ISO INTERNATIONAL. STANDARD. ISO. Second edition. Metallic tube connections for fluid power and general use —. Part 2. 37° flare couplings to ISO comprise a body. (1), pressure sleeve (2) and securing nut (3). By exchanging the pressure sleeve, the same coupling can be. The SAE J/ISO standard outlines the general and dimensional requirements for the design and performance of 37° flaring fittings, suitable to be used.
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A Applicable tests for 4834-2 fitting and stud end standards. Testing of two samples to confirm that they are capable of withstanding a vacuum of 6,5 kPa 0, bar absolute pressure for 5 min without leakage. We share information about your activities on the site with our partners and Google partners: Failure test Burst results: Testing of three samples to confirm that the specified connection s is are capable of withstanding a minimum of four times the working pressure without failure.
Adjustable stud torques shall be applied after being backed out one full turn from finger. Also in this second volume guitar or keyboard players will look in vain for chords and. Heavy-duty S series and light-duty L series stud ends with elastomeric sealing type E. Technical drawings—General principles of presentation.
For testing only, threads and contact surfaces shall be lubricated with hydraulic oil with a viscosity of VG 32 in accordance oso ISO prior to application of torque. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing.
PH Industrie-Hydraulik | Cone Sealing Couplings to DIN / DIN EN ISO
Major international companies that isl used these connectors have adopted the design without noting any problems. The main task of technical committees is to prepare International Standards. Specifications for connection being tested: Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
Tests outlined in this part of ISO are independent of each other and document the method to follow for each test; see the appropriate component International Standard for the test requirements and performance criteria.
Durable Male Jic 37 Degree Hydraulic Fittings SAE J514 ISO 8434-2
Testing of six samples at their respective impulse pressure to confirm that they pass a cyclic endurance test for 1 cycles without leakage or component failure. The work of preparing International Standards is normally carried out through ISO technical committees. Draft International Standards adopted by the technical committees are circulated to the member bodies for 843-42.
Verification and calibration of testing.
Attention is drawn to the possibility that some of the elements of this 8434-22 may be the subject of patent rights. This report is based on accounts to which one of the following applies:. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee.
ISO – SAI Global –
Components must be designed to meet these requirements under varying conditions. Stud ends with elastomeric sealing type E. Click on the logos to search the database online. Also, the thread-to-nut overtorque and seal performance have been extensively tested; to change to metric threads would require an extensive test program at considerable cost without providing any functional improvement. Use the same equipment as in 5. All standards are subject to revision, and parties to agreements based on this part of ISO are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.
Test methods for threaded hydraulic fluid power connections Reference number ISO The work of preparing International Standards is normally carried out through ISO technical committees. AS Composts, soil conditioners and mulches Remember me Forgot password? Technical product documentation —. ISO shall not be held responsible for identifying any or all such patent rights.
Every care has been taken to ensure that the file is suitable 84342- use by ISO member bodies. Packaging and Packaging Materials issue 4 then became the first packaging Connections shall be restrained during the test and the wrench shall be located at the threaded end of the nut hex. Tests shall be set up and performed by properly trained personnel.
Metallic tube connections for fluid power and general use – Part 5: International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
Testing of components to meet performance requirements provides a basis of assurance for determining design application and for checking component compliance with the stated requirements. Shri Sai Satcharita – Sai Charitra. Light 834-2 L series stud ends.
Parts that pass this test shall not be tested further, used or returned sio stock. A new version of the Standard for Information Security. Otherwise test at the minimum torque values supplied by the manufacturer.