1、BRITISH STANDARDBS ISO 17165-1:2007Hydraulic fluid power Hose assemblies Part 1: Dimensions and requirementsICS 23.040.70g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g4
2、4g42g43g55g3g47g36g58BS ISO 17165-1:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2007 BSI 2007ISBN 978 0 580 54905 2National forewordThis British Standard is the UK implementation of ISO 17165-1:2007.The UK participation in
3、 its preparation was entrusted by Technical Committee MCE/18, Fluid power systems and components, to Panel MCE/18/-/4, Connectors and associated components.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include a
4、ll the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsReference numberISO 17165-1:2007(E)INTERNATIONAL STANDARD ISO17165-1F
5、irst edition2007-10-15Hydraulic fluid power Hose assemblies Part 1: Dimensions and requirements Transmissions hydrauliques Flexibles de raccordement Partie 1: Dimensions et exigences BS ISO 17165-1:2007ii iiiContents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references . 1 3 Terms and
6、definitions. 2 4 Designation . 3 5 Hose types, nominal inside diameters and maximum working pressures, and correspondence of hose sizes to tube sizes . 5 6 Dimensions of hose and hose fittings 5 7 Overview of hose type, type of hydraulic fluid and temperature range 5 8 Summary of hose fitting end fo
7、rms and key dimensions. 6 9 Requirements for manufacturing instructions for hose assemblies 16 10 Tolerances on hose assembly length and rotational angle . 16 11 Pressure drop of hose assemblies . 16 12 Requirements and tests . 17 13 Marking 17 14 Identification statement (reference to this part of
8、ISO 17165). 17 Annex A (informative) Maximum working pressures of hoses 18 Annex B (informative) Dimensions of steel tubes to be used in combination with hose types listed in Table A.1 20 Annex C (informative) Key dimensions of the hose types covered in ISO 17165-1 21 Bibliography . 23 BS ISO 17165-
9、1:2007iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for
10、which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on al
11、l matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are
12、circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held res
13、ponsible for identifying any or all such patent rights. ISO 17165-1 was prepared by Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC 4, Connectors and similar products and components. ISO 17165 consists of the following parts, under the general title Hydraulic fluid power Hose as
14、semblies: Part 1: Dimensions and requirements Part 2: Recommended practices for hydraulic hose assemblies BS ISO 17165-1:2007vIntroduction In hydraulic fluid power systems, power is transmitted and controlled through a liquid under pressure within an enclosed circuit. Components may be connected thr
15、ough their ports by piping (both connectors and conductors). Hose assemblies make up the flexible part of piping. BS ISO 17165-1:2007blank1Hydraulic fluid power Hose assemblies Part 1: Dimensions and requirements 1 Scope This part of ISO 17165 specifies requirements for hose assemblies that are manu
16、factured from hoses that conform to ISO 3949 and to all parts of ISO 1436, ISO 3862, ISO 4079 and ISO 11237 and hose fittings with elastomeric seals that conform to ISO 12151-1, ISO 12151-2, ISO 12151-3 and ISO 12151-6. This part of ISO 17165 contains information of the most important criteria for t
17、he selection of preferred types of hoses and hose fittings with elastomeric sealing for use in hydraulic fluid power applications. Recommendations for installation, storage, life cycle and the necessary inspections to ensure the full functionality of hose assemblies are given in ISO/TR 17165-2. 2 No
18、rmative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 1436-1, Rubber hoses and h
19、ose assemblies Wire-braid-reinforced hydraulic types Specification Part 1: Oil-based fluid applications ISO 1436-2, Rubber hoses and hose assemblies Wire-braid-reinforced hydraulic types Specification Part 2: Water-based fluid applications ISO 3862-1, Rubber hoses and hose assemblies Rubber-covered
20、spiral-wire-reinforced hydraulic types Specification Part 1: Oil-based fluid applications ISO 3862-2, Rubber hoses and hose assemblies Rubber-covered spiral-wire-reinforced hydraulic types Specification Part 2: Water-based fluid applications ISO 3949, Plastics hoses and hose assemblies Textile-reinf
21、orced types for hydraulic applications Specification ISO 4079-1, Rubber hoses and hose assemblies Textile-reinforced hydraulic types Specification Part 1: Oil-based fluid applications ISO 4079-2, Rubber hoses and hose assemblies Textile-reinforced hydraulic types Specification Part 2: Water-based fl
22、uid applications BS ISO 17165-1:20072 ISO 55981), Fluid power systems and components Vocabulary ISO 6743-4, Lubricants, industrial oils and related products (class L) Classification Part 4: Family H (Hydraulic systems) ISO 8330, Rubber and plastics hoses and hose assemblies Vocabulary ISO 8434-1:200
23、7, Metallic tube connections for fluid power and general use Part 1: 24 cone connections ISO 11237-1, Rubber hoses and hose assemblies Wire-braid-reinforced compact types for hydraulic applications Specification Part 1: Oil-based fluid applications ISO 11237-2, Rubber hoses and hose assemblies Wire-
24、braid-reinforced compact types for hydraulic applications Specification Part 2: Water-based fluid applications ISO 12151-1, Connections for hydraulic fluid power and general use Hose fittings Part 1: Hose fittings with ISO 8434-3 O-ring face seal ends ISO 12151-2, Connections for hydraulic fluid pow
25、er and general use Hose fittings Part 2: Hose fittings with ISO 8434-1 and ISO 8434-4 24 cone connector ends with O-rings ISO 12151-32), Connections for hydraulic fluid power and general use Hose fittings Part 3: Hose fittings with ISO 6162-1 or ISO 6162-2 flange ends ISO 12151-63), Connections for
26、hydraulic fluid power and general use Hose fittings Part 6: Hose fittings with ISO 8434-6 60 cone ends 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 5598 and ISO 8330 and the following apply. 3.1 manufacturing date of the hose assembly date that a
27、hose and hose fittings were assembled into a hose assembly 1) To be published. (Revision of ISO 5598:1985) 2) Under development. (Revision of ISO 12151-3:1999) 3) Under development. BS ISO 17165-1:200734 Designation 4.1 The symbols used to designate the forms of hose fitting types covered in Clause
28、8 of this part of ISO 17165 are given in Table 1. Table 1 Symbols used to designate hose fitting types Symbol Specification Corresponding hose fitting standard connection end type and shape designation G Male threaded hose fitting with O-ring face seal end conforming to ISO 8434-3 ISO 12151-1, S F F
29、emale swivel straight hose fitting with O-ring face seal end conforming to ISO 8434-3 ISO 12151-1, SWS F45 Female swivel 45 elbow hose fitting with O-ring face seal end conforming to ISO 8434-3 ISO 12151-1, SWE45 F90S Female swivel 90 elbow short hose fitting with O-ring face seal end conforming to
30、ISO 8434-3 ISO 12151-1, SWES F90M Female swivel 90 elbow medium hose fitting with O-ring face seal end conforming to ISO 8434-3 ISO 12151-1, SWEM F90L Female swivel 90 elbow long hose fitting with O-ring face seal end conforming to ISO 8434-3 ISO 12151-1, SWEL D Male threaded hose fitting with 24 co
31、mpression end conforming to ISO 8434-1, L series ISO 12151-2, S, L series E Male threaded hose fitting with 24 compression end conforming to ISO 8434-1, S series ISO 12151-2, S, S series N, N45, N90 Female swivel hose fitting with 24 compression end with O-ring conforming to ISO 8434-1, L seriesISO
32、12151-2, SWS, SWE45, SWE, L series P, P45, P90 Female swivel hose fitting with 24 compression end with O-ring conforming to ISO 8434-1, S seriesISO 12151-2, SWS, SWE45, SWE, S series R, R45S, R45M, R90S, R90M Hose fitting with flange head with O-ring and flange clamp conforming to ISO 6162-1, 3,5 MP
33、a to 35 MPa (35 bar to 350 bar) series ISO 12151-3, S, E45S, E45M, ES, EM, 3,5 MPa to 35 MPa (35 bar to 350 bar) series S, S45S, S45M, S90S, S90M Hose fitting with flange head with O-ring and flange clamp conforming to ISO 6162-2, 40 MPa (400 bar) series ISO 12151-3, S, E45S, E45M, ES, EM, 40 MPa (4
34、00 bar) series T Male threaded hose fitting with 60 cone end conforming to ISO 8434-6 ISO 12151-6, S U, U45, U90S, U90M, U90L Female swivel hose fitting with 60 cone end with O-ring conforming to ISO 8434-6 ISO 12151-6, SWSA, SWE45A, SWESA, SWEMA, SWELA 4.2 Unless otherwise agreed between manufactur
35、er and user, crimped hose fittings shall be assumed. 4.3 It is not necessary that the hose assembly comply with the relevant figure; however, the relevant dimensions shall be followed (see Table C.1). See the following examples. BS ISO 17165-1:20074 EXAMPLE 1 Hose fitting form P (same as SWS, S seri
36、es, conforming to ISO 12151-2) Hose fitting form E (same as S, S series, conforming to ISO 12151-2) A hose assembly consisting of hose 2SN conforming to ISO 1436-1 with a nominal hose size of 19 mm (d1) and hose fittings forms P and E with a length of L0= 1 000 mm shall be designated as follows: Hos
37、e assembly ISO 17165-1 2SN-19-PE-1000 EXAMPLE 2 Hose fitting form P45 (same as SWE45, S series, conforming to ISO 12151-2) Hose fitting form P90 (same as SWE, S series, conforming to ISO 12151-2) A hose assembly consisting of hose 2SN conforming to ISO 1436-1 with a nominal hose size of 19 mm (d1) a
38、nd hose fitting forms P45 and P90 with a length of L0= 1 500 mm and a rotational angle of = 210 (measured anti-clockwise, starting from the hose fitting in the front) shall be designated as follows: Hose assembly ISO 17165-1 2SN-19-P45P90-1500-210 BS ISO 17165-1:200755 Hose types, nominal inside dia
39、meters and maximum working pressures, and correspondence of hose sizes to tube sizes 5.1 Hose maximum working pressures and nominal inside diameters shall be selected from the latest edition of the relevant hose standard. A summary of maximum working pressures and nominal inside diameters for variou
40、s types of hoses that conform to ISO 3949 and all parts of ISO 1436, ISO 3862, ISO 4079 and ISO 11237 is given for informative purposes in Table A.1. 5.2 A summary of dimensions of related steel tubes for use in combination with the hose types specified in 5.1 is given for informative purposes in Ta
41、ble B.1. 6 Dimensions of hose and hose fittings Maximum hose outside diameters (d0max), maximum hose fitting outside diameters (d4max), minimum hose fitting inside diameters (d2min) and minimum bend radii (rmin) of the hoses shall be selected from the relevant hose or hose fitting standard. A summar
42、y of these dimensions is given for informative purposes in Table C.1. 7 Overview of hose type, type of hydraulic fluid and temperature range 7.1 ISO 3949 specifies requirements for hose types R7 and R8. ISO 3949 is divided into two parts, depending on electrical conductivity requirements. They are s
43、uitable for use with petroleum- and synthetic-based hydraulic fluids at temperatures ranging from 40 C to + 100 C; water-based hydraulic fluids at temperatures ranging from 0 C to + 70 C. NOTE 1 Operating temperatures in excess of 100 C can materially reduce the life of the hose. NOTE 2 Requirements
44、 for hydraulic hoses for underground mining are specified in other International Standards. 7.2 ISO 1436, ISO 3862, ISO 4079 and ISO 11237 specify requirements for hose types 1TE, 2TE, 3TE, R3, R6, 1ST, R1A, 1SN, R1AT, 2ST, R2A, 2SN, R2AT, 1SC, 2SC, R16, 4SP, 4SH, R12, R13 and R15. Each Internationa
45、l Standard is divided into two parts. They are suitable for use with all types of hydraulic fluids designated in accordance with ISO 6743-4 with the exception of HFDR at temperatures ranging from 40 C to + 100 C and for types R12, R13 and R15 from 40 C to + 120 C (see Part 1 of the relevant Internat
46、ional Standard); water-based fluids at temperatures ranging from 40 C to + 70 C (see Part 2 of the relevant International Standard); water at temperatures ranging from 0 C to + 70 C (see Part 2 of the relevant International Standard). NOTE 1 The hoses specified in ISO 1436, ISO 3862, ISO 4079 and IS
47、O 11237 are not suitable for use with castor-oil-based or ester-based fluids. NOTE 2 It is preferable not to use the hoses and hose assemblies outside the pressure and temperature limits specified in this part of ISO 17165. NOTE 3 Requirements for hydraulic hoses for underground mining are specified
48、 in other International Standards. BS ISO 17165-1:20076 8 Summary of hose fitting end forms and key dimensions Figures 1 through 15 show commonly used hose fitting end forms. Tables 2 through 5 repeat the most important interface dimensions from ISO 12151-1, ISO 12151-2, ISO 12151-3 and ISO 12151-6.
49、 The working pressures are shown with the hose fitting end form, along with the related tube outside diameters, related flange sizes and the mating end forms. NOTE As far as is practicable, the dimension labels in Figures 1 through 15 correspond to the dimension labels in the relevant part of ISO 12151. However, because not all dimensions from the relevant part of ISO 12151 are included in these figures, some dimension labels, such as d3, are
