ASTM F1807-2014 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene &40 PEX&41 Tubing and SDR9 Polyethylene of Raised .pdf

1、Designation: F1807 13aF1807 14 An American National StandardStandard Specification forMetal Insert Fittings Utilizing a Copper Crimp Ring for SDR9Cross-linked Polyethylene (PEX) Tubing and SDR9Polyethylene of Raised Temperature (PE-RT) Tubing1This standard is issued under the fixed designation F1807

2、; 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 () indicates an editorial change since the last revision or reapproval

3、.1. Scope*1.1 This specification covers metal insert fittings and copper crimp rings for use with cross-linked polyethylene (PEX) tubingin 38, 12, 58, 34, 1, 1 14, 112, and 2 in. nominal diameters that meet the requirements for SpecificationsSpecification F876 and F877and for use with polyethylene o

4、f raised temperature (PE-RT) tubing in 38, 12, 58, 34 and 1 in. and 1 14 in. nominal diameters thatmeet the requirements of Specifications F2623 and F2769. These fittings are intended for use in 100 psi (689.5 kPa) cold- andhot-water distribution systems operating at temperatures up to, and includin

5、g, 180F (82C). The requirements for materials,workmanship, dimensions, and markings to be used on the fittings and rings are also included.1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematicalconversions to SI units which are p

6、rovided for information only and are not considered the standard.1.3 Compliance with this specification requires that these fittings be tested and certified to Specification F877 when used withPEX tubing and Specification F2769 when used with PE-RT tubing.1.4 This standard does not purport to addres

7、s all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitations prior to use.2. Referenced Documents2.1 ASTM Standards:2A269 Specification

8、 for Seamless and Welded Austenitic Stainless Steel Tubing for General ServiceA276 Specification for Stainless Steel Bars and ShapesA312/A312M Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel PipesB16/B16M Specification for Free-Cutting Brass Rod, Bar and Shapes

9、 for Use in Screw MachinesB62 Specification for Composition Bronze or Ounce Metal CastingsB75 Specification for Seamless Copper TubeB88 Specification for Seamless Copper Water TubeB124/B124M Specification for Copper and Copper Alloy Forging Rod, Bar, and ShapesB140/B140M Specification for Copper-Zin

10、c-Lead (Red Brass or Hardware Bronze) Rod, Bar, and ShapesB283 Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)B371/B371M Specification for Copper-Zinc-Silicon Alloy RodB584 Specification for Copper Alloy Sand Castings for General ApplicationsB967/B967M Specification for Copper-Z

11、inc-Tin-Bismuth Alloy Rod, Bar and WireD1600 Terminology for Abbreviated Terms Relating to PlasticsD2122 Test Method for Determining Dimensions of Thermoplastic Pipe and FittingsE18 Test Methods for Rockwell Hardness of Metallic MaterialsF412 Terminology Relating to Plastic Piping SystemsF876 Specif

12、ication for Crosslinked Polyethylene (PEX) Tubing1 This standard is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.10 on Fittings.Current edition approved Aug. 15, 2013Aug. 1, 2014. Published September 2013September 2014. O

13、riginally approved in 1997. Last previous edition approved in20132014 as F1807 13.F1807 13A. DOI: 10.1520/F1807-13A.10.1520/F1807-14.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume inform

14、ation, refer to the standards Document Summary page on the ASTM website.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately dep

15、ict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.*A Summary of Changes section appears at the end of this standardCopyright ASTM Internatio

16、nal, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1F877 Specification for Crosslinked Polyethylene (PEX) Hot- and Cold-Water Distribution SystemsF2623 Specification for Polyethylene of Raised Temperature (PE-RT) SDR 9 TubingF2769 Specification for Polyethylene o

17、f Raised Temperature (PE-RT) Plastic Hot and Cold-Water Tubing and DistributionSystems2.2 ASME Standards:3B1.20.1 Pipe Threads General Purpose (Inch)B16.18 Cast Copper Alloy Solder Joint Pressure FittingsB16.22 Wrought Copper and Copper Alloy Solder Joint Pressure Fittings2.3 Manufacturers Standardi

18、zation Society Standard:4SP-104 Wrought Copper Solder Joint Pressure Fittings2.4 NSF International Standard:5Standard No. 14 for Plastic Piping Components and Related MaterialsStandard No. 61 for Drinking Water System Components-Health Effects2.5 EN Standards6EN 12164 Copper and Copper Alloys-Rod fo

19、r Free Machining PurposesEN 12165 Copper and Copper Alloys-Wrought and Unwrought Forging StockEN 1982 Copper and Copper Alloys, Ingots and Castings3. Terminology3.1 Definitions are in accordance with Terminology F412 and abbreviations are in accordance with Terminology D1600, unlessotherwise indicat

20、ed.4. Classification4.1 This specification covers one class of fittings and copper crimp rings suitable for use with PEX tubing that meet therequirements of SpecificationsSpecification F876 or F877 or with PE-RT tubing that meet the requirements of Specifications F2623and F2769 or a combination ther

21、eof.5. Materials and Manufacture5.1 FittingsThe fittings shall be made from one of the following metals:5.1.1 Wrought CopperWrought copper fittings shall be made from material meeting the requirements of Specification B75 orB88 for one of the following coppers: copper UNS Nos. C10200, C10300, C10800

22、, or C12200.5.1.2 Cast Copper AlloysCast copper alloy fittings shall be made from material meeting the requirements of SpecificationB584, copper alloy UNS Nos. C84400, C83800, C87710, C87850 or C89844 or Specification B62, copper alloy UNS No. C83600,or Standard EN 1982, copper alloy EN Symbol CuSn4

23、Zn6Pb3C.5.1.3 Machined BrassMachined brass fittings shall be made from material meeting the requirements of SpecificationB140/B140M copper alloy UNS No. C31400, or Specification B16/B16M, Copper Alloy UNS No. C36000, SpecificationB124/B124M copper alloy UNS No. C48600, or C87700, or Specification B3

24、71/B371M Copper Alloy UNS No. C69300, orStandard EN 12164, CopperAlloy CW614N, or CopperAlloy UNS No. C27450, or Specification B967/B967M copper alloy UNSNo. C49260 or C49340.5.1.4 Forged BrassForged brass fittings shall be made from material meeting the requirements of Specification B283, CopperAll

25、oy UNS Nos. C27450, C35330, C36500, C37700, C46400, C48600, C49260, C49340, C69300 or C87700.5.1.5 Stainless SteelStainless steel fittings shall be made from material meeting requirements of Specification A312/A312M,stainless steel alloy 304, 304L, 316 or 316L, (UNS Nos. S30400, S30403, S31600 or S3

26、1603), or Specification A269, stainlesssteel alloy 304, 304L, 316, 316L(UNS Nos. S30400, S30403, S31600 or S31603), or Specification A276, Stainless steel alloy 304,401L, 316, or 316L (UNS Nos. S30400, S30403, S31600 or S31603)5.2 Crimp RingsCrimp rings shall be made from copper UNS Nos. C10200 or C

27、12200, and shall be black in color. color oralternately be identified per 10.2.3.2 of this specification. The crimp rings shall have a minimum allowable hardness of 35 and amaximum allowable hardness of 45 on the Rockwell 15T scale when measured according to Test Methods E18.6. General Requirements6

28、.1 When fittings manufactured according to this specification are intended for use with the PEX tubing, the following sectionsof Specification F877 constitute a part of this specification.3 Available from American Society of Mechanical Engineers (ASME), ASME International Headquarters, Three Park Av

29、e., New York, NY 10016-5990, http:/www.asme.org.4 Available from Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602, http:/www.mss-.5 Available from NSF International, P.O. Box 130140, 789 N. Dixboro Rd., Ann Arbor, MI 48113-0140,

30、http:/www.nsf.org.6 Available from European Committee for Standardization (CEN), 36 rue de Stassart, B-1050, Brussels, Belgium, http:/www.cenorm.be.F1807 1426.1.1 Requirements,6.1.2 Test Methods, and6.1.3 Retest and Rejection.6.2 In addition, when a section with a title identical to that referenced

31、in 6.1 appears in this specification, it contains additionalrequirements that supplement those appearing in Specification F877.6.3 When fittings manufactured according to this specification are intended for use with PE-RT tubing, the following sectionsof Specification F2769 constitute a part of this

32、 specification:6.3.1 Requirements,6.3.2 Test Methods, and6.3.3 Retest and Rejection.6.4 In addition, when a section with a title identical to that referenced in 6.3 appears in this specification, it contains additionalrequirements that supplement those appearing in Specification F2769.6.5 Dimensions

33、Any randomly selected fitting or fittings, and crimp ring or crimp rings, shall be used to determine dimensions.Measurements shall be made in accordance with Test Method D2122, except when determining diameters, which is done bymaking measurements at four locations spaced approximately 45 apart arou

34、nd the circumference. Inspection and gauging ofsolder joint ends shall be in accordance with ASME B16.18, ASME B16.22, or MSS SP-104.6.6 GeneralAll performance tests shall be performed on assemblies of fittings, crimp rings, and PEX tubing or PE-RT tubing.Fittings and crimp rings shall meet the mate

35、rial and dimensional requirements of this specification. PEX tubing shall meet therequirements of SpecificationsSpecification F876 or F877. PE-RTtubing shall meet the requirements of SpecificationSpecificationsF2623 and F2769. or a combination thereof. Assembly of test specimens shall be in accordan

36、ce with 9.1.1. Use separate sets ofassemblies for each performance test requirement.7. Dimensions7.1 Dimensions and TolerancesThe dimensions and tolerances of fittings and crimp rings shall be as shown in Fig. 1, Fig. 2,Fig. 3, and Fig. 4, when measured in accordance with 6.5.7.1.1 AlignmentThe maxi

37、mum angular variation of any opening shall not exceed 1 off the true centerline axis.7.1.2 Fittings with Solder Joint EndsSolder joint ends shall be in accordance with ASME B16.22, ASME B16.18, or MSSSP-104.7.1.3 Tapered Threaded EndsFitting threads shall be right-hand conforming to ASME B1.20.1. Th

38、ey shall be taper threads(NPT).8. Workmanship, Finish, and Appearance8.1 The sealing surfaces of the insert shall be smooth and free of foreign material. Fitting walls shall be free of cracks, holes,blisters, voids, foreign inclusions, or other defects that are visible to the unaided eye and affect

39、the wall integrity.9. Assembly9.1 Crimp JointsInsert fittings shall be joined to PEX tubing or PE-RT tubing by the compression of a copper crimp ringaround the outer circumference of the tubing, forcing the tubing material into annular spaces formed by ribs on the fitting. Insertfittings and crimp r

40、ings shall meet the dimensional and material requirements of this standard. PEX tubing shall meet therequirements of SpecificationsSpecification F876 or F877. PE-RTtubing shall meet the requirements of SpecificationSpecificationsF2623 and F2769. or a combination thereof. The dimensions and out-of-ro

41、undness of the crimp ring, after it has been crimped,shall be in accordance with Table 1.9.1.1 Crimping ProcedureThe crimping procedure shall be as follows: slide the crimp ring onto the tubing, insert the ribbedend of the fitting into the end of the tubing until the tubing contacts the shoulder of

42、the fitting or tube stop. For fitting sizes 38 to114 in. the crimp ring shall then be positioned on the tubing so the edge of the crimp ring is 18 to 14 in. (3.2 to 6.4 mm) from theend of the tube. For 1 12 in. fitting size the crimp ring shall be positioned 14 to 38 in. (6.4 to 9.5 mm) from the end

43、 of tube. For2 in. fitting size the crimp ring shall be positioned 38 to 12 in. (9.5 to 12.7 mm) from the end of the tube. The jaws of the crimpingtool shall be centered over the crimp ring and the tool shall be held so that the crimping jaws are approximately perpendicular tothe axis of the barb. T

44、he jaws of the crimping tool shall be closed around the crimp ring, compressing the crimp ring onto thetubing. The crimp ring shall not be crimped more than once. Each crimp shall be checked to determine conformance to theafter-crimped dimensional requirements of Table 1.10. Product Marking10.1 Qual

45、ity of MarkingThe marking shall be applied to the fittings in such a manner that it remains legible after installationand inspection.10.2 Content of Marking:F1807 14310.2.1 Marking on fittings shall include manufacturers name or trademark, or some other identifying mark, and if size permits,PEX/PE-R

46、T or the ASTM standard number, or a combination thereof.10.2.1.1 Where recessed marking is used on fittings, care shall be taken to see that the marking shall not cause cracks or reducethe wall thickness below the minimum specified.10.2.2 Marking on packaging shall include manufacturers name, fittin

47、g size, and ASTM F1807.10.2.3 Marking on crimp rings shall include manufacturers trademark, or some other identifying mark, and ASTMF1807.Crimp rings:10.2.3.1 Marking on crimp rings shall include manufacturers trademark, or some other identifying mark, and ASTM F1807.10.2.3.2 Manufacturer of crimp r

48、ings may use an alternate identifying marking in place of the “black in color” provided the ringis generally natural copper color with 18 in. minimum black font lettering stating “PEX” or “PE-RT,” or both legibly printed inFIG. 1 Fitting Insert Dimensions and TolerancesF1807 144two (2) locations spa

49、ced equally, approximately 180 on the rings outer circumference. In the case of 38 in., 12 in. , and 58 in.sizes where both “PEX” and “PE-RT” marks are applied, it is permissible to only print “PEX” and “PE-RT” in one location onthe circumference.11. Quality Assurance11.1 When the product or product packing is marked with the ASTM designation F1807, the manufacturer affirms that theproduct was manufactured, inspected, sampled, and tested in accordance with this specification, and has been found to meet itsrequirem