DIN, EN, ASTM. Металлопрокат и трубы по стандартам. Поставляем металлопрокат по стандарту ASME 16.48

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1 Металлопрокат и трубы по стандартам DIN, EN, STM Поставляем металлопрокат по стандарту SME Для заказа металлопроката или получения консультации обращайтесь по следующим контактам: Россия: +7 (495) Беларусь: +375 (29) Казахстан: +7 (7172) Стандарт предоставлен исключительно для ознакомления

2 SME (Revision of SME ) Line lanks N M E R I C N N T I N L S T N D R D

3 INTENTINLLY LEFT LNK 标准分享网 免费下载

4 SME (Revision of SME ) Line lanks N MERICN NTINL STNDRD Three Park venue New York, NY US

5 Dae of Issuance: cober 14, 2010 The nex ediion of his Sandard is scheduled for publicaion in There will be no addenda issued o his ediion. SME issues wrien replies o inquiries concerning Inerpreaions of echnical aspecs of his Sandard. Inerpreaions are published on he SME eb sie under he Commiee Pages a hp://csools.asme.org as hey are issued. Iems issued as erraa o his ediion are published on he SME eb sie under he Commiee Pages a hp://csools.asme.org. SME is he regisered rademark of The merican Sociey of Mechanical Engineers. This code or sandard was developed under procedures accredied as meeing he crieria for merican Naional Sandards. The Sandards Commiee ha approved he code or sandard was balanced o ensure ha individuals from compeen and concerned ineress have had an opporuniy o paricipae. The proposed code or sandard was made available for public review and commen ha provides an opporuniy for addiional public inpu from indusry, academia, regulaory agencies, and he public-a-large. SME does no approve, rae, or endorse any iem, consrucion, proprieary device, or aciviy. SME does no ake any posiion wih respec o he validiy of any paen righs assered in connecion wih any iems menioned in his documen and does no underake o insure anyone uilizing a sandard agains liabiliy for infringemen of any applicable leers paen, nor assume any such liabiliy. Users of a code or sandard are expressly advised ha deerminaion of he validiy of any such paen righs, and he risk of infringemen of such righs, is enirely heir own responsibiliy. Paricipaion by federal agency represenaive(s) or person(s) affiliaed wih indusry is no o be inerpreed as governmen or indusry endorsemen of his code or sandard. SME acceps responsibiliy for only hose inerpreaions of his documen issued in accordance wih he esablished SME procedures and policies, which precludes he issuance of inerpreaions by individuals. No par of his documen may be reproduced in any form, in an elecronic rerieval sysem or oherwise, wihou he prior wrien permission of he publisher. The merican Sociey of Mechanical Engineers Three Park venue, New York, NY Copyrigh 2010 by THE MERICN SCIETY F MECHNICL ENGINEERS ll righs reserved Prined in U.S.. 标准分享网 免费下载

6 CNTENTS Foreword... iv Commiee Roser... v Correspondence ih he 16 Commiee... vi Summary of Changes... vii 1 Scope General Pressure-Temperaure Raings Design Dimensions Maerials Marking Paddle lank and Spacer Idenificaion Tesing... 3 Figure 1 Line lanks... 2 Tables 1 Dimensions of Class 150 lanks for Use ih Raised Face Flanges Dimensions of Class 300 lanks for Use ih Raised Face Flanges Dimensions of Class 600 lanks for Use ih Raised Face Flanges Dimensions of Class 900 lanks for Use ih Raised Face Flanges Dimensions of Class 1500 lanks for Use ih Raised Face Flanges Dimensions of Class 2500 lanks for Use ih Raised Face Flanges Dimensions of Class 150 Female Ring-Join Facing Figure-8 lanks Dimensions of Class 300 Female Ring-Join Facing Figure-8 lanks Dimensions of Class 600 Female Ring-Join Facing Figure-8 lanks Dimensions of Class 900 Female Ring-Join Facing Figure-8 lanks Dimensions of Class 1500 Female Ring-Join Facing Figure-8 lanks Dimensions of Class 2500 Female Ring-Join Facing Figure-8 lanks Dimensions of Class 150 Male Ring-Join Facing Figure-8 lanks Dimensions of Class 300 Male Ring-Join Facing Figure-8 lanks Dimensions of Class 600 Male Ring-Join Facing Figure-8 lanks Dimensions of Class 900 Male Ring-Join Facing Figure-8 lanks Dimensions of Class 1500 Male Ring-Join Facing Figure-8 lanks Dimensions of Class 2500 Male Ring-Join Facing Figure-8 lanks Mandaory ppendices I Dimensional Daa for Line lanks in U.S. Cusomary Unis II References Nonmandaory ppendix Qualiy Sysem Program iii

7 FRERD In July 1993, he SME 16 Commiee gave o is Subcommiee C he assignmen o conver he PI 590 Seel Line lanks Sandard ino an SME sandard. The merican Peroleum Insiue no longer publishes he PI 590 Sandard. These line blanks were designed in accordance wih he rules of he SME ediion. Maerials and relevan foonoes have been added following he SME forma. Significan addiions were made o he 2005 ediion ha included reference o he use of all maerials lised in 16.5 Table 1- plus Meric unis. The added maerials of consrucion included addiions o classes of alloy seels, sainless seels, and nickel alloys. The 2005 ediion was also mericaed over previous ediions o include boh U.S. Cusomary unis (in parenhesis) and Meric unis in he ex, Meric unis in dimensional ables in he body, and U.S. Cusomary unis in dimensional ables in Nonmandaory ppendix. Following he approval of he Sandards Commiee and SME, approval for he 2005 ediion was graned by he merican Naional Sandards Insiue on Sepember 19, The 2010 ediion includes revisions o paragraph numbering and adjusmens of appendices. In addiion o renumbering of main ex, updaes have been made o he Maerials secion and Marking Mehod. Illusraions for he figure-8 blanks for raised face flange joins have been revised. Finally, he ables for male ring-join facing figure-8 blanks were revised o suppor boh oval and ocagonal ring shapes. ll requess for inerpreaions or suggesions for revisions should be sen o he Secreary, 16 Commiee, The merican Sociey of Mechanical Engineers, Three Park venue, New York, NY The 16 Commiee operaes under procedures accredied by he merican Naional Sandards Insiue (NSI). Following approval by he Sandards Commiee and SME, his revision o he 2005 ediion was approved as an merican Naional Sandard by NSI on Sepember 2, 2010 wih he designaion SME iv 标准分享网 免费下载

8 SME 16 CMMITTEE Sandardizaion of Valves, Flanges, Fiings, and Gaskes (The following is he roser of he Commiee a he ime of approval of his Sandard.) STNDRDS CMMITTEE FFICERS.. edesem, Chair M. L. Nayyar, Vice Chair D. R. Sharp, Secreary R.. arnes, nric Enerprises, Inc... edesem, Consulan D. F. uccicone, Elkhar Producs Corp.. M. Chea, Royal Duch Shell M.. Clark, Nibco, Inc. G.. Cuccio, Capiol Manufacuring Co. C. E. Davila, Crane Energy Flow Soluions D. R. Frikken, ech Engineering Co. R. P. Griffihs, U.S. Coas Guard M. L. Henderson, Tiec, Inc. G.. Jolly, Vog Valves/Flowserve STNDRDS CMMITTEE PERSNNEL SUCMMITTEE C STEEL FLNGES ND FLNGED FITTINGS C. E. Davila, Chair, Crane Energy Flow Soluions. P. Maslowski, Secreary, The merican Sociey of Mechanical Engineers. ppleon, lloy Sainless Producs Co., Inc... edesem, Consulan. J. irkholz, Flowline Division, Markoviz Enerprises, Inc.. M. Chea, Royal Duch Shell. Dennis, Kerkau Manufacuring J. P. Ellenberger, Consulan D. R. Frikken, ech Engineering Co. M. L. Henderson, Tiec, Inc. C. L. Henley, lack & Veach M. Kacher, Haynes Inernaional. N. McLean, & L Engineering T.. McMahon, Emerson Process Managemen M. L. Nayyar, echel Power Corp.. H. Parick, The Dow Chemical Co. R.. Schmid, Hackney Ladish, Inc. D. R. Sharp, The merican Sociey of Mechanical Engineers H. R. Sonderegger, Consulan. M. Sephan, Flexiallic LP F. R. Volgsad, Volgsad & ssociaes, Inc. D.. illiams, Souhern Company Services R. T. Faircloh, lernae, Cameron Valves & Measuremen J. R. Holsrom, Val-Maic Valve & Manufacuring Corp. M. Kacher, Haynes Inernaional. N. McLean, & L Engineering M. L. Nayyar, echel Power Corp.. H. Parick, The Dow Chemical Co. T. V. Ramakrishnan, Forged Vessel Connecions R.. Schmid, Hackney Ladish, Inc. D. E. Tezzo, The Newdell Co. J. P. Tucker, Flowserve M. M. Zaidi, Jacobs Engineering Group, Inc. E. Gulgun, Conribuing Member, Inernaional Sandard Valve, Inc. G. Hailegiorgis, Conribuing Member, meriforge Group, Inc. R. T. Faircloh, lernae, Cameron Valves & Measuremen v

9 CRRESPNDENCE ITH THE 16 CMMITTEE General. SME Sandards are developed and mainained wih he inen o represen he consensus of concerned ineress. s such, users of his Sandard may inerac wih he Commiee by requesing inerpreaions, proposing revisions, and aending Commiee meeings. Correspondence should be addressed o: Secreary, 16 Sandards Commiee The merican Sociey of Mechanical Engineers Three Park venue New York, NY s an alernaive, inquiries may be submied via o Secreary16@asme.org. Proposing Revisions. Revisions are made periodically o he Sandard o incorporae changes ha appear necessary or desirable, as demonsraed by he experience gained from he applicaion of he Sandard. pproved revisions will be published periodically. The Commiee welcomes proposals for revisions o his Sandard. Such proposals should be as specific as possible, ciing he paragraph number(s), he proposed wording, and a deailed descripion of he reasons for he proposal, including any perinen documenaion. Inerpreaions. Upon reques, he 16 Commiee will render an inerpreaion of any requiremen of he Sandard. Inerpreaions can only be rendered in response o a wrien reques sen o he Secreary of he 16 Sandards Commiee. The reques for inerpreaion should be clear and unambiguous. I is furher recommended ha he inquirer submi his/her reques in he following forma: Subjec: Ediion: Quesion: Cie he applicable paragraph number(s) and he opic of he inquiry. Cie he applicable ediion of he Sandard for which he inerpreaion is being requesed. Phrase he quesion as a reques for an inerpreaion of a specific requiremen suiable for general undersanding and use, no as a reques for an approval of a proprieary design or siuaion. The inquirer may also include any plans or drawings ha are necessary o explain he quesion; however, hey should no conain proprieary names or informaion. Requess ha are no in his forma will be rewrien in his forma by he Commiee prior o being answered, which may inadverenly change he inen of he original reques. SME procedures provide for reconsideraion of any inerpreaion when or if addiional informaion ha migh affec an inerpreaion is available. Furher, persons aggrieved by an inerpreaion may appeal o he cognizan SME Commiee or Subcommiee. SME does no approve, cerify, rae, or endorse any iem, consrucion, proprieary device, or aciviy. ending Commiee Meeings. The 16 Sandards Commiee regularly holds meeings, which are open o he public. Persons wishing o aend any meeing should conac he Secreary of he 16 Sandards Commiee. vi 标准分享网 免费下载

10 SME SUMMRY F CHNGES Following approval by he SME 16 Sandards Commiee, and afer public review, SME was approved by he merican Naional Sandards Insiue on Sepember 2, In his 2010 ediion, all paragraphs have been redesignaed, all ables have been revised, and cross-references have been updaed hroughou. ll oher revisions inroduced wihin he 2010 ediion of SME are idenified by a margin noe, (10). Page Locaion Change Revised in is enirey Revised Las senence added 6.2 Revised in is enirey 7.2 Revised in is enirey 23 Mandaory ppendix I Former Nonmandaory ppendix redesignaed 42 Mandaory ppendix II Former Nonmandaory ppendix redesignaed 43 Nonmandaory Former Nonmandaory ppendix C ppendix redesignaed vii

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12 SME LINE LNKS 1 SCPE This Sandard covers pressure emperaure raings, maerials, dimensions, olerances, marking, and esing for operaing line blanks in sizes NPS 1 2 hrough NPS 24 for insallaion beween SME 16.5 flanges in he 150, 300, 600, 900, 1500, and 2500 pressure classes. 2 GENERL 2.1 Definiions Figure-8 lank. figure-8 blank (also called a specacle blank) is a pressure-reaining plae wih one solid end and one open end conneced wih a web or ie bar (see Fig. 1) Paddle lank. paddle blank is similar o he solid end of a figure-8 blank. I has a plain radial handle. I is generally used in conjuncion wih a paddle spacer in large sizes Paddle Spacer. paddle spacer is similar o he open end of a figure-8 blank. I has a plain radial handle. I is generally used in conjuncion wih a paddle blank. 2.2 References Codes, sandards, and specificaions, conaining provisions o he exen referenced herein, consiue requiremens of his Sandard. These reference documens are lised in Mandaory ppendix II. 2.3 Qualiy Sysems Nonmandaory requiremens relaing o he produc manufacurer s Qualiy Sysem Program are described in Nonmandaory ppendix. 2.4 Relevan Unis This Sandard saes values in boh Meric and U.S. Cusomary unis. These sysems of unis are o be regarded separaely as sandard. ihin he ex, he U.S. Cusomary unis are shown in parenhesis or separae ables. Refer o Mandaory ppendix I. The values saed in each sysem are no exac equivalens; herefore, i is required ha each sysem of unis be used independenly of he oher. Combining values from he wo sysems consiues nonconformance wih he Sandard. Mandaory ppendix I provides dimensions in U.S. Cusomary unis Convenion For he purpose of deermining conformance wih his Sandard, he convenion for fixing significan digis where limis and maximum and minimum values are specified, shall be rounded as defined in STM Pracice E 29. This requires ha an observed or calculaed value shall be rounded off o he neares uni in he las righ-hand digi used for expressing he limi. Decimal values and olerances do no imply a paricular mehod of measuremen. 2.6 Size NPS, followed by a dimensionless number, is he designaion for nominal blank size. NPS is relaed o he reference nominal diameer, DN, as defined in IS The relaionship is ypically as follows: NTE: NPS DN For NPS 4, he relaed DN p 25(NPS). 2.7 Service Condiions Crieria for selecion of maerials suiable for paricular fluid service are no wihin he scope of his Sandard. 3 PRESSURE TEMPERTURE RTINGS 3.1 Pressure Classes Line blanks covered by his Sandard are for he following pressure classes: 150, 300, 600, 900, 1500, and 2500 as lised in SME Pressure Temperaure Raings Raings. Raings are he maximum allowable working gage pressure a he emperaure shown in Tables 2 and II-2 of SME 16.5 for he appropriae maerial and pressure class. For inermediae emperaures, linear inerpolaion beween emperaures wihin a pressure class is permied by SME Sysem Pressure Tesing. Line blanks may be subjeced o sysem ess a a pressure no o exceed

13 SME Fig. 1 Line lanks (a) Figure-8 lank (b) Paddle lank 4.3 Facing Raised Face Join lanks. The gaske seaing surface and dimensions for line blanks used wih raised face flanges shall be in accordance wih SME raised face may be specified for hese blanks a he opion of he purchaser. The heigh of he raised faces shall be in addiion o he hicknesses,, lised in Tables 1 hrough 6 (Tables I-1 hrough I-6 in Mandaory ppendix I) Female Ring-Join lanks. Female ring-join grooves shall be shaped wih he groove side wall surface finish no exceeding 1.6 m (63 in.) Ra roughness. The finish of he gaske conac faces shall be judged by visual comparison wih Ra sandards (see SME 46.1) and no by insrumens having sylus racers and elecronic amplificaion Male Ring-Join lanks. The gaske shape (ring) for male ring-join blanks shall no exceed 1.6 m (63 in.) Ra roughness. The finish of he gaske conac faces shall be judged by visual comparison wih Ra sandards (see SME 46.1) and no by insrumens having sylus racers and elecronic amplificaion. (10) (10) (c) Paddle Spacer 1.5 imes he 38 C (100 F) raing rounded off o he nex higher 1 bar (25 psi) incremen. Tesing a any higher pressure is he responsibiliy of he user, aking ino accoun he requiremens of he applicable code or regulaion Mixed Maerial Joins. Should eiher he wo flanges or he line blank in a flanged line blank assembly no have he same pressure-emperaure raing, he raing of he assembled join a any emperaure shall be he lower of he flange or line blank raing a ha emperaure. 4 DESIGN 4.1 Handle The handle or web (ie bar) may be inegral or aached o he line blank or spacer. The web and is aachmen shall be capable of supporing he weigh of he blank or spacer in all orienaions wihou permanen deformaion o he web. 4.2 Edge Preparaion In addiion o machining, flame, plasma, saw cuing, or press punching are accepable mehods for forming he inside and ouside diameers of line blanks. Surfaces shall be free of projecions ha would inerfere wih gaske seaing. 5 DIMENSINS 5.1 General Dimensions shall be in accordance wih Tables 1 hrough 18 (Tables I-1 hrough I-18 of Mandaory ppendix I). 5.2 Tolerances Facing Tolerances. Tolerances for facings shall be in accordance wih SME Thickness Tolerances. Thickness olerances are NPS 18 and smaller zero mm (0.12 in.) NPS 20 and larger zero mm (0.19 in.) 5.3 penings (a) For NPS 1 2, NPS 3 4, and NPS 1 blanks in all raised face classes, he inside diameer is equal o sandard weigh welding neck flange bore. (b) For NPS and larger blanks in Classes 150 and 300 raised face, he inside diameer is equal o he pipe ouside diameer. (c) For NPS and larger blanks in Classes 600 and 900 raised face, he inside diameer is equal o Schedule 10S welding neck flange bore. (d) For Class 1500 raised face blanks, he inside diameer is equal o Schedule 40 welding neck flange bore. (e) For Class 2500 raised face blanks, he inside diameer is equal o Schedule 40 hrough NPS 6, Schedule 60 for NPS 8 and NPS 10, and Schedule 80 for NPS 12. (f) For all ring-join blanks, he inside diameer is equal o he pipe ouside diameer. 2 标准分享网 免费下载

14 SME (10) (10) (g) Dimensions are based upon concenric insallaion of spiral wound gaskes wih inner rings as required by SME and conform o he maximum permied bore of SME 16.5 welding neck flanges described in Table 16 of SME Facing Finish Facing finish shall be in accordance wih SME 16.5, para MTERILS 6.1 General Maerials for line blanks shall be in accordance wih SME 16.5, Table 1, and shall include maerial resricions cied in noes o Tables 2 or II-2 of SME Recommended boling maerials for flange-blank assemblies are lised in SME 16.5, Table 1. For maerials manufacured o ediions of he maerial specificaion oher han hose lised in ppendix III of SME 16.5, refer o para Crieria for he selecion of maerials are no wihin he scope of his Sandard. 6.2 Maerials Manufacured o her Ediions Maerials may mee he requiremens of maerial specificaion ediions oher han hose lised in ppendix III of SME 16.5, provided (a) he maerials are he same specificaion, grade, ype, class, alloy, and hea-reaed condiion, as applicable (b) he line blank manufacurer cerifies ha he requiremens of he ediion of he specificaion lised in ppendix III of SME 16.5 have been me 7 MRKING 7.1 General (a) Line blanks shall be marked as follows: (1) manufacurer s name or rademark (2) maerial, specificaion, and grade or class (3) pressure class (4) 16 (5) size (NPS) (6) ring number (if applicable) (b) here space does no permi all of he above markings, hey may be omied in he reverse order given in para. 7.1(a). (c) The 16 designaion may be applied only when he line blank has been manufacured in full conformance wih his Sandard. 7.2 Marking Mehod The marking shall be applied by seel samping or oher marking device ha leaves a legible imprin. hen marking on he blind porion of he blanks, low sress marking shall be used and shall no impinge on he gaske seaing surface. 8 PDDLE LNK ND SPCER IDENTIFICTIN 8.1 Paddle Handles In order o differeniae beween an insalled paddle spacer and a paddle blank, i is required ha here be an exernally visible disincion beween he wo as required by paras. 8.2 and Paddle lank Handles Handles for paddle blanks shall be solid wih no openings. 8.3 Paddle Spacer Handles Handles for paddle spacers shall have a single hrough indicaor hole locaed near he end of he handle. The hole diameer shall no be less han 12 mm ( 1 2 in.). 9 TESTING Line blanks are no required o be pressure esed. (10) 3

15 SME Table 1 Dimensions of Class 150 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-1 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

16 SME Table 2 Dimensions of Class 300 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-2 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

17 SME Table 3 Dimensions of Class 600 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-3 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

18 SME Table 4 Dimensions of Class 900 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-4 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

19 SME Table 5 Dimensions of Class 1500 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-5 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

20 SME Table 6 Dimensions of Class 2500 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-6 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

21 SME Table 7 Dimensions of Class 150 Female Ring-Join Facing Figure-8 lanks 23 deg 1 / 2 deg Noe (1) Noe (2) [Noe (3)] Inside uside Cenerline Diameer,, Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-7 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) Female ring-join groove dimensions shall be in accordance wih SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

22 SME Table 8 Dimensions of Class 300 Female Ring-Join Facing Figure-8 lanks 23 deg 1 / 2 deg Noe (1) Noe (2) [Noe (3)] Inside uside Cenerline Diameer,, Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-8 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) Female ring-join groove dimensions shall be in accordance wih SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

23 SME Table 9 Dimensions of Class 600 Female Ring-Join Facing Figure-8 lanks 23 deg 1 / 2 deg Noe (1) Noe (2) [Noe (3)] Inside uside Cenerline Diameer,, Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-9 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) Female ring-join groove dimensions shall be in accordance wih SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

24 SME Table 10 Dimensions of Class 900 Female Ring-Join Facing Figure-8 lanks 23 deg 1 / 2 deg Noe (1) Noe (2) [Noe (3)] Inside uside Cenerline Diameer,, Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-10 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) Female ring-join groove dimensions shall be in accordance wih SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

25 SME Table 11 Dimensions of Class 1500 Female Ring-Join Facing Figure-8 lanks 23 deg 1 / 2 deg Noe (1) Noe (2) [Noe (3)] Inside uside Cenerline Diameer,, Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-11 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) Female ring-join groove dimensions shall be in accordance wih SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

26 SME Table 12 Dimensions of Class 2500 Female Ring-Join Facing Figure-8 lanks 23 deg 1 / 2 deg Noe (1) Noe (2) [Noe (3)] Inside uside Cenerline Diameer,, Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-12 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) Female ring-join groove dimensions shall be in accordance wih SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

27 SME Table 13 Dimensions of Class 150 Male Ring-Join Facing Figure-8 lanks Noe (1) T / 2 Noe (2) [Noe (3)] T h Cenerline Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm Inside GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-13 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) val or ocagonal ring shapes may be provided; only he oval ring is illusraed for simpliciy. Ring dimensions shall be in accordance wih SME 16.20, excep T h p T +, where T is he ring heigh specified in SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

28 SME Table 14 Dimensions of Class 300 Male Ring-Join Facing Figure-8 lanks Noe (1) T / 2 Noe (2) [Noe (3)] T h Inside Cenerline Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-14 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) val or ocagonal ring shapes may be provided; only he oval ring is illusraed for simpliciy. Ring dimensions shall be in accordance wih SME 16.20, excep T h p T +, where T is he ring heigh specified in SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

29 SME Table 15 Dimensions of Class 600 Male Ring-Join Facing Figure-8 lanks Noe (1) T / 2 Noe (2) [Noe (3)] T h Inside Cenerline Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-15 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) val or ocagonal ring shapes may be provided; only he oval ring is illusraed for simpliciy. Ring dimensions shall be in accordance wih SME 16.20, excep T h p T +, where T is he ring heigh specified in SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

30 SME Table 16 Dimensions of Class 900 Male Ring-Join Facing Figure-8 lanks Noe (1) T / 2 Noe (2) [Noe (3)] T h Cenerline Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm Inside GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-16 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) val or ocagonal ring shapes may be provided; only he oval ring is illusraed for simpliciy. Ring dimensions shall be in accordance wih SME 16.20, excep T h p T +, where T is he ring heigh specified in SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

31 SME Table 17 Dimensions of Class 1500 Male Ring-Join Facing Figure-8 lanks Noe (1) T / 2 Noe (2) [Noe (3)] T h Inside Cenerline Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-17 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) val or ocagonal ring shapes may be provided; only he oval ring is illusraed for simpliciy. Ring dimensions shall be in accordance wih SME 16.20, excep T h p T +, where T is he ring heigh specified in SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

32 SME Table 18 Dimensions of Class 2500 Male Ring-Join Facing Figure-8 lanks Noe (1) T/ 2 Noe (2) [Noe (3)] T h Inside Cenerline Diameer,, Dimension,, Thickness,, eb idh,, NPS mm mm mm mm GENERL NTE: Dimensions are in millimeers. For inch dimensions, refer o corresponding Table I-18 in Mandaory ppendix I. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) val or ocagonal ring shapes may be provided; only he oval ring is illusraed for simpliciy. Ring dimensions shall be in accordance wih SME 16.20, excep T h p T +, where T is he ring heigh specified in SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

33 INTENTINLLY LEFT LNK 22 标准分享网 免费下载

34 SME MNDTRY PPENDIX I DIMENSINL DT FR LINE LNKS IN U.S. CUSTMRY UNITS (10) The ables and figures included in his Mandaory ppendix provide dimensional daa in U.S. Cusomary unis for he following: Class 150, 300, 600, 900, 1500, and 2500 blanks. 23

35 SME Table I-1 Dimensions of Class 150 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS in. in. in. in. in GENERL NTE: Dimensions are in inches. For millimeer dimensions, refer o corresponding Table 1. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

36 SME Table I-2 Dimensions of Class 300 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS in. in. in. in. in GENERL NTE: Dimensions are in inches. For millimeer dimensions, refer o corresponding Table 2. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

37 SME Table I-3 Dimensions of Class 600 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS in. in. in. in. in GENERL NTE: Dimensions are in inches. For millimeer dimensions, refer o corresponding Table 3. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

38 SME Table I-4 Dimensions of Class 900 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS in. in. in. in. in GENERL NTE: Dimensions are in inches. For millimeer dimensions, refer o corresponding Table 4. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

39 SME Table I-5 Dimensions of Class 1500 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS in. in. in. in. in GENERL NTE: Dimensions are in inches. For millimeer dimensions, refer o corresponding Table 5. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

40 SME Table I-6 Dimensions of Class 2500 lanks for Use ih Raised Face Flanges Noe (1) Noe (2) [Noe (3)] pional Raised Face [Noe (2)] Inside Diameer,, uside Diameer,, Cenerline Dimension,, Thickness,, eb idh,, NPS in. in. in. in. in GENERL NTE: Dimensions are in inches. For millimeer dimensions, refer o corresponding Table 6. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) pional raised face. Refer o para (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para

41 SME Table I-7 Dimensions of Class 150 Female Ring-Join Facing Figure-8 lanks 23 deg 1 / 2 deg Noe (1) Noe (2) [Noe (3)] Inside uside Cenerline Diameer,, Diameer,, Dimension,, Thickness,, eb idh,, NPS in. in. in. in. in GENERL NTE: Dimensions are in inches. For millimeer dimensions, refer o corresponding Table 7. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) Female ring-join groove dimensions shall be in accordance wih SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para 标准分享网 免费下载

42 SME Table I-8 Dimensions of Class 300 Female Ring-Join Facing Figure-8 lanks 23 deg 1 / 2 deg Noe (1) Noe (2) [Noe (3)] Inside uside Cenerline Diameer,, Diameer,, Dimension,, Thickness,, eb idh,, NPS in. in. in. in. in GENERL NTE: Dimensions are in inches. For millimeer dimensions, refer o corresponding Table 8. NTES: (1) Hole size (where required due o bol spacing) shall be he same as he flange bol hole and locaed such ha i will no inerfere wih boling beween wo flanges. (2) Female ring-join groove dimensions shall be in accordance wih SME (3) The hickness of he web (or ie bar) dimension,, shall be as deermined by para