1、Designation: F 1007 86 (Reapproved 2002)An American National StandardStandard Specification forPipeline Expansion Joints of the Packed Slip Type forMarine Application1This standard is issued under the fixed designation F 1007; the number immediately following the designation indicates the year ofori
2、ginal 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 the design, manufacturing, andtesti
3、ng of packed slip-type expansion joints used in pipelinesfor accommodating axial thermal growth or contraction fromthe pipeline carrying fluid.1.2 The values stated in inch-pound units are to be regardedas the standard. The values given in parentheses are forinformation only.2. Referenced Documents2
4、.1 ASTM Standards:A 53/A 53M Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless2A 216/A 216M Specification for Steel Castings, Carbon,Suitable for Fusion Welding, for High-Temperature Ser-vice3A 285/A 285M Specification for Pressure Vessel Plates,Carbon Steel, Low-
5、 and Intermediate-Tensile Strength4B 650 Specification for Electrodeposited Engineering Chro-mium Coatings on Ferrous Substrates52.2 ANSI Standards:6B16.5 Steel Pipe Flanges and Flanged FittingsB16.25 Buttwelding EndsB31.1 Power Piping2.3 ASME Standards:7Section V Nondestructive ExaminationSection V
6、III, Division 1 Pressure VesselsSection IX Welding and Brazing Qualifications2.4 AISI Standard:C-1018 Carbon Steel83. Classification3.1 The expansion joints shall be of the following types,styles, classes, and forms:3.1.1 Type 1Injectable semiplastic packing type, designedfor injecting packing under
7、 full-line pressure.3.1.2 Style IInternally externally guided with guides inte-gral with stuffing box.3.1.3 Style IIInternally externally guided with guidesintegral with stuffing box and with low-friction inserts at theguide surfaces.3.1.4 Class ISingle joint, single slip.3.1.5 Class IIDouble joint,
8、 double slip.3.1.6 Form IWeld end.3.1.7 Form IIFlanged end.3.1.8 Form IIIOther.4. Ordering Information4.1 Expansion joints shall meet all the requirements of thelatest issue of this specification. Where possible, the expansionjoint shall be the manufacturers standard commercial product.Additional or
9、 superior features that are not prohibited by thisspecification but which are a part of the manufacturersstandard product, shall be included with the expansion jointbeing offered. A standard commercial product is a product thathas been sold or is currently being offered for sale on thecommercial mar
10、ket through advertisements or manufacturerscatalogs, or brochures, and represents the latest productionmodel.4.2 Purchase order or inquiry for expansion joints to thisspecification shall specify the following:4.2.1 Title, number, and latest revision of this specification.4.2.2 Style, class, and form
11、 required.4.2.3 Materials, other than standard as specified (see Section8).4.2.4 Service conditions shall specify the following:4.2.4.1 Maximum and minimum operating temperature(F).1This specification is under the jurisdiction of Committee F25 on Ships andMarine Technology and is the direct responsi
12、bility of Subcommittee F25.11 onMachinery and Piping Systems.Current edition approved July 25, 1986. Published September 1986.2Annual Book of ASTM Standards, Vol 01.01.3Annual Book of ASTM Standards, Vol 01.02.4Annual Book of ASTM Standards, Vol 01.04.5Annual Book of ASTM Standards, Vol 02.05.6Avail
13、able from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036.7Available from American Society of Mechanical Engineers (ASME), ASMEInternational Headquarters, Three Park Ave., New York, NY 10016-5990.8Available from American Iron and Steel Institute (AISI), 110
14、1 17th St., NW,Suite 1300, Washington, DC 20036.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4.2.4.2 Maximum operating pressure (psig).4.2.4.3 Fluid handled.4.2.4.4 Corrosive conditions, if applicable.4.2.5 Total axial expansion o
15、r contraction.4.2.6 ANSI pressure class, facing, and drilling for flangedend joint and pipe schedule or wall thickness of ends for weldend joint.4.2.7 If base is required for support or main anchor on ClassI expansion joint.4.2.8 Drain connection, if required.4.2.9 Service connection if required, no
16、ting location andtype of connection.4.2.10 Slip protectors, if required.4.2.11 Adjustment rods for field extension or compressionof the slip if required.4.2.12 If hot-dip galvanizing of parts is required.4.2.13 Spare parts, accessories, and special tools, if re-quired.4.2.14 Hydrostatic testing and
17、test pressure, if required.4.2.15 Radiographic or other nondestructive testing of weldjoints if required.5. Materials and Manufacture5.1 Materials:5.1.1 Materials of construction shall conform to the require-ments as specified in this specification (see Section 8) and shallbe new and free from defec
18、ts that would adversely affect theperformance of individual components or assemblies.5.1.2 As specified in this specification and as required, theexpansion joint shall be provided with flanged or welded endconnections, limit stops, stuffing boxes with integral guides,base, drain connection, service
19、connection, slip protectors, andadjustment rods.5.2 Manufacture:5.2.1 GeneralUnless otherwise required by this specifi-cation, the manufacturers standard shop practices for thefabrication of the expansion joint is acceptable, provided thesepractices conform to the requirements and recommendations of
20、this specification.5.2.2 All WeldingWelding procedure qualifications,welder performance qualification, welding materials, preheat,and postweld heat treatment if required, shall be in accordancewith ANSI B31.1 and ASME Code Section IX.5.2.3 IdentificationEach completed expansion joint shallhave a nam
21、e plate made from a corrosion-resistant materialpermanently attached showing as a minimum the following:5.2.3.1 Manufacturers model number and joint size,5.2.3.2 Design pressure and design temperature range,5.2.3.3 Nominal traverse or movement per slip,5.2.3.4 Type of packing and service fluid, and5
22、.2.3.5 Date of manufacture.6. Joint Descriptions6.1 Styles:6.1.1 Style IThe slip of the expansion joint shall be guidedwith the body of the expansion joint by internal and externalguides that are integral with the stuffing box. Semiplasticpacking shall be injected into the stuffing box and may becon
23、tained within the stuffing box chamber by ring-type pack-ing. All packing shall be of the self-lubricating type. Theexpansion joint and semiplastic packing shall be suitable forthe safe injection of the packing under full-line pressure to stopleakage. Provisions for packing injection shall be by dev
24、iceslocated radially about the stuffing box and designed to permita maximum evacuation of packing at the bottom of the packingdevice when the injector is fully engaged. The number ofdevices with injectors for each stuffing box shall be inaccordance with the manufacturers standard practice. Thedesign
25、 of the packing injection devices shall be such as toensure no blowback of injectable packing or the service fluidwhen injecting packing under full-line pressure.6.1.2 Style IIThe expansion joint shall be the same asStyle I except low-friction corrosion-resistant material orinserts shall be used for
26、 internal and external guiding to preventslip scoring from pipe misalignment or vibration and to preventcorrosion of the guide surfaces.6.2 Classes:6.2.1 Class IThe expansion joint shall have slip at onlyone end of the joint. Class I expansion joints may or may notrequire a base.6.2.2 Class IIThe ex
27、pansion joint shall have slip at bothends of the joint. Class II expansion joints shall require a base.6.3 Forms :6.3.1 Form IWelded End: The expansion joint shall haveprovisions at each end of the joint for field welding to theadjoining pipe line.6.3.2 Form IIFlanged End: The expansion joint shallh
28、ave flanges at each end of the joint for bolting to the matingflanges of the adjoining pipe line.6.3.3 Form IIIThe expansion joint shall have other endconnections as specified for attaching to the adjoining pipeline.7. Design7.1 The expansion joint shall be designed to conform toapplicable sections
29、of the latest edition of ANSI B31.1 andother applicable documents as noted in Section 2.7.2 Compresson ForceUnless otherwise specified, theforce to compress or extend the slip of the expansion joint shallnot exceed 1000 lbf/in. (175 100 N/m) of nominal pipediameter.8. Construction8.1 SlipThe slip sh
30、all be manufactured from steel pipeconforming to Specification A 53/A 53M, Grade B, or a rolledand welded cylinder from Specification A 285/A 285M, GradeC plate, or equal with the longitudinal weld seam 100 %radiographed. The minimal wall thickness of the pipe or rolledcylinder shall be equivalent t
31、o Schematic 80 pipe for all sizesto 14 in. (356 mm), inclusive and Schematic 60 for sizes 16 to24 in. (406 to 610 mm) to preclude slip collapse as a result ofexternal loading of the injectable packing. Heavier wall pipemay be required for expansion joints subjected to pressuresabove 600 psig and for
32、 pipe sizes above 24-in. (610-mm)diameter.8.1.1 Chrome PlateThe slip of the expansion joints shallbe chrome plated with engineering chrome in accordance withSpecification B 650, Class 50.F 1007 86 (2002)28.2 Stuffng BoxThe stuffing box with integral internal andexternal guides shall be machined from
33、 Specification A 53/A 53M, Grade B Pipe, or AISI C-1018 seamless tubing or caststeel in accordance with A 216/A 216M, Grade WCB. A rolledand welded cylinder from Specification A 285/A 285M, GradeC plate, or equal may be used provided the longitudinal weldseam is 100 % radiograph examined in accordan
34、ce with ANSIB31.1 and ASME Code Section V.8.3 Traverse ChamberThis chamber, also referred to asthe “E.J. Body,” shall be machined from Specification A 53/A 53M, Grade B seamless steel pipe having a wall thicknesssuitable for the design service conditions. A rolled and weldedcylinder from Specificati
35、on A 285/A 285M, Grade C, or equalsteel plate of suitable thickness for the design service condi-tions may also be used if the longitudinal weld seam is 100 %radiograph inspected to ANSI B31.1 and ASME Code SectionV.8.4 End ConnectionsThe end connections of the expan-sion joint (see Section 6) shall
36、 be flanged, weld end, combi-nation of both, or others as specified. Flanges shall conform toANSI B16.5 and be of the size, material, pressure class, andfacing specified. Weld ends shall be beveled for welding toconform to ANSI B16.25 and be of the size, material, andnominal wall thickness as specif
37、ied for the mating pipe.8.4.1 Body End Connection for Class I Expansion Joints:8.4.1.1 Form IWeld End: The reduction of the body sizeto the pipeline size shall be accomplished by a formedreduction of the traverse chamber (body) or by a reducer buttwelded to the traverse chamber (body) that meets the
38、 require-ments of ANSI B31.1 and the ASME Code Section VIII,Division 1.8.4.1.2 Form IIFlanged End: Forged flanges shall beattached to the body by butt welding only and shall be inaccordance with the requirements of ANSI B31.1 and theASME Code Section VIII, Division 1.8.5 Limit StopsLimit stops may b
39、e of the external orinternal type manufactured from a suitable material and de-signed to withstand the full-line pressure thrust load in theevent of a pipeline anchor failure.8.6 Internal and External GuidesSee 8.2.8.6.1 Low-Friction Internal and External GuidesThelow-friction internal and external
40、guides or inserts shall bemade from noncorrosive materials with appropriate differentialhardness to also prevent scoring or binding of the slip.8.7 Base:8.7.1 Expansion Joint Without a Service ConnectionWhen a base is specified for Class I expansion joints, the baseshall be designed for use as a mai
41、n anchor. Class II expansionjoints shall have a base that is suitable as an intermediateanchor. The base shall be of cast or fabricated steel thatconforms to the applicable ASTM standard and shall besuitably attached to the joint and drilled in accordance with themanufacturers standard practice.8.7.
42、2 Expansion Joint With a Service ConnectionClass Iand Class II expansion joints with a service connection shall beprovided with a main anchor base and all anchor loading data(forces and moments) shall be made available to the manufac-turer to assure adequate anchor design. The base shall be ofcast o
43、r fabricated steel that conforms to the applicable ASTMstandard and shall be suitably attached to the joint and drilledin accordance with the manufacturers standard practice.8.8 Service ConnectionUnless otherwise specified, a ser-vice connection, when required, shall be the manufacturersstandard des
44、ign and shall meet the applicable requirements ofthe ASTM, ANSI, and ASME Codes. The service connectionshall be supplied with end connections as specified (see 8.5).8.9 Drain ConnectionWhen required, a drain connectionshall be attached to the body of the expansion joint and shall bethe manufacturers
45、 standard unless otherwise specified. Thedrain connection shall meet the requirements for fitting con-nections as specified in ANSI B31.1.8.10 PackingUnless otherwise specified, the packingshall be the manufacturers standard-type packing and shall besuitable for the specified service conditions.8.11
46、 Other Materials of ConstructionWhere the expan-sion joint is to transfer corrosive fluids, or be installed in acorrosive atmosphere, corrosive-resistant materials as specifiedmay be substituted for the carbon steel components, especiallythe sliding slip.9. Drawing Requirements9.1 DrawingsWhen speci
47、fied, dimensional sketches ordrawings sufficiently detailed to describe the expansion joint tobe supplied, shall be submitted with bid proposals. Theinch-pound system of measurements shall be used to dimen-sion drawings. Drawings shall note that the design of thecomponents or products is in full com
48、pliance with this speci-fication.10. Cleaning and Surface Preservation10.1 CleaningThe internal and external surfaces of theexpansion joint shall be cleaned of dirt, oil, grease, and otherforeign material using a suitable cleaning solvent. Extremecare shall be used to ensure the interior is free of
49、any slag, steelchips, or other similar materials that could lodge between theslip and the body and score the slip surface.10.2 Surface PreservationUnless specified, no preserva-tion will be required on the internal surface of the expansionjoint. All external surfaces except the chrome-plated slipsurface, flanged faces, and weld bevel surfaces shall be paintedin accordance with the manufacturers standard practice. Weldend joint surfaces for field welding shall be coated with“deoxaluminate” preservative.11. Packaging and Package Marking11
