【正文】 Aku2 J:7112Cr1MoVGGB 5310管PIPEV:。V:41055024524Akv J:3520GGB 6479管PIPE41055024524ak J/cm 2:4920gGB 713板PLATE40053024526Akv J:27。177。1177。of GB/T 12716(ANSI/ASME ),and if requiring other types of thread,please indicate them in the purchased order. 六角頭雙絲頭與螺紋短節(jié)的極限偏差 Telerances for Hexagonal Nipples and Nipples公稱通徑Nominal Pipe Size六角頭雙絲頭 Hexagonal Nipples螺紋短節(jié)Nipples DNNPSdCEE2L681/81/4+0 177。圓錐管螺紋NPT；如采用其它型式的螺紋請在訂貨時注明。of GB/T 12716(ANSI/ASME ),and if requiring other types of thread,please indicate them in the purchased order. 螺紋短節(jié) Nipples公稱通徑Nominal Pipe Size管子外徑Outside Diameter of Pipe螺紋長度Length of Thread Min 長度End to End管子壁厚Wall Thickness of PipeDNNPSDL2 minLT6810 1/81/43/8 7100、150SCH80、SCH160152025 1/23/41 324050 11/41/22 6580100 21/234 螺紋型式為GB/T 12716(ANSI/ASME )中的60176。圓錐管螺紋NPT。177。177。 Crosses雙接口管箍、管帽Couplings、Caps單接口管箍、半管接頭Half Couplings、Boss中心至端面Center to End端面至端面End to End端面至端面End to EndDNNPSAE、FE/2681/81/4177。amp。The standards and codes of the threaded fittings is conical threaded NPT angle 60176。Elbows、Tees、Crosses45176。其強度可支配額定值；采用較厚管子時（例如對機械強度而言），管件的強度支配額定值。Since ASME does not include Schedule 160 nor include double Extra Strong thickness for DN6,8,and 10,the values in table may beused as the nominal wall thincknesses of the pipe for rating purposes.管件級代號與管子壁厚代號的關系Relevance of Fittings Class with Schedule Nunber or Wall Designation of pipe for Calculation of Ratings管件級別代號class designation fo Fitting管件連生產(chǎn)建設形式Type of Fitting用作額定計算依據(jù)的管子Pipe Used for Ratin Basis管子表號Schedule NO.管壁代號Wall Designation2000螺紋 Threaded80XS3000螺紋 Threaded1606000螺紋 ThreadedXXS3000承插焊 SocketWelding80XS6000承插焊 SocketWelding1609000承插焊 SocketWeldingXXS177。6510021/24+0 177。177。177。177。、90176。Dimensions of pipe,socket diameter d1,bore diameter d2 and the length ofthe depth of socket J are same to requirements of ASME . 承插焊管件的接管外徑、承插孔徑及流通孔徑尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings 公稱通徑Nominal Pipe SizeGB/T 14383(A)SH 3410GB/T 14383 (B)、HG/T 21634(metric)JIS B2316HG/T 21634(NPS)、ASME 接管外徑Pinpe DIA承插孔徑SocketDIA 流通孔徑Bore DIA接管外徑Pinpe DIA承插孔徑SocketDIA流通孔徑Bore DIA接管外徑Pinpe DIA承插孔徑SocketDIA流通孔徑Bore DIA接管外徑Pinpe DIA承插孔徑SocketDIA流通孔徑Bore DIA接管外徑Pinpe DIA承插孔徑SocketDIA流通孔徑Bore DIADNNPSDd1d2Dd1d2DD1d2Dd1d2Dd1d2SCH80SCH160SCH80SCH160XXSSCH803000 SCH1606000 SCH80SCH1603000600090006810 1/81/43/8 17 10 152025 1/23/41 222734 151925121621 71116 182532 324050 11/411/22 424860 323849293443 222838 384557 658010021/234 承插焊管件尺寸的極限偏差 Tolerances for SocketWelding Fittngs公稱通徑Nominal Pipe Size所有管件All Fittings所有管件All Fittings45176。接管尺寸承插孔徑d流通孔徑d流通孔徑d2和承插孔深度J與ASME 規(guī)定相同。As to the reducing fittings,size of the bore diameter d2 applies to the relevant size d2 of the reducing norminal pipe size,size of center to the bottom of socket A issame to the straight fittings,承插焊和螺紋活接頭 Unions of SocketWeldingamp。Elbow、Tee、Cross45176。SH5s、10s、40s、80s用于不銹鋼管件。彎頭45176。當產(chǎn)品為異徑時，流通孔d2的尺寸用異徑公稱通徑相對的d2尺寸、中心至承插孔底的尺寸A與同徑管件相同。ThreadedHG/T 2163MSS SP83公稱通徑Nominal Pipe Size外徑End DIA壁厚Wall Thickness螺母厚度Nut 螺帽每英寸的螺紋扣數(shù)Threads Per inch球面凸緣厚度MaleFlange 定位口高度Bearin 公稱裝配長度Length Assem Nominat結(jié)構(gòu)尺寸Laying Length流通孔徑Bore D minC minG minHF minh minLEd2DNNPS承插焊Socket 螺紋Thread承插焊Socket螺紋Thread承插焊Socket螺紋Thread6810 1/81/43/8 161614 414146 212124 152025 1/23/41 141111 495762 242930 324050 11/411/22 101010 717786 373839 658021/23 881021095659 、90176。Elbows、Tees、Crosses、Laterals雙承口管箍Couplings單承口箍、半管接頭、異徑插入件HalfCouplingsBossReducer Inserts異徑插入件Reducer Inserts 異徑插入件Reducer Inserts