Transcription
A R M Y LO R 2P T F E / P FALINED PIPESAND FITTINGSDIN 2848
CONTENTEXPERTISE p.1MERSEN ANTICORROSION EQUIPMENT p.2PTFE / PFA POLYMERS p.3PTFE / PFA LINING p.4STEEL PARTS p.7LINED COMPONENTS p.9QUALITY CONTROL p.10INSTALLATION PROCEDURES p.11CODING SYSTEM AND REFERENCES p.13PRODUCTS p.14EXPERTISEMersen has an engineering team dedicatedto customer services.Our experts help study the best technical& economical solutions for your projects.This team can also assist our customers toproduce isometric drawings in order to create alist of fittings / components.The specification or data herein contained are only given for indication, withoutany undertakings whatsoever. Their publication does not suggest the matteris free of any rights whatsoever. Furthermore, due to constant evolution oftechniques and norms, we reserve the right to modify, at any time, thecharacteristics and specifications contained in this document.MERSEN refuses all and any responsibility concerning their use whateverthe purpose or application. Any copy, reproduction or information hereincontained, in whole or in part, made without MERSEN writtenconsent,is forbidden according to the laws of France and particularlythe lawnr. 92-597 of July 1st 1992 relating to the copyright.1
MERSEN ANTICORROSION EQUIPMENTThe Mersen AntiCorrosion Equipment activity is internationally recognized for its expertise in the designand manufacture of process equipment, manufactured from corrosion resistant materials (graphite, siliconcarbide, tantalum, zirconium, PTFE).Mersen also has an in-depth knowledge of the process technologies requiring our AntiCorrosion Equipmentand can provide offers from the basic equipment only, up to skid-mounted turn-key process packages.Since 1964, Mersen has been offering an exhaustive range of PTFE / PFA lined pipe and fittings especiallydesigned for conveying corrosive fluids in both the chemical and pharmaceutical industries.THE PRODUCT RANGE CONSISTS OF :PTFE / PFA lined pipe and fittingsPTFE bellows (expansion joints) and compensatorsPRESSUREVESSELS &COLUMNSHEAT UBECUBICANNULAR GROOVECOLUMNSILICONCARBIDEPTFEBLOCKSHELL & TUBEPLATE & FRAMEHCl, HBr AND H2SO4 SKID-MOUNTED UNITSTANTALUMSHELL & TUBECOILBAYONETCOLUMNZIRCONIUMTITANIUMNICKEL ALLOYSPRESSURE VESSELSERVICE CENTERSZIRCONIUM,TITANIUMAND NICKELALLOYSPTFE PIPING, COMPENSATORS, BURSTING DISCS,TANTALUM SMALL PARTSREPAIR, SPARE-PARTS, PREVENTIVE MAINTENANCE PTFE LINED PIPINGPTFE BELLOWTANTALUM SMALL PARTSGRAPHITE BURSTING DISC2
PTFE / PFA POLYMERSDEFINITIONAvailable lining materials for our product range are as follows :Virgin or anti-static* PTFE (Polytetrafluoroethylene), in accordancewith ASTM D4894 & 4895 standards.Virgin or anti-static* PFA (perfluoroalkoxy), according to ASTM D3307** standard.* Conductive black PTFE or PFA** Also on request according to DIN 53455 standardGENERAL CHARACTERISTICSValues indicated in the following table are given for virgin PTFE and PFA.These characteristics can vary depending on the material grades from the various suppliers,the transformation process and the batch.PROPERTIESUNITSPTFEPFAg/cm32.13 - 2.192.12 - 2.17% 0.010.03MPa20 - 4027 - 32%250 - 500300 - 500Modulus of elasticity under elongationMPa350 - 750650 - 700Modulus of elasticity under flexural stressMPa440 - 670590 - 70050 - 7260 - 65hardhardPhysicalDensityWater absorption : 24h thickness 3,2 mmMechanicalTensile strengthElongation at breakHardness shore D mandhodThermalFlame propagationMelting point C327 and 342300 to 310Other transitions C-90*, 123,* 27**-80*, 90*Maximum service temperature C-200/ 260-150/ 260Temp. of deflection under load (1.82 MPa) C50 - 6050Linear elongation coefficient105 / C10 - 2512Thermal conductivityW / m.K0.240.252.22.1ElectricalDielectric constant from 60 Hz to 107 HzVolume resistivityΩ.cm10181018Surface resistivityΩ10171017kV / mm.K36(1)80(2.3)Spark test (thick.mm)*amorphous phase, **crystal phaseRECEIVING INSPECTIONSMaterial certificates from the PTFE / PFA powder manufacturers are checked and identified with batch numbers. On request, FDA certificates (Food and Drug Administration) can be supplied.3
PTFE / PFA LININGMersen proposes 2 ranges of Armylor 2:Armylor 2 G to operate under pressureArmylor 2 V to operate under pressure and vacuumPTFE / PFA NOMINAL 344444,5677,57,53504005006007,57,57,57,57,5The minimal thickness of the PTFE tube is equal to the nominal minus 10% - The thickness of the flare cannot be lower than the nominal thickness, minus 20%.TESTS ON PTFE / PFAPhysical and mechanical testsFor each manufacturing batch, Mersen checks the mechanical & physical properties.Values for elongation at break point and tensile strength, together with regularity of the graph confirmsthat the liner sintering has re-established the isotropy of PTFE, which guarantees a low level or permeability.Parallel directionPerpendicular directionStrain in %Strain in %4
PTFE / PFA LININGOptimal density ensures a balance between a low permeability level and a good distortion duringtemperature cycles.MECHANICAL PROPERTIESPHYSICAL PROPERTIESTensile strengthElongation at breakDensityPTFE ExtrudedVirginTest accordingto standard 21 N/mm2²(// Direction) 17 N/mm2 ( Direction)ASTM D4895 250% (// Direction) 200% ( Direction)ASTM D48952.14 - 2.19ASTM D7922.13 - 2.19DIN 53749AntistaticTest accordingto standard 21 N/mm2 (// Direction) 17 N/mm2 ( Direction)ASTM D4895 250% (// Direction) 200% ( Direction)ASTM D48952.13 - 2.19ASTM D7922.12 - 2.18DIN 53749PFAVirginTest accordingto standard 26 N/mm2ASTM D3307 300%ASTM D33072.12 - 2.17ASTM D7922.12 - 2.17DIN 53749AntistaticTest accordingto standard 26 N/mm2ASTM D3307 300%ASTM D33072.11 - 2.17ASTM D7922.11 - 2.16DIN 53749The results comply with the ASTM F1545 standardANTISTATIC PTFE / PFA ELECTRICAL PROPERTIESTransverse resistivity : 107 Ω based on the BS ISO 2878 : 2005 standardSurface resistivity : 108 Ω based on the BS ISO 14309 : 2011 standardVolume resistivity : 108 Ω based on the BS ISO 14309 : 2011 standard5
Thanks to Mersen’s expertise in lining technologies (PFA injection, extrusion of fine PTFE powders).Mersen has optimised its manufacturing processes and PTFE / PFA thicknesses in order to limit thepermeability rate.OPTIMIZING THE LINER THICKNESS - PERMEABILITYSEVERAL FACTORS HAVE AN INFLUENCE :Thickness of the liner is the most significant factor. The chart below shows the sharp decreaseof permeability versus thickness.Size of the ions or molecules : the Helium permeability curve shows the ability of a very smallmolecule such as helium to pass through the PTFE / PFA.Chemical nature of the product : any chemical similarity between the material passing through andthe material passed through increases permeability.Temperature and pressure: permeability increases with temperature and pressure.EXAMPLES OF PERMEABILITY CURVES :PTFE / PFA permeability curveLiner thickness (mm)Helium permeability PTFE / PFA curveTime (min.)6
STEEL PARTSCOMPONENTSThe table below shows the various steel components used for manufacturing our standard pieces.3.1 mill certificates in accordance with EN 10204 are available on request.ASTM compliant steel grades, low temperature or stainless steel grades can be supplied on request. Pleasecontact us for more information.PIPES / MENSIONALSTANDARDMIN. GRADESPOOLSEN 10217P 235 GH / EN 10217EN 1092-1P 250 GH / EN 10222ELBOWSEN 10253P 235 GH / EN 10217EN 1092-1P 250 GH / EN 10222TEES AND CROSSESEN 10217P 235 GH / EN 10217EN 1092-1P 250 GH / EN 10222CONCENTRICREDUCERSEN 10253P 235 GH / EN 10217EN 1092-1P 250 GH / EN 10222EN 1092-1P 265 GH / EN 10028REDUCING FLANGESSPACERSINSTRUMENT TEESP 265 GH / EN 10028EN 10217P 355 NH / EN 10216 P265GH /EN 100287EN 1092-1P 250 GH / EN 10222
WELDINGWelds are prepared by EN and ASME-qualified welders and processes such as GMAW, FCAW, GTAW andSAW. Quality of welds meets the requirements of the EN ISO 5817 level B standard.VENT HOLESTHE STEEL PARTS OF THE PTFE / PFA LINED FITTINGS ARE DRILLED WITH VENT HOLES IN ORDER TO :Prevent any back pressure between the metallic housing and the liner.Detect any leakage during pressure tests.Quickly detect any sign of corrosion.Spools with length below 500 mm have one 3 mm diameter vent hole in the middle of the piece. Those above 500 mm are fitted with two vent holes locatedabout 150 mm from each end. The fittings have at least one 3 mm diamander vent hole. Reducing flanges, blind flanges and spacers do not have any ventholes. In the case of particular specifications or thermal insulation piping, vent bosses can be welded to the vent holes.VENT BOSSESIf vent holes must be identified quickly or when the piping isthermal insulated, a coupling can be welded on tothe vent holes. In the case of different thermal insulationthicknesses, an extension stem can be screwed on to the coupling.ELECTRICAL CONTINUITYThe electrical continuity of lined piping can be ensured byconnecting each individual component together by usingconductors linked to earthing lugs.The latter are welded in the middle of the steel part for fittingsand spools below 500 mm long and at about 150 mm from theback side of each flange for spools above 500 mm long.Types A or B earthing lugs can be proposed on request.Standard materials are 304 or 316 stainless steel grades.Other materials can be supplied on request.PAINTINGThe standard coating is a 60 μm minimum thick zinc epoxy primer coating on sand blasted steel, inaccordance with the S.A 2.5 cleanliness level. Other surface preparations, undercoats or topcoats canbe applied on request.8
LINED COMPONENTSDIMENSIONAL TOLERANCESThe lined pieces and their dimensions are indicated in pages 15 to 30.All the lined pieces are built using the following tolerances NCE0 - 315 mm 0; -3 mm 0.5 315 - 1000 mm 0; -4 mm 0.5 1000 - 6000 mm 0; -5 mm 0.5 DN 25 - 100 0; -3 mm 0.5 DN 125 - 200 0; -4 mm 0.5 DN 250 - 600 0; -5 mm 0.5 DIAMETERSTolerance for PTFE / PFA : 5%TEMPERATURE CYCLE TESTSThe pieces tested undergo 100 alternate steam / cold water cycles, according to the ASTM F1545 standard.Steam is absorbed by the liner under the influence of both temperature and pressure.Vacuum resistance of the liner is then proved due to significant mechanical stresses causedby the sudden pressure drop combined with fast cooling.VACUUM RESISTANCEDN1520253240506580125200250300350400 no vacuumARMYLOR GARMYLOR V100Vacuum 2 Torr 200 C2 Torr100 CUnits : 760 Torrs 760 mmHg 1 bar 1 kg/cm2² 105 Pa 14.7 Psi9
QUALITY CONTROLINSPECTIONS AND TESTS PROGRAMMERSEN manufactures PTFE-lined piping and fittings compliant with the the European Pressure EquipmentDirective 2014/68/UE. Type agreements are awarded by Mersen’s Notified Body for the whole range ofARMYLOR products. In addition to assessments carried out by Third Parties and continuous internalaudits, a complete inspection and tests program is set during the entire manufacturing process :Raw material (fluoropolymers) : acceptance criteria at receiving inspections, physical properties ofthe liners monitored throughout the manufacturing process.Spark tests are performed on each PTFE and PFA-lined piece in the following conditions :voltage of 5000* E (E thickness of liner in mm) with a maximum of 25000 V.Dimensional and visual examination of the liners and steel parts :the weld aspect, the overall dimensions, the size of the collars, the liner thickness, the absence ofsurface defects and the painting thickness are checked.Non-destructive examinations are carried out when required by the applicable standardsor on request. RT and PT are performed by level II qualified personnel.Pressure tests : depending on the lining process, a hydrostatic or a pneumatic test is performed.A hydrostatic test is performed on pieces fitted with vent holes, injected or produced from tubes.TRACEABILITY AND MARKINGIN ADDITION TO THE INSPECTIONS AND TESTS PROGRAM, A FULL TRACEABILITY SYSTEM OFMATERIALS IS IMPLEMENTED :Steel parts : a coded marking system with unique traceability to the mill certificates is used. Markingtransfers by Mersen qualified personnel are approved by Mersen’s Notified Body.Finished product : in addition to the identification of label sticked on each item, the following information is stamped:the applicable standardthe lining materialthe manufacturing year and monththe CE mark and Notified Body Number (when applicable)the serial numberTraceability of documents : total traceability is ensured with the same method for both steel andlining materials.Serial numberOrder number Manufacturing numberCE symbol Notified Bodynumber (when applicable)10
INSTALLATION PROCEDUREInstallation and maintenance instructions are provided in the user’s manual delivered with the products.Specific items are highlighted here after.PRECAUTIONSThe lined steel components are delivered with wooden or plastic blanks installed to protect the PTFE / PFAflange faces. Remove these protective blanks when the components are about to be connected only : theyshall be refitted after each inspection and when the piece is withdrawn from the installation. Once the blankshave been removed, the greatest care is required : no contact with the ground, absence of any sharp objectthat could damage the liner. Never weld on lined parts.CLEANINGFlared surface must be carefully cleaned prior to connection.BOLT TIGHTENINGThe assembly of PTFE / PFA lined components does not require any gaskets except when materials of different natures are being coupled or during successive assembling and dismantling operations.TIGHTENING BOLTS :Insert the washers.Clean and grease the bolts.Tighten nuts by hands.Tighten each bolt using a torque wrench,keeping to the torque values specifiedin the table beside.Cross-tightening as with any flange connection.Tightening torque values are given for PTFE / PFA andmay vary depending on greasing and the condition ofthe nuts and bolts.Values are given for PN 10 flanges. They are indicated forroom temperature and must always be checked in coldconditions, after 24 hours of operation, then checkedperiodically.THE TIGHTENING TORQUE VALUESINDICATED BESIDE APPLY TO :Class 8.8 steel nuts(resistant to 800 N/mm2 rupture,elasticity limit of 640 N/mm2).0.12. nut friction coefficient.11DNBOLTSmmTORQUEN.mDN 254 x M1230DN 324 x M1645DN 404 x M1660DN 504 x M1680DN 658 x M16100DN 808 x M1660DN 1008 x M1670DN 1258 x M1690DN 1508 x M20130DN 2008 x M20180DN 25012 x M20160DN 30012 x M20210DN 35016 x M20260DN 40016 x M24330DN 45020 x M24290DN 50020 x M24330DN 60020 x M27460
BOLT LENGTHSThe table below specifies the recommended lengths of threaded stems for the various assemblies.FIXED F. / FIXED F.LOOSE F. / LOOSE F.FIXED F. / LOOSE F.THE DIMENSIONS INDICATED REFER TO :A tightening torque equal equal to 1/3 the diameter of the threaded stems.A nut height equal to the diameter of the threaded stems.VENT HOLESVent holes must not be obstructed by thermalinsulation or painting. Where thermal insulationis fitted, vent extensions should be provided.When pipes are operated for the first time,air or water trapped inside at the momentof assembly may escape through the vent holes.It is recommended, during periodic inspection,to check that no trace of leakage is visiblearound the vent holes. The latter also act ascorrosion indicators.WEIGHTThe weight (kg) of each piece is indicatedon the corresponding tables. Due to the variousconstruction methods, the weights are typical valuesonly. The tolerance is /- 10%.SUPPORTSElements must be supported using collars that are notwelded on the lined piping. Never weld on lined parts.However, supporting elements may be welded prior tolining.12DNL1mmL2mmL3mmDN 15759585DN 208010090DN 258010590DN 3290115105DN 4090115105DN 5095120105DN 6595125110DN 80100130115DN 100105130115DN 125110135120DN 150120150135DN 200125155140DN 250130165145DN 300130175150DN 350135180155DN 400160205175DN 450170205175DN 500170230190DN 600170235190
CODING SYSTEM AND REFERENCESEach element has its own unique reference which allows its identification.This reference is composed on 16 alphanumeric characters. In some cases, the character can be «-» if refersto standard. The references that are mentioned in the dimensional tables are the standard ones.DIMENSIONRANGEPIECES TYPENB LOOSEFLANGESSTEEL SHELLPARTICULARITYD DIN- G (PRESSURE)L PIPE LENGTH IN MM1, 2, 3, 4- STANDARD- STANDARDA ANSIV STANDARD(PRESSURE &VACUUM)C ELBOW ANGLER LOWTEMPERATURESTEELA SUPPORT LEGX STAINLESSSTEELB COUPLINGC SUPPORT LEG NLININGDNCONSTRUCTIONLINING PROCESS1 PN10- VIRGINSTANDARDSEE TABLEUNDER- STANDARD- PASTEEXTRUSION2 PN 20/150LBST TRANSFERMOLDINGA ANTISTATIC3 PN ingto eachproduct
PRODUCTS DATA SHEETSDIN FLANGES PN 10 AND PIPES p.15FLANGED SPOOLS p.16ELBOWS p.17EQUAL TEES p.18REDUCING TEES p.19-20CONCENTRIC & ECCENTRIC REDUCERS p.21REDUCING FLANGES p.22-24INSTRUMENT TEES p.25CROSSES p.26SPACERS p.28SPECTACLE BLINDS p.29BLIND FLANGES & LATERAL TEES p.3014
DIN FLANGES PN 10 AND PIPESDIMENSIONAL TOLERANCESThe whole range of flanged products from DN15 to DN600 can be equipped with loose or fixed flanges onrequest.DIAMETERSDNDdx* dyTHICKNESSkb1b2b3DRILLING PN10b4mm mm mm mm mm mm mm mmFlange (front view)EN 1092-1 type 11-A Weldingneck type W (Fixed)EN 1092-1 type 01-A Slip-onType P (Fixed)holesSTEEL 609.69.5* Tolerance 5%EN 1092-1 type 02-A Collar slip-on type P (loose)15EN 1092-1 type 04-A Collar slip-on type W
FLANGED SPOOLSLININGVIRGIN PTFE :DN 15 – DN 600ANTISTATIC PTFE, C4 A :DN 15 – DN 400Standard construction: 1 fixed flange, 1 loose flangeDNPairflangeskg/m weightL min. L max. 141516*For vacuum thickness, L max 4500 and xxx length in mm.Type P constructionType W construction16
LININGELBOWSVIRGIN PTFE : DN 15 – DN 600ANTISTATIC PTFE, C4 A : DN 15 – DN 400Standard construction :1 fixed flange 1 loose flange up to DN1502 fixed flanges from DN 200 up to DN600L (mm)DNWeight (kg)α 90 α 45 α 60 α 30 REFERENCE90 45 60 30 123456789101.71.51.61.5D3V-C --H15855920956575702.12.22.22.1D3V-C --J251107080602.92.62.72.6D3V-C --K321308095654.23.94.03.8D3V-C --L4015090110754.94.54.64.3D3V-C --M501208090656.35.85.95.6D3V-C --N6514085100708.17.27.56.9D3V-C --O8016510012080109.39.78.9D3V-C --P1002051151409513111110D3V-C --Q12524513517011019151614D3V-C --R15028515019012025202118D3V-C --S20036519024014545333728D1V-C --T250450*22528516565465239D1V-C --U300525*26033018589606950D1V-C --V350600*2903752101268612074D1--C --W400680*325425235175119160102D1--C --X450680*350415205179139169125D1--C --Y500830*390795*275376188230162D1--C --Z600974*412950*325567292550212D1--C --B* : * 2 parts or 3 parts construction: Angle in degree : 90, 45, 60 or 30The 30 and 60 elbows are notincluded in theDIN 2848 standard1711121314151516Special angle available on request
EQUAL TEESLININGVIRGIN PFA : DN 15 – DN 100ANTISTATIC PFA : DN 15 – DN 100, C4 AVIRGIN PTFE : DN 125 – DN 600ANTISTATIC PTFE : DN 125 – DN 400, C4 AStandard construction :1 fixed flange on nozzle 2 loose flanges on body up to DN1503 fixed flanges from DN 200 up to DN600L1mmWeightkg158520DNConstruction in 1 partConstruction in 2 partsREFERENCE123456789101112 13 14 15 830473D1--TE---Z600*830552D1--TE---B*2 parts construction18
REDUCING TEESLININGVIRGIN PFA : DN 20 – DN 100ANTISTATIC PFA : DN 20 – DN 100, C4 AVIRGIN PTFE : DN 125 – DN 600ANTISTATIC PTFE : DN 125 – DN 600, C4 ADN1Standardconstruction :1 fixed flange onnozzle 2 looseflanges on body upto DN1503 fixed flangesfrom DN 200 up toDN600202532405065Construction in 1 part80100Construction in 2 123456789 10 11 12 13 14 15 163.2D 3V-TR---JH2--853.8D 3V-TR---K H2--110954.1D 3V-TR---KJ2--15130855.3D 3V-TR---LH2--20130955.6D 3V-TR---LJ2--251301105.9D 3V-TR---LK2--20150956.4D 3V -TR---M J2--251501106.7D 3V-TR---M K2--321501307.4D 3V-TR---M L2--251201108.0D 3V-TR---N K2--321201308.7D 3V-TR---N L2--401201509.1D 3V-TR---N M 2--251401109.9D 3V-TR---O K2--3214013010D 3V-TR---O L2--4014015011D 3V-TR---O M 2--5014012011D 3V-TR---O N 2--2516511012D 3V-TR---P K2--4016515013D 3V-TR---P M 2--5016512014D 3V-TR---P N 2--6516514015D 3V-TR---P O 2--4020515016D 3V-TR---Q M 2--5020512017D 3V-TR---Q N 2--6520514018D 3V-TR---Q O 2--8020516519D 3V-TR---Q P2--6524514024D 3V -TR---R O---8024516525D 3V -TR---R---10024520527D 3V -TR---R Q 2--P*2 parts construction19
LININGREDUCING TEESDN1Standardconstruction :1 fixed flange onnozzle 2 looseflanges on body upto DN1503 fixed flangesfrom DN 200 up toDN600150*200*250*300*350*Construction in 2 parts400450*500*600*L2mmVIRGIN PTFE : DN 150 – DN 600ANTISTATIC PTFE, C4 A : DN 150 – DN 400DN2L1mm5028512031652851403223456REFERENCE7 8 9 10 1112 13 14 15 525D1--TR---BZ-*2 parts construction20
CONCENTRIC & EXCENTRIC REDUCERSDN2L1mm20(15)115253240LININGVIRGIN PTFE/PFA :DN 20 – DN 600ANTISTATIC PTFE/PFAC4 A : DN 20 – DN 400Standard construction :Fixed flange/ 1 loose flange506580100Concentric reducer125150200250Eccentric 91011121.9D3V-RC---JH11151203.42.2D3V-R ---KH201253.42.5D3V-R ---KJ1(15)1302.8D3V-RC---LH1201307.53.1D3V-R ---LJ1251304.03.4D3V-R ---LK115130103.1D3V-R ---MH120145103.4D3V-R ---MJ1251457.03.7D3V-R ---MK1321503.04.3D3V-R ---ML125160134.5D3V-R ---NK1321658.75.1D3V-R ---NL1401655.75.4D3V-R ---NM125180215.3D3V-R ---OK132180175.9D3V-R ---OL140180146.2D3V-R ---OM1501857.97.1D3V-R 40185207.3D3V-R ---PM150190148.1D3V-R ---PN1651906.18.8D3V-R ---PO140200328.2D3V-R ---QM150200268.9D3V-R ---QN165200199.7D3V-R ---QO1802051310D3V-R ---QP1652303112D3V-R ---RO1802352513D3V-R ---RP11002351214D3V-R ---RQ1(50)25014D3V-RC---SN1802504015D3V-R ---SP11002502616D3V-R ---SQ11252501418D3V-R ---SR11002705222D1V-R ---TQR1252704024D1V-R ---T1502702526D1V-R ---TS(100)30528D1V-RC---UQR1253056730D1V-R ---U1503055232D1V-R ---US2003102738D1V-R ---UT1V-R ---VSR ---VTU1503307829D2003355244D1V-2503402550D1V-R ---V2004656863D1--R ---WT2504654169D1--R ---WU3004651474D1--R ---WV2504956484D1--R ---XU3004953990D1--R ---XV35049525102D1--R ---XW30049564101D1--R ---YV35049549112D1--R ---YW40049524125D1--R ---YX40065049135D1--R ---ZX45065024146D1--R ---ZY270D1--RC---BZ600 (500)7202113 14 1516( ) Dimension non available in eccentric reducer C : C : Concentric Reducer E : Eccentric ReducerDN1
LININGREDUCING FLANGESDN120253240506580bØDØ k1DN2mm mmVIRGIN PTFE / PFA : DN 20 – DN 80ANTISTATIC PTFE/PFA, C4 A : DN 20 – DN 80DN1DN2HolesmmksØ k2Ø Bolting mmHolesnbBoltingType 9 10 11 12 13 14 15 0351104xM16654xM12B4.1D3V-BR---M 16854xM12C3.9D3V-BR---M xM161104xM16C4.5D3V-BR---N M16854xM12B5.7D3V-BR---O M161104xM16C5.4D3V-BR---O M50185351454xM161254xM16C5.3D3V-BR---O 7D3V-BR---POTapped hole / through holetype ATapped holetype B22Tapped holes on center-line/off center-line type C
LININGVIRGIN PTFE/PFA : DN 100 – DN 250ANTI STATIC PTFE/PFA, , C4 A :DN 100 – DN 250DN1DN1DN215100125150200250ØDmm220bmm Ø k1mmnbØ458x18180Tapped hole / throughhole type AREDUCING FLANGESDN2HolesØ k2Bolting 9 10 11 12 13 14 15 16D 3 V- B R---Q H1234520220451808x18754xM12A11D 3 V- B R---Q J25220451808x18854xM12A11D 3 V- B R---Q K32220451808x181004xM16A11D 3 V- B R---Q L1840220451808x1104xM16A11D 3 V- B R---Q M50220451808xM161254xM16B10D 3 V- B R---Q N65220451808xM161454xM16B10D 3 V- B R---Q O80220451808x1608xM12C10D 3 V- B R---Q P32250452108x18M161004xM16A13D 3 V- B R---R L40250452108x181104xM16A13D 3 V- B R---R M1850250452108x1254xM16A12D 3 V- B R---R N65250452108xM161454xM16B12D 3 V- B R---R O80250452108xM161608xM16B12D 3 V- B R---R P100M16180C12D 3 V- B R---R Q17D 3 V- B R---S 21004xM16A17D 3 V- B R---S40285452408x221104xM16A17D 3 V- B R---S ML50285452408x221254xM16A17D 3 V- B R---S N65285452408x221454xM16A17D 3 V- B R---S O80285452408x221608xM16A16D 3 V- B R---SP100285452408xM201808xM16B15D 3 V- B R---S Q125285452408xM202108xM20B14D 3 V- B R---S R25340452958x22854xM12C25D- B R---T K1V32340452958x221004xM16A25D1V- B R---T40340452958x221104xM16A25D1V- B R---T ML50340452958x221254xM16A25D1V- B R---T N65340452958x221454xM16A25D1V- B R---T O80340452958x221608xM16A24D1V- B R---T100340452958x221808xM16A23D1V- B R---T Q22125340452958x150340452958x4039545350 12 x50M2022P2108xM20B22D1V- B R---T R2408xM20B20D1V- B R---T1104xM16A34D1V- B R---U M1V- B R---U N--U O--U P39545350 12 x221254xM16A34D6539545350 12 x221454xM16A34D1V- B R-8039545350 12 x221608xM16A33D1V- B R-23S
LININGREDUCING FLANGESDN1250300350400450500ANTISTATIC PTFE/PFA, C4 A : DN 250 – DN 400DN1DN2REFERENCEDN2ØDmmØ k1bmm mm nb2346789 10 11 12 13 14 15 1610039545350 12 x 221808xM16A33D1V- B R---U Q12539545350 12 x 222108xM20A32D1V- B R---U R240 8 xM20A30D1V- B R---U S295 8 xM20B27D1V- B R---U THolesHolesØ k2WeightkgØ Bolting mm nb Bolting Type1515039545350 12 x 2220039545350 12 x5044550400 12 x 221254xM16A55D1V- B R---V N8044550400 12 x 221608xM16A54D1V- B R---V P10044550400 12 x 221808xM16A54D1V- B R---V QM2012544550400 12 x 222108xM20A54D1V- B R---V R15044550400 12 x 22240 8 xM20A49D1V- B R---V S20044550400 12 x 22295 8 xM20A44D1V- B R---V T25044550400 12 x350 12 xM20C43D1V- B R---V U15050550460 16 x 22240 8 xM20A60D1-- B R--- W S50550460 16 x 22295 8 xM20A56D1-- B R--- W T350 12 xM20A53D1-- B R--- W U400 12 xM20B50D1-- B R--- W V20025050550460 16 x 2230050550460 16 xM20M2020056550515 16 x 26295 8 xM20A75D1-- B R---X T25056550515 16 x 26350 12 xM20A71D1-- B R---X U30056550515 16 x 26400 12 xM20A67D1-- B R---X V35056550515 16 x460 16 xM20B64D1-- B R---X W25061550565 20 x 26350 12 xM20A78D1-- B R---Y U30061550565 20 x 26400 12 xM20A75D1-- B R---Y V35061550565 20 x 26460 16 xM20A73D1-- B R---Y W40061550565 20 x515 16 xM24B71D1-- B R---Y XM24M2415067050620 20 x 26240 8 xM20A124D1-- B R---Z S20067050620 20 x 26295 8 xM20A114D1-- B R---Z T25067050620 20 x 26350 12 xM20A107D1-- B R---Z U30067050620 20 x 26400 12 xM20A98D1-- B R---Z V35067050620 20 x 26460 16 xM20A93D1-- B R---Z W67050620 20 x 26515 16 xM24A88D1-- B R---Z X565 20 xM24C83D1-- B R---Z Y620 20 xM24A78D1-- B R---B Z400600VIRGIN PTFE/PFA : : DN 250 – DN 60045067050620 20 x50078050725 20 x 30M24Tapped holes type BTapped holes on center-line/off center-line type C24
INSTRUMENT TEES253240LINING50VIRGIN PFA :DN 15 – DN 500ANTISTATIC PFA,C4 A : DN 15 – DN 400V
Since 1964, Mersen has been offering an exhaustive range of PTFE / PFA lined pipe and fittings especially designed for conveying corrosive fluids in both the chemical and pharmaceutical industries. . The lined pieces and their dimensions are indicated in pages 15 to 30. All the lined pieces are built using the following tolerances :
