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EVS-EN ISO 1179-1:2013

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports (ISO 1179-1:2013)

Üldinfo
Kehtiv alates 09.12.2013
Alusdokumendid
ISO 1179-1:2013; EN ISO 1179-1:2013
Tegevusala (ICS grupid)
23.100.40 Torustikud, toruliited
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puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
09.12.2013
Põhitekst
04.07.2008
Põhitekst
This part of ISO 1179 specifies dimensions for ports with ISO 228-1 threads for use with non-adjustable stud ends described in ISO 1179-2, ISO 1179-3 and ISO 1179-4 and with adjustable stud ends described in ISO 1179-3. Ports in accordance with this part of ISO 1179 are applicable for use with — ISO 1179-2 heavy-duty (S series) stud ends with type E sealing at working pressures up to 63 Mpa (630 bar) and light-duty (L series) stud ends at working pressures up to 25 MPa (250 bar), — ISO 1179-3 light-duty (L series) stud ends with type G sealing at working pressures up to 31,5 Mpa (315 bar) and ISO 1179-3 light-duty (L series) adjustable stud ends with type H sealing at working pressures up to 20 MPa (200 bar), and — ISO 1179-4 stud ends with type B sealing at working pressures up to 40 MPa (400 bar) for the S series, up to 25 MPa (250 bar) for the L series, and up to 10 MPa (100 bar) for the LL series, except for the G2 size port, which in hydraulic fluid power systems is used mainly with accumulators and for which ISO 1179-3 and ISO 1179-4 do not specify stud ends. The permissible working pressure depends upon size, materials, design, working conditions, application, etc. Users of this part of ISO 1179 should ensure that there is sufficient material around the port to maintain the pressure. NOTE The introduction of this part of ISO 1179 gives recommendations for ports and stud ends to be used for new designs in hydraulic and pneumatic fluid power applications.
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EVS-EN ISO 1179-2:2013

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 2: Heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E) (ISO 1179-2:2013)
Uusim versioon Kehtiv alates 09.12.2013
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EVS-EN ISO 1179-3:2008

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 3: Light-duty (L series) stud ends with sealing by O-ring with retaining ring (types G and H)
Uusim versioon Kehtiv alates 04.07.2008
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EVS-EN ISO 1179-4:2008

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 4: Stud ends for general use only with metal-to-metal sealing (type B)
Uusim versioon Kehtiv alates 04.07.2008