1、Designation: D2467 13a An American National StandardStandard Specification forPoly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule801This standard is issued under the fixed designation D2467; the number immediately following the designation indicates the year oforiginal adoption or, in the cas
2、e of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope*1.1 This spec
3、ification covers poly(vinyl chloride) (PVC)Schedule 80 pipe fittings. Included are requirements formaterials, workmanship, dimensions, and burst pressure.NOTE 1CPVC plastic pipe fittings, which were formerly included inthis standard, are now covered in Specification F439.1.2 The products covered by
4、this specification are intendedfor use with the distribution of pressurized liquids only, whichare chemically compatible with the piping materials. Due toinherent hazards associated with testing components and sys-tems with compressed air or other compressed gases, somemanufacturers do not allow pne
5、umatic testing of their products.Consult with specific product/component manufacturers fortheir specific testing procedures prior to pneumatic testing.NOTE 2Pressurized (compressed) air or other compressed gasescontain large amounts of stored energy, which present serious safetyhazards should a syst
6、em fail for any reason.1.3 The text of this specification references notes, footnotes,and appendixes which provide explanatory material. Thesenotes and footnotes (excluding those in tables and figures) shallnot be considered as requirements of this specification.1.4 The values stated in inch-pound u
7、nits are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.5 The following safety hazards caveat pertains only to thetest method portion, Section 8, of this specification. Thissta
8、ndard does not purport to address all of the safety concerns,if any, associated with its use. It is the responsibility of the userof this standard to establish appropriate safety and healthpractices and determine the applicability of regulatory limita-tions prior to use.2. Referenced Documents2.1 AS
9、TM Standards:2D618 Practice for Conditioning Plastics for TestingD1599 Test Method for Resistance to Short-Time HydraulicPressure of Plastic Pipe, Tubing, and FittingsD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)Compounds and Chl
10、orinated Poly(Vinyl Chloride)(CPVC) CompoundsD1785 Specification for Poly(Vinyl Chloride) (PVC) PlasticPipe, Schedules 40, 80, and 120D2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD2749 Symbols for Dimensions of Plastic Pipe FittingsF412 Terminology Relating to Plas
11、tic Piping SystemsF439 Specification for Chlorinated Poly (Vinyl Chloride)(CPVC) Plastic Pipe Fittings, Schedule 80F1498 Specification for Taper Pipe Threads 60 for Thermo-plastic Pipe and Fittings2.2 Federal Standard:3Fed. Std. No. 123 Marking for Shipment (Civil Agencies)2.3 National Sanitation Fo
12、undation Standards:4Standard No. 14 for Plastic Piping Components and RelatedMaterialsStandard No. 61 for Drinking Water Systems ComponentsHealth Effects3. Terminology3.1 GeneralDefinitions are in accordance with Terminol-ogy F412 and abbreviations are in accordance with Terminol-ogy D1600, unless o
13、therwise indicated. The abbreviation forpoly(vinyl chloride) plastic is PVC.1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.10 on Fittings.Current edition approved Aug. 1, 2013. Published September 2013
14、. Originallyapproved in 1965. Last previous edition approved in 2013 as D2467 13. DOI:10.1520/D2467-13A2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards
15、 Document Summary page onthe ASTM website.3Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http:/dodssp.daps.dla.mil.4Available from NSF International, P.O. Box 130140, 789 N. Dixboro Rd., AnnArbor, MI 48113-0140, http:/w
16、ww.nsf.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States14. Classification4.1 GeneralThis specification covers Schedule 80 PVCpipe fittings, socket-type, made from fou
17、r PVC plastic com-pounds and intended for use with Iron Pipe Size (IPS)outside-diameter plastic pipe. (See Specification D1785.)4.1.1 Fittings covered by this specification are normallymolded. In-line fittings, such as couplings, unions, bushings,caps, nipples, and the like, shall be molded or machi
18、ned fromextruded stock.4.1.2 Fittings fabricated by back welding or butt fusion arenot included in this specification.5. Materials and Manufacture5.1 This specification covers PVC pipe fittings made fromfive PVC plastics as classified in Specification D1784. Theseare PVC 12454, 11443, and 14333.5.2
19、CompoundThe PVC plastic compound shall meet therequirements of PVC 12454, 11443, or 14333, as described inSpecification D1784.5.3 Rework MaterialThe manufacturers shall use onlytheir own clean rework fitting material and the fittings pro-duced shall meet all the requirements of this specification.6.
20、 Requirements6.1 Dimensions and Tolerances:6.1.1 Fitting sockets inside diameters (waterways), mini-mum wall thicknesses, and dimensions shall be as shown inTables 1-5 when measured in accordance with Test MethodD2122.6.1.2 When multistep reducer bushings are cored out, theinner socket shall be rein
21、forced from the outer wall by aminimum of three ribs extending from the top of the innersocket to the deepest extremity of the coring. The transitionfromDtoDJ(Table 4) shall be straight, tapered as shown, orradiused. A positive taper in the same direction of the taper inthe socket on the outside dia
22、meter of the bushing is optional(see XA/XB in Table 3). Any point measured along the outsidediameter of the bushing (between points XA and XB) shall notfall below minimum pipe OD.6.1.3 The minimum wall thickness of fittings shall be 125 %of the minimum wall thickness of the corresponding size ofSche
23、dule 80 pipe for which they are designed to be used,except that for the socket, the wall thickness shall be at leastequal to the minimum wall thickness of the corresponding sizeof Schedule 80 pipe.6.1.4 The minimum inside diameter of the fittings shallbe not less than the minimum specified inside di
24、ameter of thecorresponding size of Schedule 80 pipe. This is calculated asfollows:minimum OD! 2 2 3 maximum wall! 5 minimum ID (1)6.1.5 Minimum dimensions have zero negative tolerance.Tolerances on other dimensions are shown in Table 1 and Table3.6.2 ThreadsFor all fittings having taper pipe threads
25、,threads shall conform to Specification F1498 and be gaged inaccordance with 8.4.6.3 Burst Pressure:6.3.1 The minimum burst strength of the fittings shall benot less than that calculated for the size and wall thickness ofthe pipe with which it is to be used, when calculated from thefollowing equatio
26、n and using a stress of 6400 psi for 8-in. andsmaller fittings, and a stress of 5100 psi for fittings larger than8-in. when the cell class is 12454, 13354 and 11443. When thecell class is 14333 a stress of 5000 psi is used in the equationfor fittings 8-in. and smaller:S 5 PDO2 t!/2t (2)S 5 hoop stre
27、ss, psi MPa!P 5 internal pressure, psi MPa!,Do5 average outside diameter, in. mm!, andt 5 minimum wall thickness, in. mm!Fittings tested in accordance with 8.5 shall withstand theminimum burst pressure shown in Table 6.6.3.2 Pressures shown are minimum burst pressures and donot imply rated working p
28、ressures. The burst pressure shall beused only as an indication of quality.7. Workmanship, Finish, and Appearance7.1 The fittings shall be homogeneous throughout and freeof cracks, holes, foreign inclusions, or other defects. Thefittings shall be as uniform as commercially practicable incolor, opaci
29、ty, density, and other physical properties.8. Test Methods8.1 ConditioningCondition the test specimens at 73.4 63.6F (23 6 2C) and 50 6 10 % relative humidity for not lessthan 40 h prior to test in accordance with Procedure A ofPractice D618, for those tests where conditioning is required.8.2 Test C
30、onditionsConduct tests in the Standard Labora-tory Atmosphere of 73.4 6 3.6F (23 6 2C) and 50 6 5%relative humidity, unless otherwise specified in the test meth-ods or in this specification.8.3 SamplingA sufficient quantity of fittings as agreedupon between the seller and the purchaser shall be sele
31、cted atrandom from each lot or shipment and tested to determine thatthe basic design is in conformance with this specification.NOTE 3For individual orders or specifications where supplementaltests are required, only those tests and numbers of tests specifically agreedupon between purchaser and selle
32、r need be conducted.8.4 ThreadsAll taper pipe threads shall be gaged inaccordance with Specification F1498.8.5 Burst PressureDetermine the minimum burst pressurein accordance with Test Method D1599, Procedure B. Thepressure shall be applied at a uniform rate such that theminimum allowable burst pres
33、sure is attained in 60 to 70 s.9. Retest and Rejection9.1 If the results of any test(s) do not meet the requirementsof this specification, the tests(s) shall be conducted again onlyby agreement between the purchaser and seller. Under suchagreement, minimum requirements shall not be lowered,changed,
34、or modified, nor shall specification limits be changed.D2467 13a2TABLE1TaperedSocketsforPVCPipeFittings,Schedule80,in.(mm)ANominalPipeSizeASocketEntranceDiameterBSocketBottomDiameterCBSocketLength,minDCInsideDiameter,minWallThickness,minEntrance,minDiameterToleranceonNominalDiameterMaxOut-of-RoundDi
35、ameterToleranceonNominalDiameterMaxOut-of-RoundEFEWEXEZ180.417(10.59)0.004(0.10)0.016(0.41)0.401(10.18)0.004(0.10)0.016(0.41)0.500(12.7)0.171(4.34)0.095(2.41)0.118(3.00)164(0.40)164(0.40)164(0.40)140.552(14.02)0.004(0.10)0.016(0.41)0.536(13.61)0.004(0.10)0.016(0.41)0.625 (15.88)0.258(6.55)0.119(3.02
36、)0.149(3.78)164(0.40)164(0.40)164(0.40)380.687(17.45)0.004(0.10)0.016(0.41)0.671(17.04)0.004(0.10)0.016(0.41)0.750 (19.05)0.379(9.63)0.126(3.20)0.160(4.06)132(0.79)132(0.79)132(0.79)120.848(21.54)0.004(0.10)0.016(0.41)0.836(21.23)0.004(0.10)0.016(0.41)0.875 (22.22)0.502(12.75)0.147(3.73)0.185(4.70)1
37、32(0.79)132(0.79)132(0.79)341.058(26.87)0.004(0.10)0.020(0.51)1.046(26.57)0.004(0.10)0.020(0.51)1.000 (25.40)0.698(17.73)0.154(3.91)0.195(4.95)132(0.79)132(0.79)132(0.79)11.325(33.65)0.005(0.13)0.020(0.51)1.310(33.27)0.005(0.13)0.020(0.51)1.125 (28.58)0.911(23.14)0.179(4.55)0.225(5.72)116(1.59)116(1
38、.59)116(1.59)1141.670(42.42)0.005(0.13)0.024(0.61)1.655(42.04)0.005(0.13)0.024(0.61)1.250 (31.75)1.227(31.17)0.191(4.85)0.239(6.07)116(1.59)116(1.59)116(1.59)1121.912(48.56)0.006(0.15)0.024(0.61)1.894(48.11)0.006(0.15)0.024(0.61)1.375 (34.93)1.446(36.73)0.200(5.08)0.250(6.35)116(1.59)116(1.59)116(1.
39、59)22.387(60.63)0.006(0.15)0.024(0.61)2.369(60.17)0.006(0.15)0.024(0.61)1.500 (38.10)1.881(47.78)0.218(5.54)0.275(6.99)116(1.59)116(1.59)116(1.59)2122.889(73.38)0.007(0.18)0.030(0.76)2.868(72.85)0.007(0.18)0.030(0.76)1.750 (44.45)2.250(57.15)0.276(7.01)0.345(8.76)332(2.38)18(3.18)18(3.18)33.516(89.3
40、1)0.008(0.20)0.030(0.76)3.492(88.70)0.008(0.20)0.030(0.76)1.875 (47.63)2.820(71.63)0.300(7.62)0.375(9.53)332(2.38)18(3.18)18(3.18)3124.016(102.01)0.008(0.20)0.030(0.76)3.992(101.4)0.008(0.20)0.030(0.76)2.125 (53.98)3.280(83.31)0.318(8.08)0.400(10.16)332(2.38)18(3.18)18(3.18)44.518(114.76)0.009(0.23)
41、0.030(0.76)4.491(114.1)0.009(0.23)0.030(0.76)2.250 (57.15)3.737(94.92)0.337(8.56)0.420(10.67)332(2.38)18(3.18)18(3.18)55.583(141.81)0.010(0.25)0.060(1.52)5.553(141.0)0.010(0.25)0.060(1.52)2.625 (66.68)4.703 (119.46)0.375(9.53)0.470(11.94)332(2.38)18(3.18)18(3.18)66.647(168.83)0.011(0.28)0.060(1.52)6
42、.614(168.0)0.011(0.28)0.060(1.52)3.000 (76.20)5.646 (143.41)0.432(10.97)0.540(13.72)18(3.18)316(4.76)316(4.76)88.655(219.84)0.015(0.38)0.090(2.29)8.610(218.7)0.015(0.38)0.090(2.29)4.000 (101.60)7.490 (190.25)0.500(12.70)0.625(15.88)18(3.18)316(4.76)316(4.76)1010.780 (273.81)0.015(0.38)0.100(2.54)10.
43、735 (272.67)0.015(0.38)0.100(2.54)5.000 (127.00)9.407 (238.94)0.593(15.06)0.741(18.82)18(3.18)316(4.76)316(4.76)1212.780 (324.61)0.015(0.38)0.120(3.05)12.735 (323.47)0.015(0.38)0.120(3.05)6.000 (152.40)11.197(284.40)0.687(17.45)0.859(21.82)18(3.18)316(4.76)316(4.76)AThesketchesanddesignsoffittingsar
44、eillustrativeonly(takenfromSymbolsD2749).BSocketdepth,measuredfromsocketentrancefacetosocketbottomface.CSee6.1.4.D2467 13a3If upon retest, failure occurs, the quantity of product repre-sented by the test(s) does not meet the requirements of thisspecification.10. Product Marking10.1 Quality of Markin
45、gThe markings shall be applied tothe fittings in such a manner that they remain legible undernormal handling and installation practices.10.2 Content of MarkingFittings shall be marked with thefollowing:10.2.1 Material designation PVC I for PVC 12454, PVC 1311443, and PVC II for PVC14333,10.2.2 The s
46、eal or mark of the laboratory making theevaluation for potable water contact,10.2.3 Size, and10.2.4 This designation, D2467, with which the fittingcomplies.10.3 Where the size of the fitting does not allow completemarking, omit identification marking in the following se-quence: size, material design
47、ation (D2467), manufacturersname, or trademark.10.4 Marking or symbols shall be molded, hot-stamped, orapplied to fittings by any other suitable method, such asprinting.10.5 Where recessed marking is used, care shall be taken tosee that in no case does marking cause cracks or reduce thewall thicknes
48、s below the minimum specified.11. Quality Assurance11.1 Quality AssuranceWhen the product is marked withthis designation, D2467, the manufacturer affirms that theproduct was inspected, sampled, and tested in accordance withthis specification and has been found to meet the requirementsof this specifi
49、cation.12. Keywords12.1 blunt start thread; fittings; IPS; PVC; Schedule 80;sockets; threadTABLE 2 Dimensions of 90 Ells, Tees, Crosses, 45 Elbows and Couplings (Straight Sizes), in. (mm)ANominalPipeSizeCenter to ThreadEnd, 90 Elbows,Tees,Crosses,BH,minLength ofThread, T,minCenter to ThreadEnd, 45 Elbow,BK,minInside Diameterof Fitting, D,minNominal WallThickness, F,minOutside Diameterof Hub, M,minThread End toThread End ofCoupling, L,min! 0.688 (1
