1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS ISO 15407-1:2000 ICS 2
2、3.100.50 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Pneumatic fluid power Five-port directional control valves, sizes 18 mm and 26 mm Part 1: Mounting interface surfaces without electrical connectorThis British Standard, having been prepared under the direction of the Eng
3、ineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 April 2000 BSI 04-2000 ISBN 0 580 34653 6 BS ISO 15407-1:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard reproduces verbatim ISO
4、 15407-1:2000 and implements it as the UK national standard. The UK participation in its preparation was entrusted by Technical Committee MCE/18, Fluid power systems and components, to Subcommittee MCE/18/-/5, Control components, which has the responsibility to: aid enquirers to understand the text;
5、 present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommitt
6、ee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find”
7、 facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal o
8、bligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to iv, pages 1 to 5 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.Referencenumber ISO15407-1:2000(E) INTERNATION
9、AL STANDARD ISO 15407-1 Firstedition 2000-03-01 PneumaticfluidpowerFive-port directionalcontrolvalves,sizes18mmand 26mm Part1: Mountinginterfacesurfaceswithout electricalconnector Transmissions pneumatiques Distributeurs de commande directionnels cinq orifices, tailles 18 mm et 26 mm Partie 1: Surfa
10、ces dinterface de montage sans connecteur lectriqueISO15407-1:2000(E) PrintedinSwitzerland ii ISO15407-1:2000(E)iii Foreword ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISO memberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedo
11、utthroughISOtechnical committees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhas therighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmental,in liaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElec
12、trotechnical Commission(IEC)onallmattersofelectrotechnicalstandardization. InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part3. DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandar
13、drequiresapprovalbyatleast75%ofthememberbodiescastingavote. AttentionisdrawntothepossibilitythatsomeoftheelementsofthispartofISO15407maybethesubjectof patentrights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardISO15407-1waspreparedbyTechnicalCommitteeISO/TC
14、131, Fluid power systems, SubcommitteeSC5, Control products and components. ISO15407consistsofthefollowingparts,underthegeneraltitle Pneumatic fluid power Five-port directional control valves, sizes 18 mm and 26 mm: Part 1: Mounting interface surfaces without electrical connector Part 2: Mounting in
15、terface surfaces with optional electrical connectorISO15407-1:2000(E) iv Introduction Inpneumaticfluidpowersystems,poweristransmittedandcontrolledthroughgasunderpressurewithinacircuit. Thevariousdevicesforgasdistributionandcontrolcanbeeithermounteddirectlyontothepiping,ormountedon interfacesurfaces,
16、allowingquickerdismantlingandpromotingequipmentinterchangeability. Pneumaticdirectionalvalvesofthefive-porttype,asusedonmountinginterfacesurfacescomplyingwiththe requirementsofthispartofISO15407,controltheflowofcompressedgas. Standardizationofportandorificeidentification,theresultofcontrol-mechanism
17、actuationandasystemof dimensionaltolerancesareprovidedtoenhancemountinginterchangeabilityofpneumaticcontrolvalvesusedon themountingsurfacescomplyingwiththerequirementsofthispartofISO15407.INTERNATIONALSTANDARD ISO15407-1:2000(E)1 PneumaticfluidpowerFive-portdirectionalcontrolvalves,sizes 18mmand26mm
18、 Part1: Mountinginterfacesurfaceswithoutelectricalconnector 1 Scope ThispartofISO15407specifiesthefollowingrequirementsforamountinginterfaceforfive-portpneumatic directionalcontrolvalves,sizes18mmand26mm,withoutelectricalconnector,foruseatamaximumrated pressureof1,6MPa16bar 1) : dimensionsandtoleran
19、cesoftheinterfacefeatures; portidentification; identificationoftheresultofcontrol-mechanismactuation. Itisnotapplicabletothefunctionalcharacteristicsofinterfaces. NOTE Requirementsformountingfive-portpneumaticdirectionalcontrolvalvesofsizes18mmand26mmwithoptional electricalconnectoraregiveninISO1540
20、7-2. 2 Normativereferences Thefollowingnormativedocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsof thisInternationalStandard.Fordatedreferences,subsequentamendmentsto,orrevisionsof,anyofthese publicationsdonotapply.However,partiestoagreementsbasedonthisInternationalSta
21、ndardareencouragedto investigatethepossibilityofapplyingthemostrecenteditionsofthenormativedocumentsindicatedbelow.For undatedreferences,thelatesteditionofthenormativedocumentreferredtoapplies.MembersofISOandIEC maintainregistersofcurrentlyvalidInternationalStandards. ISO1101: 2) , Geometrical Produ
22、ct Specifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out. ISO1302: 3) , Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation. ISO5598:1985, Fluid power systems and components Vocabulary. ISO11727:1999,
23、Pneumatic fluid power Identification of ports and control mechanisms of control valves and other components. 1)1bar=0,1MPa=10 5 Pa;1MPa=1N/mm 2 2)Tobepublished.(RevisionofISO1101:1983) 3)Tobepublished.(RevisionofISO1302:1992)ISO15407-1:2000(E) 2 3 Termsanddefinitions ForthepurposesofthispartofISO154
24、07,thetermsanddefinitionsgiveninISO5598apply. 4 Dimensionalrequirementsandtolerances 4.1 Dimensionalrequirementsforsizes18mmand26mmareshowninFigure1andgiveninTable1. 4.2 ThetolerancesofformandlocationoftheinterfacefeaturesareshowninFigures2and3. 4.3 Tolerancesonsurfacecondition,withinthecontinuouswi
25、delinesinFigure1,shallbeasfollows: surfaceroughness:Ra=1,6m(seeISO1302); surfaceflatness:0,1mmoveradistanceof100mm(seeISO1101). 4.4 Themountingsurfaceshallnotincludeanyorificesotherthanthoseshowninthefigures.Allpassages shownintheinterfaceshallbeincluded,andconnectedtoopenportsinthebase. 5 Identific
26、ationofportsandorifices 5.1 Theflowpathorificesinthemountingsurfaceinterface,andtheportsservingtheseorifices,shallbe designatedasfollows(seeFigure4): ports1,2,3,4and5aretheprincipalflowpaths; ports12and14aretheactuationorifices. NOTE Port14ispreferredforsingle-sourceexternalsolenoidpilotsupply. 5.2
27、Formonostablevalves,themandatorystablepositionofthevalveshallalwaysbeidenticaltotheresultof controlbycontrolmechanism12,asshowninFigure4. 5.3 Whenapositivepressuresignalisappliedtoport12,flowport1shallbeconnectedwithflowport2(and4 with5).Whenapositivesignalisappliedtoport14,flowport1shallbeconnected
28、withflowport4(and2with3) (seeISO11727). 5.4 Theorientationofcontrolmechanisms12and14onthevalverelativetoflowports2,3,4and5inthebase shallbeasshowninFigure5. 6 Identificationstatement(ReferencetothispartofISO15407) Usethefollowingstatementintestreports,cataloguesandsalesliteraturewhenelectingtocomply
29、withthispartof ISO15407: “MountinginterfacedimensionsconformtoISO15407-1:2000, Pneumatic fluid power Five-port directional control valves, sizes 18 mm and 26 mm Part 1: Mounting interface surfaces without electrical connector.“ISO15407-1:2000(E)3 Key 1 Locationhole U,depthV Figure1MountingsurfaceSiz
30、es18mmand26mm Table1DimensionsofmountingsurfacesSizes18mmand26mm Dimensionsinmillimetres Size ABDFG a G 1 G 2 L 1 L T PTUVWXX 1 Y b Orifice area min.min. min. mm 2 18 3,5 7 6,25 3 2 8 6 25 50 6 M3 3,2 4 18 6,5 5,25 19 20 26 5,5 9,5 9,5 5 3 13 9 33 66 8,5 M4 3,2 42698,52743 a Theminimumdepthoforifice
31、sofwidthGshallbeequaltoG. b Yrepresentstheminimumdistancebetweentheaxesofsuccessivemountinginterfacesofthesamesizeonamultipleblock.ISO15407-1:2000(E) 4 Dimensionsinmillimetres Figure2DimensionsandtolerancesofformofinterfacefeaturesISO15407-1:2000(E)5 Dimensionsinmillimetres a Forsize18mm b Forsize26
32、mm Figure3Identificationofmainandactuationorificesandtolerancesofpositionofthemountingsurface Figure4Mandatorystablepositionofmonostablevalve Figure5CommunicationbetweenportsassociatedwithpilotcontrolsBS ISO 15407-1:2000 BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | |
33、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI British Standards Institution BSI is the independent national body responsible f
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