1、Designation:D246415Standard Specification forThreaded Poly(Vinyl Chloride)(PVC)Plastic Pipe Fittings,Schedule 801This standard is issued under the fixed designation D2464;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of la
2、st 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 U.S.Department of Defense.1.Scope*1.1 This specification covers poly(vinyl ch
3、loride)(PVC)threaded Schedule 80 pipe fittings.Included are requirementsfor materials,workmanship,dimensions,and burst pressure.NOTE1Threaded CPVC plastic pipe fittings,Schedule 80,whichwere formerly included in this standard,are now covered by SpecificationF437.1.2 The products covered by this spec
4、ification 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 pneumatic testi
5、ng of their products.Consult with specific product/component manufacturers fortheir specific testing procedures prior to pneumatic testing.NOTE2Pressurized(compressed)air or other compressed gasescontain large amounts of stored energy which present serious safetyhazards should a system fail for any
6、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 the specification.1.4 The values stated in inch-pound units are to be regard
7、edas the standard.The values given in parentheses are providedfor information only.1.5 The following safety hazards caveat pertains only to thetest method portion,Section 8,of this specification.Thisstandard does not purport to address all of the safety concerns,if any,associated with its use.It is
8、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 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD1599 Test Method for Resistance to
9、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 Chlorinated Poly(Vinyl Chloride)(CPVC)CompoundsD2122 Test Method for Determining Dimensions of Ther-moplast
10、ic Pipe and FittingsF412 Terminology Relating to Plastic Piping SystemsF437 Specification for Threaded Chlorinated Poly(VinylChloride)(CPVC)Plastic Pipe Fittings,Schedule 80F1498 Specification for Taper Pipe Threads 60 for Thermo-plastic Pipe and Fittings2.2 Federal Standard:Fed.Std.No.123 Marking f
11、or Shipment(Civil Agencies)32.3 Military Standard:MIL-STD-129 Marking for Shipment and Storage32.4 NSF Standard:Standard No.14 for Plastic Piping Components and RelatedMaterials4Standard No.61 for Drinking Water Systems ComponentsHealth Effects43.Terminology3.1 GeneralDefinitions are in accordance w
12、ith Terminol-ogy F412,and abbreviations are in accordance with Terminol-ogy D1600,unless otherwise 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 Subcomm
13、ittee F17.10 on Fittings.Current edition approved March 1,2015.Published July 2015.Originallyapproved in 1965.Last previous edition approved in 2013 as D2464 13.DOI:10.1520/D2464-15.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.
14、For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3DLA Document Services Building 4/D 700 Robbins Avenue Philadelphia,PA19111-5094 http:/quicksearch.dla.mil/4Available from NSF International,P.O.Box 130140,789 N.Dixboro Rd.,AnnArbor,M
15、I 48113-0140,http:/www.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 States1 4.Classification4.1 GeneralThis specification covers threaded Schedule80 PVC pipe fittings,mad
16、e from four PVC plastic compoundsand intended for use with threaded Iron Pipe Size(IPS)outside-diameter plastic pipe.4.1.1 Fittings covered by this specification are normallymolded.In-line fittings,such as couplings,unions,bushings,caps,nipples,etc.,shall be molded or machined from extrudedstock.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 fromtwo PVC plastics as clas
