ASTM_F_1335_-_04.pdf

Designation:F 1335 04An American National StandardStandard Specification forPressure-Rated Composite Pipe and Fittings for ElevatedTemperature Service1This standard is issued under the fixed designation F 1335;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon(e)indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers pressure-rated composite pipeand fittings for the transport of hot or cold liquids,beverages,or gases that are compatible with the composite pipe andfittings.1.2 Composite pipe is produced using a butt welded alumi-num pipe as a core,with an extruded inside layer of crosslinkedpolyethylene(PEX)or polyethylene(PE).An adhesive layer isused to bond the inside layer to the wall of the aluminum pipe.An outer layer of polyethylene(PE)and an adhesive layer areextruded to the outer wall of the aluminum pipe.1.3 Composite pipe is produced in four configurations andreferenced in Fig.1,as Classes 1,2,3,and 4 composite pipe.1.4 This specification includes compression fittings andcompression joints,which are referenced in Fig.2.Compres-sion fittings as described in this specification are not compat-ible for gas transportation.Threaded fittings are referenced inFig.3.1.5 The following precautionary caveat pertains only to thetest method portion of this specification:This standard doesnot purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the user of thisstandard to establish appropriate safety and health practicesand determine the applicability of regulatory limitations priorto use.1.6 The values stated in acceptable SI units are to beregarded as the standard.The values given in parentheses areprovided for information only.The values stated in each systemare not exact equivalents,therefore,each system shall be usedindependently of the other.Combining values from the twosystems may result in nonconformance with the specification.2.Referenced Documents2.1 ASTM Standards:2B 283 Specification for Copper and Copper-Alloy Die Forg-ings(Hot-Pressed)B 313/B 313M Specification forAluminum andAluminum-Alloy Round Welded TubesB 547/B 547M Specification forAluminum andAluminum-Alloy Formed and Arc-Welded Round Tube1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.11 onComposite.Current edition approved Jan.1,2004.Published January 2004.Originallyapproved in 1991.Last previous edition approved in 1998 as F 1335 98e1.2For 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 Document Summary page onthe ASTM website.FIG.1 Composite Pipe Composition1Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,United States.B 584 Specification for Copper Alloy Sand Castings forGeneral ApplicationsD 618 Practice for Conditioning Plastics for TestingD 638 Test Method for Tensile Properties of PlasticsD 1248 Specification for Polyethylene Plastics ExtrusionMaterials for Wire and CableD 1505 Test Method for Density of Plastics by the Density-Gradient TechniqueD 1598 Test Methods for Time-to-Failure of Plastic PipeUnder Constant Internal PressureD 1600 Terminology for Abbreviated Terms Relating toPlasticsD 1898 Practice for Sampling of Plastics33Withdrawn.Pipes,mm(in.)16(0.630)20(0.787)26(1.024)32(1.260)XA40(1.575)XA50(1.969)XA A11.3(0.445)14.8(0.583)19.8(0.780)25.8(1.016)32.8(1.291)41.8(1.646)D9.2(0.362)12.7(0.500)17.3(0.681)23.3(0.917)30.3(1.193)38.2(1.504)F10(0.394)13.4(0.528)18(0.709)24(0.945)30.6(1.205)39.2(1.543)G7.4(0.291)10.7(0.421)15(0.591)20.5(0.807)26.6(1.047)33(1.299)H17.9(0.705)21.9(0.862)28.5(1.122)34.7(1.366)43.5(1.713)54(2.126)I26(1.024)28.5(1.122)33(1.299)29.5(1.161)38(1.496)35(1.378)44(1.732)39(1.535)5(0.197)J16.7(0.657)18(0.709)20.5(0.807)15.2(0.598)23.7(0.933)18.3(0.720)27.3(1.075)19.3(0.760)30.3(1.193)L2(0.079)2(0.079)2.4(0.094)2.4(0.094)2.4(0.094)3.5(0.138)AX=Plastic fittings.FIG.2 Compression Fittings and Dimensions for Composite PipesReferencePipe dimension mm(in.)AA16(0.630)20(0.787)26(1.024)BB11.5(0.453)15(0.591)20(0.787)CC12in.34in.1 in.DD25(0.984)30(1.181)38(1.496)EE62(2.441)68(2.677)68(2.677)FF11(0.433)11(0.433)13(0.512)GG22(0.866)27(1.063)34(1.339)AOutside diameter.BInside diameter.CThread.DOutside diameter of nut.ETotal length.FLength of thread.GTool aperture.FIG.3 Threaded Fitting for Composite PipeF 1335 042D 2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD 2765 Test Methods for Determination of Gel Content andSwell Ratio of Crosslinked Ethylene PlasticsD 3222 Specification for Unmodified Poly(VinylideneFluoride)(PVDF)Molding Extrusion