螺紋系列Threaded

1、SPD Forged Pipe Fitting1. 螺紋系列/Threaded Series：A. 螺紋彎頭、三通、四通/Threaded Elbow, Tee and Cross:螺紋彎頭螺紋三通螺紋四通    公稱通徑Nominal Pipe Size90°彎頭、三通、四通90°Elbow, Tees, Crosses45°彎頭45°Elbow 所有管件All Fittings中心至端面Center to End中心至端面Center to End端部外徑Oustside Diameter of Band最小壁

2、厚Minimum Wall Thickness螺紋長度Length of Thread MinAGDCDNNPSSCH802000 SCH1603000 XXS6000 SCH802000 SCH1603000 XXS6000 SCH802000 SCH1603000 XXS6000 SCH802000 SCH1603000 XXS6000 BL26810 1/81/43/8 212125 212528 252833 171719 171922 192225 222225 222533 253338 3.183.183.183.183.303.51 6.356.606.98 6.48.19.1

3、 6.710.210.4 1520251/23/41 283338 333844 384451 222528 252833 283335 333846 384656 465662 3.183.183.68 4.094.324.98 8.158.539.93 10.912.714.7 13.613.917.3 324050 11/411/22 445160 516064 606483 333543 354344 4344 52 566275 627584 7584102 3.894.014.27 5.285.567.1410.5911.0712.09 17.017.819.0 18.018.41

4、9.2 6580100 21/234 7686106 8395114 95106114 526479526479 647979 92109146 102121152 121146152 5.615.996.55 7.658.8411.18 15.2916.6418.67 23.625.927.7 28.930.533.0  螺紋管件中的螺紋形式為GB/T12716(ANSI/ASME B1.20.1)中的60°圓錐管螺紋NPT；如采用其它型式的螺紋請在訂貨時。The standards and codes of the threaded fittings is conica

5、l threaded NPT angle 60°of GB/T 12716(ANSI/ASME B1.20.1), and if requiring othertypes of thread, please indicate them in purchased rder.B. 螺紋管箍、管帽/Threaded Coupling and Cap:單頭螺紋管箍雙頭螺紋管箍螺紋管帽   公稱通徑Nominal Pipe Size管箍、半管接頭Coupling、Boss管帽Caps 所有管件All Fittings端面至端面End to End端面至端面End

6、to End底部壁厚Wall Thickness外徑Outside Diameter螺紋長度Length of Thread MinEFC minDDNNPSSCH160、XXS3000、6000 SCH1603000 XXS6000SCH1603000 XXS6000 SCH1603000 XXS6000 BL26810 1/81/43/8 323538 192525 -2727 4.84.84.8 -6.46.4161922 2225326.48.19.1 6.710.210.4 1520251/23/41 485160 323741 333843 6.46.49.77.97.911.2

7、283544 384457 10.912.714.713.613.917.3 324050 11/411/22 677986 444448 464851 9.711.212.7 11.212.715.7 576476 657692 17.017.819.018.018.419.2 6580100 21/234 92108121 606568 646875 15.719.022.4 19.022.428.4 92108140 108127159 23.625.927.7 28.930.533.0 螺紋管件中的螺紋形式為GB/T12716(ANSI/ASME B1.20.1)中的60°圓

8、錐管螺紋NPT；如采用其它型式的螺紋請在訂貨時。The standards and codes of the threaded fittings is conical threaded NPT angle 60°of GB/T 12716(ANSI/ASME B1.20.1), and if requiring othertypes of thread, please indicate them in purchased rder.C. 螺紋管塞(堵頭)/Threaded Plug:方頭管塞六角頭管塞圓頭管塞   公稱通徑Nominal Pipe Siz

9、e長度Length 方頭管塞Square Head Plugs圓頭管塞Round Head Plugs六角頭管塞和內(nèi)外螺紋接頭Hex Plugs and Bushings方頭高度Height of Square對邊寬度Width Flats頭部直徑Nominal Diameter of Head長度Length 對邊寬度Width Flats(Nominal)六角頭高度Hex HeighDNNPSL2 minB minC minDL minSK minH min6810 1/81/43/8 101113 668 71011 101418 354141 111618 -34 668 152025

10、1/23/41 141619 101113 141621 212733 444451 222736 566 81010 324050 11/411/22 212122 141618 242832434860 515164 465065 789 141618 6580100 21/234 272832 192125 364165 7389114 707076 7590115 101013 192125 螺紋管件中的螺紋形式為GB/T12716(ANSI/ASME B1.20.1)中的60°圓錐管螺紋NPT；如采用其它型式的螺紋請在訂貨時。The standards and codes

11、of the threaded fittings is conical threaded NPT angle 60°of GB/T 12716(ANSI/ASME B1.20.1), and if requiring othertypes of thread, please indicate them in purchased rder.D. 六角雙絲頭Hexagonal Nipples: 同徑六角雙絲頭異徑六角雙絲頭 公稱通徑Nominal Diameter尺寸Size DNNPSCE1E2WDsch80sch16061/8610-265481/4615-36768

12、15;61/4×1/8615103154103/8816-4010810×8 3/8×1/4 8 16 15 39 7 6 151/2820-48131015×10 1/2×3/88 20 16 44 10 8 15×81/2×1/482015437620 3/4 10 21 - 52 18 14 20×153/4×1/210212051131020×103/4×3/81021164710825 1 10 25 - 60 23 19 25×201×3/4102521

13、56181425×151×1/210252055131032 1.1/4 12 25- 62 31 28 32×251.1/4×112252562231932×2011/4×3/412252158181432×151.1/4×1/212252057131040 11/21626 - 6836 32 40×321.1/2×1.1/416262567312840×251.1/2×116262567231940×201.1/2×3/416262163181440

14、×151.1/2×1/216262062131050 2 18 27 - 72 47 4050×402×1.1/218272671363250×322×1.1/418272570312850×252×118272570231950×202×3/418272166181450×152×1/218272065131065 2.1/2 2038 - 9657 51 65×502.1/2×220382785474065×402.1/2×1.1/

15、220382684363265×322.1/2×1.1/420382583312865×252.1/2×120382583231965×202.1/2×3/420382179181480 3 20 40 - 100 70 63 80×653×2.1/220403898575180×503×220402787474080×403×1.1/220402686363280×323×1.1/420402585312880×253×1204025

16、852319E. 活接頭(螺紋/承插)/Union (Threaded and Socket Type):螺紋活接頭承插活接頭 公稱通徑Nominal Pipe Size外徑End DIA壁厚Wall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Male Flange定位口高度Bearing 公稱裝配長度Length Assem Nominal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Socket 承插焊Socket 螺紋Socket 承插焊Soc

17、ket 螺紋Socket 6810 1/81/43/8 21.821.825.9 14.719.122.93.23.33.5 2.53.13.2 3.23.23.5 161614 3.23.23.5 1.51.51.5414146 212141 7.410.913.9152025 1/23/41 31.237.145.5 27.733.541.44.14.35.03.84.04.6 3.74.14.5 141111 3.74.14.6 1.51.81.9 495762 242930 17.522.228.4 324050 11/411/22 54.961.575.2 50.557.270.15

18、.35.66.1 4.95.15.6 5.25.66.4 101010 5.45.96.62.22.32.7 717786373839 36.542.453.9 6580 21/23 91.7109.2 85.3102.4 7.78.37.17.77.18.0 88 7.58.3 3.13.6 102109 5659 65.379.9 活接頭只適用于3000及3000以下級別；管件級別代號與管子壁厚等級的關(guān)系見后。接管尺寸及承插孔徑d1、流通孔徑d2和承插孔深度J與ASME B16.11規(guī)定相同Unions only applie to the class 3000 and below it;

19、 the relations of pressure grade and schedule refer to hereafter.Dimensions of pipe, socket diameter d1, broe diameter d2 and the length of the depth of socket J are same to requirements of ASME B16.11.F. 螺紋短節(jié)/Threaded Sgirt Pipe單頭螺紋短節(jié)Half-Threaded Sgirt Pipe雙頭螺紋短節(jié)Threaded Sgirt Pipe螺紋短節(jié)Sgirt Pipe&#

20、160; 國際通用系列鋼管(英制管) Inch Pipe國內(nèi)沿用系列鋼管(公制管) Metric Pipe  公稱通徑Nominal Diameter外徑Outside DiameterDSch40STDSch80XSSch160XXSLDNNPS81/413.56090120150180103/817.2151/221.3203/426.725133.4321.1/442.2401.1/248.350260.3公稱通徑Nominal Diameter外徑Outside DiameterD厚度Thickness長度LengthDN10142-56090120150

21、1801518202525323238404550572. Socket Welding Series:A. 承插彎頭、三通、四通/Socket Welding Elbow, Tee and Cross:承接焊管件（一） Socket Welding FittingsGB/T14383、SH 3410、HG/T 21634、ASME B 16.11、JIS B2316公稱通徑Nominal Pipe Size承插孔深度Depth of Socket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketAC min90°彎頭 三通 四通90&

22、#176;Elbow Tee Cross45°彎頭45°Elbow DNNPSJ minSCH803000 SCH1606000 XXS9000 SCH803000 SCH1606000 XXS9000SCH803000 SCH1606000 XXS9000 6810 1/81/43/8 101010 3.23.84.04.04.65.1-111114 111416 - 888 8811 - 152025 1/23/41 101313 4.55.05.6 5.67.07.9 9.49.811.4 161922 192227 252932 111314 131418 1619

23、21 324050 11/411/22131316 6.36.37.07.98.911.012.212.713.9 273238 323841 353854182125 212529 222529 658010021/234 161619 8.910.010.7 12.513.8- - 415767 5764 - - 293241 3235- - 本表列出的為承插焊管件各相同部分尺寸，不同部分標(biāo)準(zhǔn)規(guī)定的接管尺寸及承插孔徑d1、流通孔徑d2尺寸見承插焊管件的接管外徑、承插孔徑及流通孔及流通孔尺寸表。當(dāng)產(chǎn)品為異徑時，流通孔徑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

24、同。The above list shows sizes of the same parts of SW fittings.The sizes of different codes pipes, socket diameter d1 and bore diameter d2 refer to the list of the pipe outside diameter, socket diameter and bore diameter of SW fittings.As to the reducing fittings, size of the bore diameter d2 applies

25、 to the relevant size d2 of the reducing nominal pipe size, size of center to the bottom of socket A is same to the straight fittings.B. 承插管帽、管箍/Socket Welding Coupling and Cap承接焊管件（二） Socket Welding FittingsGB/T14383、SH 3410、HG/T 21634、ASME B 16.11、JIS B2316公稱通徑Nominal Pipe Size承插孔深度Depth of Socket

26、壁厚Wall Thickness管帽頂厚End Wall Thickness of Caps結(jié)構(gòu)長度Laying length中心至承插孔底Center to Bottom of Socket雙承口管箍Couplings 單承口管箍半管接頭Half-Couplings Boss45°斜三通Laterals C minK minEFAHDNNPSJ minSCH803000 SCH1606000 XXS9000 SCH803000 SCH1606000 XXS9000 SCH803000SCH1606000XXS9000 SCH803000SCH1606000XXS9000 SCH80

27、3000 SCH1606000 SCH803000 SCH1606000 6810 1/81/43/8 101010 3.23.84.0 4.04.65.1 - 5.05.05.0 6.56.56.5 -666161618 -3237 - -88 - 152025 1/23/41 101313 4.55.05.6 5.67.07.9 9.49.811.46.57.010.0 8.09.011.0 11.013.014.0101013 222429 415160 516071 111314 131418 324050 11/411/22 131316 6.36.37.0 7.98.911.0 1

28、2.212.713.9 10.011.013.0 12.013.516.514.016.019.0131319 303241 718198 8198120 182125 212529 658010021/234 161619 8.910.010.7 12.513.8- - 16.019.022.0 19.523.028.5 - 191919 434548 - - - 雙承口管箍也可加工成同心異徑或偏心異徑形式。按要求管件也可加工成承插焊和螺紋混合的聯(lián)接形式。Couplings may be processed into concentric or eccentricity.Fittings c

29、an also be processed into the combination models of socket and threading.C. Y型三通(斜三通)/Y StyleTee:    承插斜三通通徑NominalDiameter承插孔深度Depth of Socket承插孔直徑Dimension of Socket壁厚Wall Thickness中心至承插孔底Center to Bottom of SocketCmin45°斜三通LateralAHDNNPSJmind13000LB6000LB9000LB3000LB6000LB3000LB600

30、0LBSch80Sch160XXSSch80Sch160Sch80Sch16061/81010.73.23.5-81/41014.13.34.0-32-8-103/81017.53.54.4-37-8-151/21021.84.15.28.241511113203/41327.44.36.18.6516013142511334.25.07.010.060711418321.1/41342.95.37.010.671811821401.1/21348.35.67.811.2819821255021361.16.19.512.2981202529652.1/21676.9(73.8)7.712.5

31、-8031689.88.313.8-100 419 115.59.4-D. 異徑承插接頭Reducer承插焊異徑接頭 Socket Welding Reducer InsertsMSS SP-79公稱通徑Nominal Pipe Size型式Type 承插孔徑Socket DIA主體直徑Shank DIA流通孔徑Bore 結(jié)構(gòu)長度Laying Length壁厚Wall 長度Length d2FC minSLRL minNPS3M6Md1SD3M6M3M6M3M6M3M6M3M6M3/8×1/41114.317.19.26.419.121.33.84.614.215.7-1/2

32、5;3/81/2×1/4 11 11 17.714.3 21.312.59.2 9.16.4 20.620.6 23.120.6 4.03.8 5.04.6 15.715.715.715.7 - - 3/4×1/23/4×3/83/4×1/4122 112 21.917.714.326.715.812.59.2 11.89.16.4 22.415.717.5 25.422.422.44.74.03.8 6.05.04.6 17.5- 19.119.1- -27.027.0 -32.01×3/41×1/21×3/81×

33、;1/4 1222 1122 27.321.917.714.3 33.420.915.812.59.2 15.511.89.16.4 23.915.717.519.1 28.528.522.423.9 4.94.74.03.8 7.06.05.04.6 19.1- 20.620.6- -28.528.528.5 -33.333.3 11/4×111/4×3/411/4×1/211/4×3/811/4×1/4 12222 12222 34.337.321.917.714.3 42.226.620.915.812.59.2 20.715.811.8

34、9.16.4 25.417.519.120.622.4 30.220.622.423.925.4 5.74.94.74.03.8 7.97.06.05.04.6 20.6- 22.4-31.831.831.831.8 -34.834.834.834.8 11/2×11/411/2×111/2×3/411/2×1/211/2×3/8 12222 12222 42.834.027.322.017.748.335.126.620.915.812.5 29.520.715.511.89.1 28.517.519.120.622.4 35.129.225

35、.426.928.5 6.15.74.94.74.0 7.97.97.06.05.0 22.4- 25.425.4- -33.333.333.333.3 -39.639.639.6 2×11/22×11/42×12×3/42×1/2 12222 12222 48.942.834.027.321.9 60.340.935.126.620.915.8 34.029.520.715.511.8 31.820.622.423.925.4 38.923.925.426.928.5 6.46.15.74.94.7 8.97.97.97.06.0 25.4-28.7- -38.138.138.138.1-41.241.241.241.2 21/2