ASTM F2905 F2905M-2013 Standard Specification for Black Crosslinked Polyethylene (PEX) Line Pipe Fittings and Joints For Oil and Gas Producing Applications《油气生产应用黑色交联聚乙烯(PEX)线管 配件和.pdf
《ASTM F2905 F2905M-2013 Standard Specification for Black Crosslinked Polyethylene (PEX) Line Pipe Fittings and Joints For Oil and Gas Producing Applications《油气生产应用黑色交联聚乙烯(PEX)线管 配件和.pdf》由会员分享,可在线阅读,更多相关《ASTM F2905 F2905M-2013 Standard Specification for Black Crosslinked Polyethylene (PEX) Line Pipe Fittings and Joints For Oil and Gas Producing Applications《油气生产应用黑色交联聚乙烯(PEX)线管 配件和.pdf(9页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: F2905/F2905M 13 An American National StandardStandard Specification forBlack Crosslinked Polyethylene (PEX) Line Pipe, Fittingsand Joints For Oil and Gas Producing Applications1This standard is issued under the fixed designation F2905/F2905M; the number immediately following the designa
2、tion indicates the yearof original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers outside
3、 diameter controlled,pressure rated, black metric-sized and IPS-sized crosslinkedpolyethylene (PEX) pipe, fittings and joints, made in pipedimension ratios ranging from 6 to 17. Included are require-ments and test methods for material, workmanship,dimensions, burst pressure, hydrostatic sustained pr
4、essure,stabilizer functionality, bent-pipe hydrostatic pressure, degreeof crosslinking, and chemical resistance. Requirements for pipeand fittings markings are also given. The pipe, fittings andjoints covered by this specification are intended for pressure ornon-pressure oil and gas producing applic
5、ations to conveyfluids such as oil, dry or wet gas, gas gathering, multiphasefluids, and non-potable oilfield water. This specification doesnot cover pipe for gas distribution applications.1.2 The text of this specification references notes, footnotes,and appendixes, which provide explanatory materi
6、al. Thesenotes and footnotes (excluding those in tables and figures) shallnot be considered as requirements of the specification.1.3 UnitsThe values stated in either SI units or inch-pound units are to be regarded separately as standard. Thevalues stated in each system may not be exact equivalents;t
7、herefore, each system shall be used independently of the other.Combining values from the two systems may result in non-conformance with the standard.NOTE 1Metric sized (SI units) pipe should only be joined withcorresponding metric sized fittings, and inch sized pipe should only bejoined with corresp
8、onding inch sized fittings. Inch sized fittings should notbe used for metric sized pipe, and metric sized fittings should not be usedfor IPS inch sized pipe.1.4 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user o
9、f this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD792 Test Methods for Density and Specific Gravity (Rela-tive De
10、nsity) of Plastics by DisplacementD1505 Test Method for Density of Plastics by the Density-Gradient TechniqueD1598 Test Method for Time-to-Failure of Plastic PipeUnder Constant Internal PressureD1599 Test Method for Resistance to Short-Time HydraulicPressure of Plastic Pipe, Tubing, and FittingsD160
11、0 Terminology forAbbreviated Terms Relating to Plas-ticsD1603 Test Method for Carbon Black Content in OlefinPlasticsD2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD2290 Test Method for Apparent Hoop Tensile Strength ofPlastic or Reinforced Plastic PipeD2765 Test Meth
12、ods for Determination of Gel Content andSwell Ratio of Crosslinked Ethylene PlasticsD2837 Test Method for Obtaining Hydrostatic Design Basisfor Thermoplastic Pipe Materials or Pressure Design Basisfor Thermoplastic Pipe ProductsD4218 Test Method for Determination of Carbon BlackContent in Polyethyle
13、ne Compounds By the Muffle-Furnace TechniqueF412 Terminology Relating to Plastic Piping SystemsF1055 Specification for Electrofusion Type PolyethyleneFittings for Outside Diameter Controlled Polyethyleneand Crosslinked Polyethylene (PEX) Pipe and TubingF1948 Specification for Metallic Mechanical Fit
14、tings forUse on Outside Diameter Controlled Thermoplastic GasDistribution Pipe and TubingF2619 Specification for High-Density Polyethylene (PE)Line Pipe1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.60
15、 on Gas.Current edition approved Aug. 1, 2013. Published September 2013. DOI:10.1520/F2905-132For 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
16、Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States12.2 Federal Standard:3FED-STD-123 Marking for Shipment (Civil Agencies)2.3 Military Standard:3MIL-STD-129 Marking for Shipment and Storage2.4 ISO Standard
17、s:4ISO 1167 Thermoplastics pipes, fittings and assemblies forthe conveyance of fluids Determination of the resis-tance to internal pressure Part 1: General method ISOISO 14531-2 Plastics pipes and fittings Crosslinkedpolyethylene (PE-X) pipe systems for the conveyance ofgaseous fuels Metric series S
18、pecifications Part 2:Fittings for heat-fusion jointingISO 14531-3 Plastics pipes and fittings Crosslinkedpolyethylene (PE-X) pipe systems for the conveyance ofgaseous fuels Metric series Specifications Part 3:Fittings for mechanical jointing (including PE-X/metaltransitions)2.5 PPI Standards:5PPI TR
19、-3 Policies and Procedures for Developing Hydro-static Design Basis (HDB), Pressure Design Basis (PDB),Strength Design Basis (SDB), and Minimum RequiredStrength (MRS) Ratings for Thermoplastic Piping Mate-rials or PipePPI TR-4 PPI Listing of Hydrostatic Design Basis (HDB),Strength Design Basis (SDB)
20、, Pressure Design Basis(PDB) and Minimum Required Strength (MRS) Ratingsfor Thermoplastic Piping Materials or PipePPI TR-9 Recommended Design Factors and Design Coef-ficients for Thermoplastic Pressure Pipe3. Terminology3.1 DefinitionsDefinitions are in accordance with Termi-nology F412, and abbrevi
21、ations are in accordance with Termi-nology D1600, unless otherwise specified. The abbreviation forcrosslinked polyethylene is PEX. Plastic pipe denotes a par-ticular diameter schedule of plastic pipe that is outside diam-eter controlled.3.2 Definitions of Terms Specific to This Standard:3.2.1 crossl
22、inked polyethylene, nmolecular chains chemi-cally connected through irradiation with high-energy electronbeams, or chemical agents such as organic peroxides or silanes.3.2.2 multiphase fluid, noil, gas, and water in any combi-nation produced from one or more oil or gas wells, orrecombined oil or gas
23、 well fluids that may have been separatedin passing through surface facilities.3.2.3 oilfield water, nfresh or salt water transported bypipeline, regardless of purity or quality, from wells or surfacelocations for the purpose of providing water injection tounderground reservoirs; or disposing of was
24、te water fromhydrocarbon or gas production, processing, or storage facili-ties.3.2.4 PEX pipe material designation codeThe PEX pipematerial designation code shall consist of the abbreviation forcrosslinked polyethylene (PEX) followed by four Arabic digitsas shown in Table 1, and as defined in Termin
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