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LOKRING PIPE SOLUTIONS PERMANENTCold Weld AlternativeASSEMBLEDWithin MinutesASME B31.1ASME B31.31

PATENTED WELD EQUIVALENTLOKRING PIPE SOLUTIONS TECHNOLOGYPage 3 - About Lokring Pipe FittingsPage 4 - Elastic Strain Preload TechnologyPage 5 - Pressure and Temperature RatingsPage 7 - Pipe SchedulesPage 23 - Other Products OfferedPage 24 - Hydraulic PumpsPage 25 - Installation ToolsPage 25 - Tooling DimensionsPage 26 - Installation InstructionsPage 27 - Warranty InformationCouplingTeeRepair/Slip CouplingBranch TeePg. 8Pg. 9Pg. 14Pg. 15, 16Reducing CouplingMale NPTPg.10AdapterPg. 17CapFemale NPTPg. 11AdapterPg. 18FlangeMale 37 FlarePg. 11, 12AdapterPg. 1990 Elbow (Long Radius)Female SAEPg. 12AdapterPg. 2090 Elbow (Short Radius)Socket WeldPg. 13AdapterPg. 2145 ElbowSAE FlangePg. 132LLCAdapterPg. 22WHEN YOU NEED A BETTER CONNECTION

PIPE SOLUTIONS Lokring Pipe FittingsNO WELDS,NO THREADS, NO LEAKS!By eliminating the welding process, many overhead costs relating to safety, personnel,equipment and supplies, inspection, rework, and monitoring can be eliminated orsubstantially reduced.Some examples of reduced costs are: Obtain fire permit for hot work Erect scaffolding and provide ventilation “Sniff” area, gas free, and weather protect Blank flanges and nozzles Establish fire watch Build fire box or tarps Drain, flush, and dry lines Cranes, welders, grinders, and small tools Weld consumables (purge gas and filler rod) Workers’ compensation, insurance, and benefits Weld X-ray or other NDT Rework of damaged or misaligned spools System soak, flush, or passivation; HAZMATdisposal Maintain and monitor flanges for leakageIn addition, scarce ASME-certified welders are freedup for large-bore pipe or pressure vessel welding.LOKRING PIPE SOLUTIONS Lokring pipe fittings are qualified to the requirementsof the ASME B31 pressure piping codes for pressureand fatigue design, as well as materials of construction.Extensive mechanical and environmental testing hasdemonstrated the mechanical and sealing integrity of theLokring connection in a wide range of applications. Lokringfittings typically are used where fire-safe conditions mustbe maintained.FACT:By choosing Lokring, the combinationof greater productivity and lower manhour rates translates into an overall costsavings of 60 % or more. 2015 LOKRING TECHNOLOGY LLC 3

PATENTED WELD EQUIVALENTLOKRING PIPE SOLUTIONS ELASTIC STRAIN PRELOAD(ESP ) TECHNOLOGYAnti-Torsion Seal(s)(where equipped) Prevents pipe fromrotatingFitting Body Plastically swaged ontopipe OD in order to createpermanent 360 sealInboard Seal First sealing ring C reates permanent,helium leak tight seal onthe pipeMain Seal Middle sealing ring(s) Additional sealing andleak preventionOutboard Seal Outermost sealing ring Additional sealing andleak preventionUninstalled Driver not yet pushedover fitting bodyTool Flange Installation tool grabsonto this to install thefittingInstalled D river pushed overfitting bodyPipeDriver C reates an elasticstrain preload orspring load on thebodyThe leak-free seal is the result of Lokring ESP installation where the axial movement of the Lokringdriver over the body swages the body onto the pipe’s surface. This compresses the pipe wall firstelastically and then plastically.The pipe wall resists this swaging action, generating high unit compressive loads at the contactpoints between narrow sealing lands inside the fitting body and the pipe surface.These contact stresses are sufficiently high to plastically yield the pipe surface under the sealinglands, forming a 360 circumferential, permanent, metal-to-metal seal between the pipe and fittingbody.The driver, which experiences a small increase in diameter (elastic strain) during installation, exertsan elastic, radial preload on the metallic seals for the life of the connection, which is called ElasticStrain Preload (ESP).4WHEN YOU NEED A BETTER CONNECTION

PIPE SOLUTIONS PRESSURE AND TEMPERATURE RATINGSCARBON STEEL PIPE FITTINGSASME B31.1Pipe Schedules40ASME B31.3Pipe 65)4870(336)P201 1/42480(171)3350(231)A3310(228)4460(308)AP241 123)2420(167)A2390(165)3230(223)AP402 (182)A2310(159)3070(212)ALokringSizePipe t40Pressure Rating, psi (bar)A. Not tested.TEMPERATURE RATING:Piping systems containing the piping assemblieslisted may establish design pressures up to andincluding the ambient maximum design pressuregiven for temperatures from –20 to 400 F(–28 to 204 C) for ASME B31.1 and B31.3. Fortemperatures above 400 F (204 C) the maximumdesign pressure given shall be multiplied by thetemperature de-rating factor listed below.NOTES:1. Fitting material micro alloyed carbon steel(MAS‑3000) in accordance with ASTM A675 orA513.2. Lokring carbon steel pipe fittings are designedwith an internal stop facilitating corrosionallowances.3. See Lokring Specification FS-3000 for details onpressure and temperature ratings.4. See Lokring “Corrosive Service Guidelines” forspecific service details.5. See “Lokring Fitting Applications Guide” foradditional design and service details.MATCHING PIPE: Carbon steel pipe to ASTM A106 and A53 ERW carbon steel pipe to ASTM A53E and A587 Seamless carbon steel pipe to ASTM A106 andA53S Pipe shall be of high quality, fully annealedconstruction with maximum Rockwell B scalehardness of 90.Temperature De-rating Table for Carbon Steel (CS) Pipe FittingsTemperature F ( C)Temperature De-ratingFactor B31.1Temperature De-ratingFactor .87650(343)0.750.75Lokring offers Carbon Steel Repair Couplings which are of a “slip-over” design inorder to facilitate repair work. They consist of a stainless steel body with carbonsteel drive rings. Their pressure ratings are the same as those of Lokring stainlesssteel pipe fittings, and have a temperature rating of the carbon steel pipe fittings.LOKRING PIPE SOLUTIONS LokringCarbonSteel PipeFittingsPressure ratings are for Lokring proprietary joint design assembled ondesignated pipe. Lokring Technology, LLC also manufactures nonproprietary jointconnections to design standards (e.g. SAE, NPS, 37 Flare, etc.) which are to beconsidered by the piping design engineer for rating the system.The Lokring design technology is compatible with the OD and wall thicknesstolerance for carbon steel as outlined in BS EN 10216-2:2002 Section 8.7.4.1.Ordering Information:Other fittings not listed in this catalog and special shapes may be available.Contact your authorized Lokring distributor for more information. Seewww.lokring.com for a complete listing of distributors.All dimensions are for reference only and are subject to change. CAD files areavailable in most configurations upon request. 2015 LOKRING TECHNOLOGY LLC 5

PATENTED WELD EQUIVALENTPRESSURE AND TEMPERATURE RATINGSLOKRING PIPE SOLUTIONS STAINLESS STEEL PIPE FITTINGS6LokringStainlessSteel PipeFittingsASME B31.1Pipe Schedules1040ASME B31.3Pipe (275)3550(245)3920(270)4240(292)P201 70(219)P241 )2100(145)1705(118)LokringSizePipe lPipeProduct10Pressure Rating, psi (bar)TEMPERATURE RATING:Piping systems containing the piping assemblieslisted may establish design pressures up to andincluding the ambient maximum design pressuregiven for temperatures from –20 to 100 F (–28 to38 C) for ASME B31.1 and B31.3. For temperaturesabove 200 F (93 C) the maximum design pressuregiven shall be multiplied by the temperature derating factor listed below.NOTES:1. Fitting material 316L stainless steel in accordancewith ASTM A276 or ASTM A479.2. Lokring stainless steel pipe fittings are of a “slipover” design facilitating zero-clearance pipe repair.3. See Lokring Specification FS40 for details onPressure and Temperature Ratings.4. See Lokring “Corrosive Service Guidelines” forspecific service details.5. See “Lokring Fitting Applications Guide” foradditional design and service details.MATCHING PIPE: 304/304L and 316/316L stainless steel pipe toASTM A312 Carbon steel pipe to ASTM A106 and A53 Seam welded (ERW) carbon steel pipe toASTM A53E and A587. Seamless carbon steel pipeto ASTM A106 and A53S Pipe shall be of high quality, fully annealedconstruction with maximum Rockwell B scalehardness of 90.Temperature De-rating Table for Stainless Steel (SS) Pipe FittingsTemperature F ( C)Temperature De-ratingFactor B31.1Temperature De-ratingFactor dering Information:Other fittings not listed in this catalog and special shapes may be available.Contact your authorized Lokring distributor for more information. Seewww.lokring.com for a complete listing of distributors.All dimensions are for reference only and are subject to change. CAD files areavailable in most configurations upon request.WHEN YOU NEED A BETTER CONNECTION

PIPE SOLUTIONS PIPESCHEDULESSchedule 10Schedule 40Schedule 80Schedule 160Outside Diameter, in. (mm)1.315 (33.4)1.315 (33.4)1.315 (33.4)1.315 (33.4)Inside Diameter, in. (mm)1.097 (27.864)1.049 (26.65)0.957 (24.31)0.815 (20.7)Wall Thickness, in. (mm)0.109 (27.69)1.333 (3.4)0.179 (4.6)0.250 (6.35)(Light Wall)(Standard)(Extra Strong)Wall Thickness Outside Diameter – Inside Diameter2Pipe SchedulesNominal Pipe Sizein.OutsideDiameterin.Nominal Wall Thickness, in.Schedule 10Schedule 40Schedule 80Schedule 30.1540.21911.3150.1090.1330.1790.2501 1/41.6600.1090.1400.1910.2501 .3442 44.50.1200.2370.3370.674 2015 LOKRING TECHNOLOGY LLC LOKRING PIPE SOLUTIONS Nominal Pipe Size (NPS) 1 in. (25 mm)7

PATENTED WELD EQUIVALENTLOKRING PIPE SOLUTIONS CouplingStainless Steel Fittings(Without center stop)Carbon Steel Fittings(With center stop)PipeSizeNPSin.1/43/81/23/411 1/41 1/222 1/234Ordering CS-CPL-SS-CPL-CS-CPL-Dimensions, Part Length(Uninstalled)LLoktool 85.15——InstallationTool 60IT60IT60IT100IT100/IT140IT140All dimensions are for reference only and are subject to change.Consult your authorized Lokring distributor for details and other options.8WHEN YOU NEED A BETTER CONNECTION

PIPE SOLUTIONS Repair/Slip CouplingOrdering nsions, in.LoktoolShapeFittingSizePXXPart Length(Uninstalled)LEInstallationTool 1 1/4CS-RCPL-P205.022.29IT601 3CS-RCPL-P489.434.34IT100/IT140LOKRING PIPE SOLUTIONS Lokring fittings meet all the criteria of a weldedconnection, except that no heat is required tomake the connection.All dimensions are for reference only and are subject to change.Consult your authorized Lokring distributor for details and other options.Lokring carbon steel repair couplings are “slip-over“ couplings made without an internal stop in order tofacilitate zero-clearance pipe repair work. They consist of a stainless steel body with carbon steel drivers, theirpressure ratings are the same as those of Lokring stainless steel pipe fittings, and their temperature ratings arethose of the carbon steel fittings. 2015 LOKRING TECHNOLOGY LLC 9

PATENTED WELD EQUIVALENTLOKRING PIPE SOLUTIONS Reducing CouplingOrdering InformationPipeSizeNPSin.1/2 to 1/41/2 to 3/83/4 to 1/21 to 1/21 to 3/41 1/4 to 3/41 1/4 to 11 1/2 to 1/21 1/2 to 3/41 1/2 to 11 1/2 to 1 1/42 to 1/22 to 3/42 to 12 to 1 1/42 to 1 1/23 to 1/23 to 13 to 1 1/23 to D-P48-P32Dimensions, in.Part —6.783.251.602.250.81—