139533 Coupling Nipple, 1-inch LS-15 Alloy Steel8 3 3253514 Segment, Union Steel9 1 3253675 Retainer Ring, Steel
10 1 3253557 Nut, Detachable - Fig. 1502, 1-inch, Steel11 3 3181790 Plug, Lube Fitting, Stainless Steel
12 1 3140478 Swing Nipple, 1-inch LS-15 Alloy Steel13 1 3253622 Seal Ring, Synthetic14 1 6102648 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-15 1-inch style 50
15,000 psi working pressure
FMC P/N: 3139547Dowell P/N: 509437000
ITEM QTY PART NO. DESCRIPTION
1 1 3139528 Swing Ell. Coupling, 1-inch LS-15 Alloy Steel2 2 3139520 Packing, 00/Brass3 1 3253622 Seal Ring, Synthetic4 6 3181788 Plug, Ball Retainer Synthetic/Stainless Steel5 6 3226873 Retainer Ring, Beryllium Copper 6 120 3239220 Ball, 0.25-inch Diameter Steel7 2 3139551 Grease Retainer, Synthetic8 1 3139536 Swing Ell. Nipple, 1-inch LS-15 Alloy Steel9 3 3253514 Segment, Union Steel
10 1 3253675 Retainer Ring, Steel11 1 3253557 Nut, Detachable - Fig. 1502, 1-inch, Steel
12 2 3181790 Plug - Lube Fitting, Stainless Steel13 1 3139533 Coupling Nipple, 1-inch LS-15, Alloy Steel14 1 3144677 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-15 1.5-inch style 10
15,000 psi working pressure
FMC P/N: 3139781Dowell P/N: 473322000
ITEM QTY PART NO. DESCRIPTION
1 2 3139782 Swing Ell. Coupling, 1.5-inch LS-15 Alloy Steel2 3 3117948 Packing, 00/Stainless Steel3 9 3181788 Plug- Ball Retainer, Synthetic/Stainless Steel4 9 3226873 Retainer Ring, Beryllium Copper 5 243 3239220 Ball, 0.25-inch Diameter Steel6 3 3139791 Grease Retainer, Synthetic7 1 3139787 Coupling Nipple, 1.5-inch LS-15 Alloy Steel8 3 3253513 Segment, Union Steel
9 1 3226859 Retainer Ring, Steel10 1 3253558 Nut, Fig. 1502, 1.5-inch Steel11 3 3181790 Plug, Lube Fitting, Stainless Steel12 1 3140604 Swing Nipple, 1.5-inch LS-15 Alloy Steel13 1 3253623 Seal Ring, Synthetic14 1 3144669 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS 15 1.5-inch style 50
15,000 psi working pressure
FMC P/N: 3139778Dowell P/N: 473321000
ITEM QTY PART NO. DESCRIPTION
1 2 3139782 Swing Ell. Coupling, 1.5-inch LS-15 Alloy Steel2 2 3117948 Packing, 00/Stainless Steel3 1 3253623 Seal Ring, Synthetic4 6 3181788 Plug, Ball Retainer Synthetic/Stainless Steel5 6 3226873 Retainer Ring, Beryllium Copper 6 162 3239220 Ball, 0.25-inch Diameter Steel7 2 3139791 Grease Retainer, Synthetic8 1 3139789 Swing Ell. Nipple, 1.5-inch LS-15 Alloy Steel9 3 3253513 Segment, Union Steel
10 1 3226859 Retainer Ring, Steel11 1 3252558 Nut - Fig. 1502, 1.5-inch Steel12 2 3181790 Plug - Lube Fitting, Stainless Steel13 1 3139787 Coupling Nipple - 1.5-inch LS-15 Alloy Steel
14 1 3144671 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-10 2-inch style 10
10,000 psi working pressure
FMC P/N: 3139476Dowell P/N: 405220000
lTEM QTY PART NO DESCRIPTION
1 1 3139468 Swing Ell. Nipple 2-inch LS-10 Alloy Steel2 3 3139672 Packing, 00/Brass3 9 3182488 Ball Retainer Plug, Synthetic Stainless Steel4 9 3230487 Retainer Ring, Beryllium Copper 5 216 3239222 Ball, 0.375 in. Diameter Hoover Rockbit Steel6 3 3103964 Grease Retainer, Synthetic7 1 3139458 Coupling Nipple, 2-inch LS-10 Alloy Steel8 3 3131790 Plug - Lube Fitting, Stainless Steel
9 2 3139456 Swing Ell. Coupling, 1-inch LS-15 Alloy Steel10 3 3226704 O-Ring, Synthetic11 1 3144170 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-10 2-inch style 30
10,000 psi working pressure
FMC P/N: 3139889Dowell P/N: 423046000
ITEM QTY PART NO. DESCRIPTION
1 1 3139672 Packing, 00/Brass2 1 3226704 O-Ring, Synthetic3 72 3239222 Ball 0.375-inch Diameter Hoover Rockbit Steel4 3 3230487 Retainer Ring, Beryllium Copper 5 3 3182488 Ball Retainer Plug, Synthetic/Stainless Steel6 1 3103964 Grease Retainer, Synthetic7 1 3181790 Plug - Lube Fitting, Stainless Steel8 1 3139908 Coupling Ell. Nipple, 2-inch LS-10 Alloy Steel9 1 3139468 Swing Nipple, 2-inch LS-10 Steel
10 1 3144172 Nameplate Assembly, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-10 2-inch style 50
10,000 psi working pressure
FMC P/N: 3139904Dowell P/N: 405219000
ITEM QTY PART NO DESCRIPTION
1 1 3139908 Coupling Ell. Nipple, 2-inch LS-10 Alloy Steel2 2 3139672 Packing, 00/Brass3 2 3226704 O-Ring, Synthetic4 144 3239222 Ball, 0.375-inch Diameter Hoover Rockbit Steel5 6 3182488 Ball Retainer Plug, Synthetic-Stainless Steel
6 6 3230487 Retainer Ring, Beryllium Copper 7 2 3103964 Grease Retainer, Synthetic8 1 3139456 Swing Ell. Coupling, 2-inch LS-15 Alloy Steel9 1 3139468 Swing Nipple, 2-inch LS-10 Alloy Steel
10 1 3144178 Nameplate Identification, Stainless Steel11 2 3181790 Plug - Lube Fitting, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-10 2 inch style 60
10,000 psi working pressure
FMC P/N: 3144545Dowell P/N: 423047000
ITEM QTY PART NO. DESCRIPTION
1 2 3139672 Packing, 00/Brass1 2 3226704 O-Ring, Synthetic3 144 3239222 Ball 0.375-inch Diameter Hoover Rockbit Steel4 6 3182488 Ball Retainer Plug, Synthetic/Stainless Steel5 6 3230487 Retainer Ring, Beryllium Copper 6 2 3103964 Grease Retainer, Synthetic7 1 3139456 Swing Ell. Coupling, 2-inch LS-15 Alloy Steel8 1 3139458 Coupling Nipple, 2-inch LS-10 Alloy Steel9 2 3131790 Plug - Lube Fitting, Stainless Steel
10 1 3139468 Swing Nipple, 2-inch LS-10 Alloy Steel11 1 3144170 Name Plate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-10 2-inch style 10
10,000 psi working pressure
FMC P/N: 3143980Dowell P/N: 405343000
ITEM QTY PART NO. DESCRIPTION
1 1 3144811 Nut - Fig. 1502, 2 in. Steel2 1 3139470 Swing Nipple - 2 in. LS-15 Alloy Steel3 2 3139456 Swing Ell. Coupling 2 in. LS-15 Alloy Steel4 1 3139458 Coupling Nipple - 2 in. LS-10 Alloy Steel5 1 3226860 Retainer Ring - Steel6 3 3208192 Segment - Fig. 1502, 2 in. Steel7 3 3181790 Plug - Lube Fitting, Stainless Steel8 3 3139672 Packing - 00/Brass9 3 3226704 O-Ring - Synthetic
10 9 3182488 Ball Retainer Plug, Synthetic/Stainless Steel11 9 3230487 Retainer Ring - Beryllium Copper 12 216 3239222 Ball - 0.375-in. Diameter Hoover Rockbit, Steel13 3 3103964 Grease Retainer- Synthetic14 1 3144180 Nameplate - Identification Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-10 2-inch style 50
10,000 psi working pressure
FMC P/N: 3139894Dowell P/N: 405342000
ITEM QTY PART NO DESCRIPTION
1 1 3139462 Swing Ell. Nipple, 2-inch LS-10 Alloy Steel2 2 3103964 Grease Retainer, Synthetic3 144 3239222 Ball, 0.375-inch Diameter Hoover Rockbit, Steel4 6 3182488 Ball Retainer Plug, Synthetic/Stainless Steel5 6 3230487 Retainer Ring, Beryllium Copper 6 2 3226704 O-Ring, Synthetic7 2 3139672 Packing, 00/Brass8 1 3139456 Swing Ell. Coupling, 2-inch LS-15 Alloy Steel9 1 3139464 Coupling Nipple, 2-inch LS-15 Alloy Steel
10 2 3181790 Plug - Lube Fitting, Stainless Steel11 3 3208192 Segment, Fig. 1502 2-inch Steel12 1 3226860 Retainer Ring, Steel13 1 3144811 Nut, Fig. 1502 2-inch Steel14 1 3144177 Nameplate Assembly, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-15 2-inch style 10
15,000 psi working pressure
FMC P/N: 3139905Dowell P/N: 405201090
ITEM QTY PART NO. DESCRIPTION
1 1 3139456 Swing Ell. Nipple, 2-inch LS-15 Alloy Steel2 3 3103964 Grease Retainer, Synthetic3 9 3230487 Retainer Ring, Beryllium Copper 4 9 3182488 Ball Retainer Plug, Synthetic/Stainless Steel5 216 3239222 Ball, 0.375 in. Diameter Hoover Rockbit Steel6 3 3226704 O-Ring, Synthetic7 3 3139672 Packing, 00/Brass8 1 3139464 Coupling Nipple, 2-inch LS-15 Alloy Steel9 3 3181790 Plug - Lube Fitting, Stainless Steel
10 1 3139914 Swing Nipple, 2-inch LS-15 Alloy Steel
11 1 3201465 Seal Ring, Synthetic12 3 3208192 Segment, Fig. 1502 2-inch Steel13 1 3226860 Retainer Ring, Steel14 1 3201564 Nut, Fig. 1502 2-inch Steel15 1 3144166 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-15 2-inch style 10
15,000 psi working pressure
FMC P/N: 3139477Dowell P/N: 415242000
ITEM QTY PART NO. DESCRIPTION
1 3 3181790 Plug - Lube Fitting, Stainless Steel2 1 3139464 Coupling Nipple, 2-inch LS-15 Alloy Steel3 3 3139672 Packing, 00/Brass4 3 3226704 O-Ring, Synthetic5 9 3230487 Retainer Ring, Beryllium Copper 6 9 3182488 Ball Retainer Plug, Synthetic/Stainless Steel7 216 3239222 Ball, 0.375-inch Diameter Hoover Rockbit, Steel8 3 3103964 Grease Retainer, Synthetic9 2 3139456 Swing Ell. Coupling, 2-inch LS-15 Alloy Steel
10 2 3201564 Nut, Fig. 1502 2-inch Steel
11 1 3139470 Swing Nipple, 2-inch LS-15 Alloy Steel12 6 3208192 Segment, Fig. 1502, 2-inch Steel13 2 3226860 Retainer Ring, Steel14 1 3144158 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-15 2-inch style 50
15,000 psi working pressure
FMC P/N: 3139475Dowell P/N: 405203000
ITEM QTY PART NO DESCRIPTION
1 1 3139456 Swing Ell. Coupling, 2-inch LS-15 Alloy Steel2 1 3139464 Coupling Nipple, 2-inch LS-15 Alloy Steel3 1 3201564 Nut, Fig. 1502, 2-inch Steel4 3 3208192 Segment, Fig. 1502 2-inch Steel5 2 3181790 Plug - Lube Fitting, Stainless Steel6 6 3182488 Ball Retainer Plug, Synthetic/Stainless Steel7 6 3220487 Retainer Ring, Beryllium Copper 8 1 3201465 Seal Ring, Synthetic9 2 3103964 Grease Retainer, Synthetic
10 2 3139672 Packing, 00/Brass
11 2 3226704 O-Ring, Synthetic12 1 3226860 Retainer Ring, Steel13 144 3239222 Ball, 0.375-in. Diameter Hoover Rockbit, Steel14 1 3139466 Swing Ell. Nipple, 2-inch LS-15 Alloy Steel15 1 3143627 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-15 2-inch style 10
15,000 psi working pressure
FMC P/N: 3139887Dowell P/N: 415241000
ITEM QTY PART NO, DESCRIPTION
1 3 3139672 Packing, 00/Brass2 3 3226704 O-Ring, Synthetic3 216 3239222 Ball, 0.375-inch Diameter Hoover Rockbit, Steel4 9 3182488 Ball Retainer Plug, Synthetic/Stainless Steel5 9 3230487 Retainer Ring, Beryllium Copper 6 3 3103964 Grease Retainer, Synthetic7 2 3139456 Swing Ell. Coupling, 2-inch LS-15 Alloy Steel
8 1 3139464 Coupling Nipple, 2-inch LS-15 Alloy Steel9 3 3181790 Plug - Lube Fitting Stainless Steel10 3 3208192 Segment, Fig. 1502 2-inch Steel11 1 3226860 Retainer Ring, Steel12 1 3201564 Nut, Fig. 1502 2-inch Steel13 1 3139906 Swing Nipple, 2-inch LS-15 Alloy Steel14 1 3144160 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-15 2-inch style 10
15,000 psi working pressure
FMC P/N: 3139896Dowell P/N: 405202000
ITEM QTY PART NO. DESCRIPTION1 3 3139672 Packing, 00/Brass2 3 3226704 O-Ring, Synthetic3 216 3239222 Ball, 0.375-inch Diameter Hoover Rockbit, Steel4 9 3182488 Ball Retainer Plug, Synthetic/Stainless Steel5 9 3230487 Retainer Ring, Beryllium Copper 6 3 3103964 Grease Retainer, Synthetic7 2 3139456 Swing Ell. Coupling, 2-inch LS-15 Alloy Steel8 1 3139472 Coupling Nipple, 2-inch LS-15 Alloy Steel9 3 3181790 Plug - Lube Fitting Stainless Steel
10 1 3201465 Seal Ring, Synthetic11 1 3139906 Swing Nipple, 2-inch LS-15 Alloy Steel12 1 3144161 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LS-15 2-inch style 10 (4-ft. sub swing joint)
15,000 psi working pressure
FMC P/N: 3139899Dowell P/N: 433045000
ITEM QTY PART NO. DESCRIPTION
1 3 3139672 Packing, 00/Brass2 3 3226704 O-Ring, Synthetic3 216 3239222 Ball, 0.375-inch Diameter Hoover Rockbit, Steel4 9 3182488 Ball Retainer Plug, Synthetic/Stainless Steel5 9 3230487 Retainer Ring, Beryllium Copper 6 3 3103964 Grease Retainer, Synthetic7 2 3139456 Swing Ell. Coupling, 2-inch LS-15 Alloy Steel8 1 6101800 Coupling Nipple, 2-inch LS-15 Alloy Steel9 3 3181790 Plug - Lube Fitting Stainless Steel
10 3 3208192 Segment, Fig. 1502 2-inch Steel11 1 3226860 Retainer Ring, Steel12 1 3201564 Nut, Fig. 1502 2-inch Steel13 1 3139906 Swing Nipple, 2-inch LS-15 Alloy Steel14 1 3144162 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Swivel joint LSG-10 2-inch style 10
10,000 psi working pressure-Sour Gas
FMC P/N: 3143917Dowell P/N: 562332090
ITEM QTY PART NO. DESCRIPTION
1 2 3144656 Swing Ell. Coupling, 2-inch LSG-1 5 Alloy Steel2 1 3144657 Coupling Nipple, 2-inch LSG-15 Alloy Steel3 1 3144659 Swing Nipple, 2-inch LSG-15 Alloy Steel4 1 3201564 Nut, 2-inch Fig. 1502, Steel5 3 3208192 Segment, Fig. 1502, 2-inch Steel6 1 3226860 Retainer Ring, Steel7 1 6102648 Nameplate Identification8 3 3181790 Plug - Lube Fitting, Stainless Steel9 3 3103964 Grease Retainer, Synthetic
10 9 3107692 Snap-In Race, Male, Stainless Steel11 9 3107693 Snap-In Race, Female, Stainless Steel12 252 3239221 Ball, 0.3125-inch Diameter Hoover Rockbit13 9 3238962 Retainer Ring, Stainless Steel14 3 3118466 Packing, HH/Stainless Steel15 9 3107690 Ball Retainer Plug, Synthetic/Stainless Steel16 3 3151091 O-Ring, HH
Note: For repair parts kit see Page 27
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Swivel joint LSG-10 2-inch style 50
10,000 psi working pressure Sour Gas
FMC P/N: 3143916Dowell P/N: 525826000
ITEM QTY PART NO. DESCRIPTION
1 2 3144131 Packing, HH/Stainless Steel2 1 3237953 Nut, 2-inch Fig. 1502, Steel3 2 3151091 O-Ring, HH4 6 3107692 Snap-In Race, Male, Stainless Steel5 6 3107693 Snap-In Race, Female, Stainless Steel6 1 6102648 Nameplate Identification7 6 3238962 Retainer Ring, Stainless Steel8 6 3107690 Ball - Retainer Plug, Synthetic/Stainless Steel9 168 3239221 Ball, 0.3125-inch Diameter, Hoover Rockbit Steel10 2 3103964 Grease Retainer, Synthetic11 1 3232434 Seal Ring - Union, 2-inch LSG-15 Alloy Steel12 1 3143920 Swing Ell. Nipple, 2-inch LSG-15 Alloy Steel13 1 3143918 Swing Ell. Coupling Nipple, 2-inchLSG-15 Alloy Steel14 1 3143921 Coupling Nipple, 2-inch LSG-15 Alloy Steel15 2 3181790 Plug - Lube Fitting, Stainless Steel16 3 3248707 Segment, Fig. 1502, 2-inch Steel17 1 3226860 Retainer Ring, Steel
Note: For repair parts kit see Page 27
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Swivel joint LSG-15 2-inch style 10
15,000 psi working pressure-Sour Gas
FMC P/N: 3144651Dowell P/N: 434296000
ITEM QTY PART NO. DESCRIPTION
1 3 3118466 Packing, HH/Stainless Steel2 1 3233306 Nut, 2-inch Fig. 2202, Steel3 3 3151091 O-Ring, HH4 9 3107692 Snap-In Race, Male Stainless Steel5 9 3107693 Snap-In Race, Female Stainless Steel6 1 6102648 Nameplate Identification, Stainless Steel7 9 3238962 Retainer Ring, Stainless Steel8 9 3107690 Ball - Retainer Plug, Synthetic Stainless Steel9 252 3239221 Ball - 0.3125-inch Diameter, Hoover Rockbit, Steel
10 3 3103964 Grease Retainer, Synthetic
11 1 3233069 Seal Ring, Union, 2-inch Fluoroelastomer 12 1 3144658 Swing Nipple, 2-inch LSG-15 Alloy Steel13 2 3144656 Swing Ell. Coupling, 2-inch LSG-15 Alloy Steel14 1 3144657 Coupling Nipple, 2-inch LSG-15 Alloy Steel15 3 3181790 Plug - Lube Fitting, Stainless Steel16 3 3233309 Segment, Union Steel17 1 3226859 Retainer Ring, Steel
Note: For repair parts kit see Page 27
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Swivel joint LSG-15 2-inch style 50
15,000 psi working pressure Sour Gas
FMC P/N: 3144650Dowell P/N: 434295000
ITEM QTY PART NO. DESCRIPTION
1 2 3188466 Packing, HH/Stainless Steel2 1 3233306 Nut, 2-inch Fig. 2202, Steel3 2 3151091 O-Ring, HH4 6 3107692 Snap-In Race, Male, Stainless Steel5 6 3107693 Snap-In Race, Female, Stainless Steel6 1 6102648 Nameplate Identification7 6 3238962 Retainer Ring, Stainless Steel8 6 3107690 Ball - Retainer Plug, Synthetic/Stainless Steel9 168 3239221 Ball, 0.3125-inch Diameter, Hoover Rockbit Steel10 2 3103964 Grease Retainer, Synthetic
11 1 3233069 Seal Ring - Union, 2-inch LSG-15 Alloy Steel12 1 3144655 Swing Ell. Nipple, 2-inch LSG-15 Alloy Steel13 1 3144656 Swing Ell. Coupling Nipple, 2 -inchLSG-15 Alloy Steel14 1 3144657 Coupling Nipple, 2-inch LSG-15 Alloy Steel15 2 3181790 Plug - Lube Fitting, Stainless Steel16 3 3233309 Segment, Union Steel17 1 3226859 Retainer Ring, Steel
Note: For repair parts kit see Page 27
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Swivel joint LSG-15 2-inch style 10
15,000 psi working pressure-Sour Gas
FMC P/N: 3144652Dowell P/N: 434297000
ITEM QTY PART NO. DESCRIPTION
1 2 3144656 Swing Ell. Coupling, 2-inch LSG-1 5 Alloy Steel2 1 3144657 Coupling Nipple, 2-inch LSG-15 Alloy Steel3 1 3144659 Swing Nipple, 2-inch LSG-15 Alloy Steel4 1 3233306 Nut, 2-inch Fig. 2202, Steel5 3 3233309 Segment, Union, Steel6 1 3226859 Retainer Ring, Steel7 1 6102648 Nameplate Identification8 3 3181790 Plug - Lube Fitting, Stainless Steel9 3 3103964 Grease Retainer, Synthetic
10 9 3107692 Snap-In Race, Male, Stainless Steel11 9 3107693 Snap-In Race, Female, Stainless Steel12 252 3239221 Ball, 0.3125-inch Diameter Hoover Rockbit13 9 3238962 Retainer Ring, Stainless Steel14 3 3118466 Packing, HH/Stainless Steel15 9 3107690 Ball Retainer Plug, Synthetic/Stainless Steel16 3 3151091 O-Ring, HH
Note: For repair parts kit see Page 27
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TREATING EQUIPMENT MANUAL
Swivel Joints
Section 2
January 1999
Page 61 of 102
CONFIDENTIAL
Swivel joint LS-20 2-inch style 10
20,000 psi working pressure
FMC P/N: 3144570Dowell P/N: 427828000
ITEM QTY PART NO. DESCRIPTION
1 2 3144579 Swing Ell. Coupling, 2-inch LS-20 Alloy Steel2 1 3144576 Coupling Nipple, 2-inch LS-20 Alloy Steel3 1 3144577 Swing Nipple, 2-inch LS-20 Alloy Steel4 1 3222804 Nut, Fig. 2002 2-inch Steel5 1 3226859 Retainer Ring, Steel6 3 3222806 Segment, Fig. 2002, 2-inch Steel7 1 3222805 Seal Ring, Synthetic8 3 3181790 Plug, Lube Fitting, Stainless Steel
9 3 3117948 Packing, 00/Stainless Steel10 3 3226704 O-Ring, Synthetic11 216 3239222 Ball, 0.375-inch Diameter Hoover Rockbit Steel12 9 3230487 Retainer Ring, Beryllium Copper 13 9 3182488 Ball Retainer Plug, Synthetic/Stainless Steel14 3 3103964 Grease Retainer, Synthetic15 1 6102648 Nameplate Identification, Stainless Steel
Note: For repair parts kit see Page 10
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Section 2
January 1999
Page 62 of 102
TREATING EQUIPMENT MANUAL
Swivel Joints
CONFIDENTIAL
Swivel joint LS-20 2-inch style 50
20,000 psi working pressure
FMC P/N: 3144569Dowell P/N: 427827000
ITEM QTY PART NO. DESCRIPTION
1 1 3144578 Swing Ell. Nipple, 2-inch LS-20 Alloy Steel2 2 3103964 Grease Retainer, Synthetic3 144 3239222 Ball, 0.375-inch Diameter Hoover Rockbit Steel4 6 3182488 Ball Retainer Plug, Synthetic Stainless Steel5 6 3230487 Retainer Ring, Beryllium Copper 6 2 3226704 O-Ring, Synthetic7 2 3117948 Packing, 00/Stainless Steel8 1 3144579 Swing Ell. Coupling, 2-inch LS-20 Alloy Steel9 1 6102648 Nameplate Identification, Stainless Steel
10 1 3222805 Seal Ring, Synthetic/Stainless Steel11 1 3144576 Coupling Nipple, 2-inch LS-20 Alloy Steel12 2 3181790 Plug-Lube Fitting, Stainless Steel13 3 3222806 Segment, Fig. 2002