ASTM F794-2003(2009) Standard Specification for Poly(Vinyl Chloride) (PVC) Profile Gravity Sewer Pipe and Fittings Based on Controlled Inside Diameter《以受控内径为基准的聚氯乙烯(PVC)异型重力污水管及配件的.pdf

1、Designation: F794 03 (Reapproved 2009)An American National StandardStandard Specification forPoly(Vinyl Chloride) (PVC) Profile Gravity Sewer Pipe andFittings Based on Controlled Inside Diameter1This standard is issued under the fixed designation F794; the number immediately following the designatio

2、n indicates the year of originaladoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscriptepsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agenc

3、ies of the Department of Defense.1. Scope1.1 This specification covers requirements for poly(vinylchloride) (PVC) profile sewer pipe and fittings with integralbell and elastomeric seal joints or plain end pipe with couplingsin sizes (4 to 48 in.) based on a controlled inside diameter.1.2 The values

4、stated in inch-pound units 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.1.3 The following safety hazard caveat pertains only to thetest methods portion, Section 8, of this

5、specification: Thisstandard 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.NOTE 1P

6、ipe and fittings produced to this specification should beinstalled in accordance with Practice D2321.2. Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD1600 Terminology for Abbreviated Terms Relating toPlasticsD1784 Specification for Rigid Poly(Vinyl Chlor

7、ide) (PVC)Compounds and Chlorinated Poly(Vinyl Chloride)(CPVC) CompoundsD2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD2152 Test Method for Adequacy of Fusion of ExtrudedPoly(Vinyl Chloride) (PVC) Pipe and Molded Fittings byAcetone ImmersionD2321 Practice for Underg

8、round Installation of Thermo-plastic Pipe for Sewers and Other Gravity-Flow Applica-tionsD2412 Test Method for Determination of External LoadingCharacteristics of Plastic Pipe by Parallel-Plate LoadingD2444 Test Method for Determination of the Impact Resis-tance of Thermoplastic Pipe and Fittings by

9、 Means of aTup (Falling Weight)D2855 Practice for Making Solvent-Cemented Joints withPoly(Vinyl Chloride) (PVC) Pipe and FittingsD3034 Specification for Type PSM Poly(Vinyl Chloride)(PVC) Sewer Pipe and FittingsD3212 Specification for Joints for Drain and Sewer PlasticPipes Using Flexible Elastomeri

10、c SealsF402 Practice for Safe Handling of Solvent Cements, Prim-ers, and Cleaners Used for Joining Thermoplastic Pipe andFittingsF412 Terminology Relating to Plastic Piping SystemsF477 Specification for Elastomeric Seals (Gaskets) for Join-ing Plastic PipeF679 Specification for Poly(Vinyl Chloride)

11、(PVC) Large-Diameter Plastic Gravity Sewer Pipe and Fittings2.2 American Water Works Association (AWWA) Standard:AWWA Manual M45 Fiberglass Pipe Design32.3 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)42.4 Military Standard:MIL-STD-129 Marking for Shipment and Storage43. T

12、erminology3.1 DefinitionsDefinitions are in accordance with Termi-nology F412, and abbreviations are in accordance with Termi-nology D1600, unless otherwise specified. The abbreviation forpoly(vinyl chloride) is (PVC).3.2 Definitions of Terms Specific to This Standard:3.2.1 dual wall corrugated prof

13、ile (DWCP)gravity sewerpipea pipe product consisting of a smooth waterway bracedcumferentially with an external corrugated wall (see Fig. 1)1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.62 on Sewer.Cu

14、rrent edition approved Nov. 15, 2009. Published March 2010. Originallyapproved in 1983. Last previous edition approved in 2003 as F794 03. DOI:10.1520/F0794-03R09.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book

15、 of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from American Water Works Association (AWWA), 6666 W. QuincyAve., Denver, CO 80235, http:/www.awwa.org.4Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,Section D, 700

16、 Robbins Ave., Philadelphia, PA 19111-5098, http:/dodssp.daps.dla.mil1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.3.2.2 open profile (OP) gravity sewer pipea pipe productconsisting of an essentially smooth waterway braced circum-f

17、erentially or spirally with outside projections or ribs (see Fig.2).4. Significance and Use4.1 The requirements of this specification are intended toprovide pipe and fittings suitable for nonpressure drainage ofsewage and surface water.NOTE 2Industrial waste disposal lines should be installed only w

18、iththe specific approval of the governing code authority since chemicals notcommonly found in drains and sewers and temperatures in excess of140F may be encountered.5. Materials5.1 Basic MaterialsThe pipe and fittings shall be made ofPVC plastic having a minimum cell classification of 12454 or12364

19、as defined in Specification D1784. Homopolymer PVCcompounds must meet or exceed the requirements of the abovelisted minimum cell classification number.5.2 Rework MaterialClean rework material generatedfrom the manufacturers own pipe or fittings production maybe used by the same manufacturer provided

20、 pipe or fittingsproduced meet all the requirements of this specification.5.3 GasketsElastomeric gaskets shall comply with therequirements described in Specification F477.5.4 LubricantThe lubricant used for assembly shall besuitable for use with PVC pipe and elastomeric seals for thisapplication and

21、 have no detrimental effect on the gasket or onthe pipe.6. Joining Systems6.1 Gasketed JointThe integral bell gasketed joint, cou-pling, or fitting joints shall be designed so that when as-sembled, the gasket (which is attached to either the bell or thespigot) will be compressed radially on the pipe

22、 spigot or in thebell to form a water-tight seal. The joints shall be designed tocomply with and show no sign of leakage when tested inaccordance with 7.7 when assembled with pipe for which theyare intended.6.2 Couplings shall form a water-tight seal when assembledwith plain end pipe and show no sig

23、n of leakage when testedin accordance with 7.7 when assembled with pipe for whichthey are intended.NOTE 3The outside diameters of products manufactured to thisspecification are not specified and therefore joint compatibility should bereviewed.6.3 The joint shall be designed to avoid displacement of

24、thegasket when assembled in accordance with the manufacturersrecommendation.6.4 The assembly of joints shall be in accordance with themanufacturers recommendations.7. Requirements57.1 WorkmanshipThe pipe and fittings shall be essentiallyuniform in color, opacity, density, and other properties. Thein

25、side and outside surfaces shall be semimatte or glossy inappearance and free of chalking, sticky, or tacky material. Thesurfaces shall be free of excess bloom; that is, slight bloom isacceptable. The pipe walls shall be free of cracks, holes,blisters, voids, foreign inclusions, or other defects that

26、 arevisible to the naked eye and that may affect the wall integrity.Bloom or chalking may develop in pipe exposed to direct raysof the sun (ultraviolet radiant energy) for extended periods andconsequently these requirements do not apply to pipe afterextended exposure to direct rays of the sun.7.2 Pi

27、pe and Fitting Dimensions:7.2.1 DiameterThe inside diameter of the pipe shall meetthe requirements given in Table 1, Table 2,orTable 3 whenmeasured in accordance with 8.4.1.7.2.2 Wall ThicknessThe minimum wall thickness of thewaterway of pipe and fittings fabricated from pipe sectionsshall meet the

28、requirements given in Table 1 for open profile;and Table 2 or Table 3 for dual wall corrugated profile pipewhen measured in accordance with 8.4.2. The wall thickness offittings fabricated from pipes meeting the requirements ofSpecification D3034, SDR 35 and Specification F679 are alsosatisfactory. M

29、olded fittings when made with an open profileshall conform to the minimum wall thickness requirementsgiven in Table 1.7.2.3 Bell Wall ThicknessIn the case of belled pipe andfittings fabricated from pipe sections, the thickness of the wallin the bell shall be considered satisfactory if it was formedf

30、rom pipe meeting the above requirements. For reducingfittings or those with smaller inlets, the minimum wall thick-ness for each inlet shall be no less than the minimum wallthickness for that size pipe.7.2.4 Fittings:7.2.4.1 Molded FittingsMolded fittings conforming to therequirements of Specificati

31、on D3034, SDR 35 may also beused with profile gravity sewer pipe provided an adaptor (whenrequired) is used to make the connection. The minimum wallthickness of the molded fittings and adaptors shall coincidewith the values listed in Table 1 of Specification D3034 forSDR 35. The thickness in the wal

32、l of the adaptor bell shall be5Supporting data are available at ASTM Headquarters. Request RR:F17-1020.FIG. 1 Typical Dual Wall Corrugated Profile (DWCP)FIG. 2 Typical Open Profile (OP)F794 03 (2009)2considered satisfactory if formed from pipe meeting the aboverequirements. When a molded fitting is

33、used to join differenttypes of plastic pipes, the bell and the body or branch areaextending from the bell shall also conform to the minimumwall thickness and profile of the pipe being installed into thebell.7.2.4.2 Fabricated FittingsFabricated fittings shall bemade from pipe meeting the requirement

34、s of this specification,Specification D3034, SDR 35, or Specification F679. Fabri-cated fittings with solvent cement components shall be made inaccordance with Practice D2855 and taking cognizance ofPractice F402. Unreinforced solvent cement mitred joints shallnot be used. Fabricated joints shall be

35、 adequately lapped orfusion butt welded and, when needed additionally reinforced.NOTE 4A fabricated fittings standard is currently being developed byASTM Subcommittee F 17.10.7.3 Pipe FlatteningThere shall be no evidence of split-ting, cracking, breaking, or separation of ribs, seams, orcorrugations

36、, when pipe is tested in accordance with 8.5.7.4 Pipe Impact StrengthThe impact strength shall not beless than the values shown in Table 4 when tested in accor-dance with 8.6.NOTE 5This requirement is intended only for use as a quality controltest, not as a simulated service test. Aged impact data a

37、re currently underTABLE 1 Pipe Dimensions and Stiffness (Open Profile Pipe)NominalPipe Size,in.Minimum InsideDiameter,Ain. (mm)Tolerance onInside Diameter,in. (mm)Minimum PipeStiffness Series 46,lbf/in.2(kPa)Waterway MinimumWall Series 46,in. (mm)Minimum PipeStiffness Series 10,lbf/in.2(kPa)Waterway

38、 MinimumWall Series 10,in. (mm)4 3.939(100.0) +0.034(0.86) 46(320) 0.030(0.76) N/A N/A6 5.875(149.2) +0.049(1.24) 46(320) 0.045(1.14) N/A N/A8 7.863(199.7) +0.053(1.35) 46(320) 0.060(1.52) N/A N/A10 9.825(249.6) +0.067(1.70) 46(320) 0.070(1.78) N/A N/A12 11.687(296.8) +0.085(2.16) 46(320) 0.085(2.16

39、) N/A N/A15 14.303(363.3) +0.116(2.95) 46(320) 0.105(2.67) N/A N/A18 17.510(444.8) +0.195(4.95) 46(320) 0.130(3.30) 10(70) 0.070(1.78)21 20.656(524.7) +0.200(5.08) 46(320) 0.160(4.06) 10(70) 0.085(2.16)24 23.412(594.7) +0.204(5.18) 46(320) 0.180(4.58) 10(70) 0.105(2.66)27 26.371(669.8) +0.209(5.31)

40、46(320) 0.205(5.22) 10(70) 0.115(2.92)30 29.388(746.5) +0.220(5.59) 46(320) 0.235(5.96) 10(70) 0.130(3.30)33 32.405(823.1) +0.227(5.77) 46(320) 0.260(6.60) 10(70) 0.150(3.81)36 35.370(898.4) +0.235(5.97) 46(320) 0.290(7.36) 10(70) 0.165(4.20)39 38.380(974.9) +0.245(6.22) 46(320) 0.315(8.00) 10(70) 0

41、.195(4.95)42 41.370(1050.8) +0.255(6.48) 46(320) 0.345(8.76) 10(70) 0.215(5.46)45 44.365(1126.9) +0.265(6.73) 46(320) 0.370(9.40) 10(70) 0.225(5.72)48 47.355(1202.8) +0.285(7.24) 46(320) 0.400(10.16) 10(70) 0.230(5.84)AIn-plant quality control manufacturing. Base inside diameter calculations should

42、include out-of-roundness as a result of shipping and handling.TABLE 2 Pipe Dimensions and Stiffness (Dual Wall Corrugated) Pipe for Series 46 and Series 10NominalPipe Size,in.Minimum InsideDiameter,in. (mm)Tolerance onInside Diameter,in. (mm)Minimum PipeStiffness Series 46,lbf/in.2(kPa)Waterway Mini

43、mumWall Series 46,in. (mm)Minimum PipeStiffness Series 10,lbf/in.2(kPa)Waterway MinimumWall Series 10, in.(mm)4 3.939(100.0) +0.034(0.86) 46(320) 0.022(0.56) N/A N/A6 5.875(149.2) +0.049(1.24) 46(320) 0.025(0.64) N/A N/A8 7.863(199.7) +0.053(1.35) 46(320) 0.035(0.89) N/A N/A10 9.825(249.6) +0.067(1.

44、70) 46(320) 0.045(1.14) N/A N/A12 11.687(296.8) +0.085(2.16) 46(320) 0.058(1.40) N/A N/A15 14.303(363.3) +0.116(2.95) 46(320) 0.077(1.96) N/A N/A18 17.510(444.8) +0.195(4.95) 46(320) 0.084(2.13) 10(70) 0.070(1.78)21 20.656(524.7) +0.200(5.08) 46(320) 0.095(2.41) 10(70) 0.070(1.78)24 23.412(594.7) +0

45、.204(5.18) 46(320) 0.110(2.79) 10(70) 0.070(1.78)27 26.371(669.8) +0.209(5.31) 46(320) 0.120(3.05) 10(70) 0.070(1.78)30 29.388(746.5) +0.220(5.59) 46(320) 0.130(3.30) 10(70) 0.085(2.16)33 32.405(823.1) +0.227(5.77) 46(320) 0.150(3.81) 10(70) 0.095(2.41)36 35.370(898.4) +0.235(5.97) 46(320) 0.155(3.9

46、4) 10(70) 0.105(2.67)39 38.380(974.9) +0.245(6.22) 46(320) 0.200(5.08) 10(70) 0.120(3.05)42 41.370(1050.8) +0.255(6.48) 46(320) 0.200(5.08) 10(70) 0.130(3.30)45 44.365(1126.9) +0.265(6.73) 46(320) 0.200(5.08) 10(70) 0.145(3.68)48 47.355(1202.8) +0.285(7.24) 46(320) 0.200(5.08) 10(70) 0.160(4.06)TABL

47、E 3 Pipe Dimensions and Stiffness (Dual Wall Corrugated)Pipe for Series 115NominalPipe Size,in.Minimum InsideDiameter,in. (mm)Tolerance onInside Diameter,in. (mm)Minimum PipeStiffness Series115, lbf/in.2(kPa)Waterway MinimumWall Series 115,in. (mm)8 7.692 (195.4) +0.053 (1.35) 115 (800) 0.037 (0.94)

48、10 9.623 (244.4) +0.067 (1.70) 115 (800) 0.046 (1.30)12 11.452 (290.9) +0.085 (2.16) 115 (800) 0.070 (1.78)15 13.998 (355.5) +0.116 (2.95) 115 (800) 0.092 (2.34)TABLE 4 Minimum Impact Strength, 73F (23C)Nominal Size, in. Impact Strength, ftlbf (J)4 100 (136)6 140 (190)8 210 (284)10 to 48 220 (299)F7

49、94 03 (2009)3study by an ASTM Committee F-17 task group.7.5 Pipe StiffnessPipe stiffness values shall comply withTable 1, Table 2,orTable 3 for the respective pipe series whentested in accordance with 8.7.7.6 GasketsGaskets shall meet the low head applicationrequirements of Specification F477 and be molded into acircular form or extruded to the proper section and then splicedinto circular form.7.7 Joint TightnessAll joints shall show no signs ofleakage when tested in accordance with Specification D3212and Fig. 3. Some grades of pipe may not have th