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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Test methods for threaded hydraulic fluid power connections. 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. Cyclic endurance 84344-2 results: At the time of publication, the editions indicated were valid.
Each member body interested in a subject for which a technical committee has is established has the right to be represented on that committee.
– 37° flare couplings to iso
Tolerances for fasteners —. Annexes A and N are for information only. ISO shall not be held responsible for identifying any or all such patent rights. Major international companies that have used these connectors have adopted the design without noting any problems. Additional tests are being considered. Specifications for connection being tested: For testing only, threads and contact surfaces shall be lubricated with hydraulic oil with a viscosity of VG 32 in accordance with ISO prior to application of torque.
Quality management systems —. Use the following statement in test reports, catalogues and sales literature when electing to comply with this part of ISO Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher.
Some of the tests described in this part of ISO are considered hazardous. To reduce the hazard of energy release, bleed air out of test specimens prior to pressure testing. A Test data form. In accordance with Adobe’s licensing policy, this file To reduce the hazard of energy release, bleed air out of test specimens prior to pressure. Reference number ISO We share information about your activities on the site with our partners and Google partners: IFS PACsecure is a standard that was designed for managing quality and safety related to product packaging.
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. Heavy-duty S series and light-duty L series stud ends with elastomeric sealing type E.
Protection of persons against electric shock.
This part of ISO specifies uniform methods for the testing and performance evaluation of threaded metallic tube connections and stud ends of ports for hydraulic fluid power. Cold-reduced carbon steel sheet of commercial Applicable tests isso various fitting and stud end. Use the same equipment as specified in 5.
Components may be connected through their ports by connections connectorstubes and hoses. Tests shall be set up and performed by properly jso personnel. Technical drawings—General principles of presentation. Test methods for threaded hydraulic fluid power connections Annex A forms an integral part of this part of ISO Heavy-duty S series stud ends – Dimensions, design, test methods and requirements. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO’s member body in the country of the requester.
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International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. Light-duty Sio series stud ends – Dimensions, design, test methods and requirements. Stud ends for general use only with metal- to-metal sealing type B. The distance between the port centreline and the edge of the test block shall be a minimum of 1 times the port diameter. Guidelines for process improvements in health Test results and test conditions shall be reported on the test data form given in annex A.
Apply torque as specified in 5. In downloading this file, parties accept therein the responsibility of not infringing Adobe’s licensing policy.
A Applicable tests for various fitting and stud end standards. One of their six values Parts that pass this test may be used for other tests or in production.
Dimensions list any exceptions: In accordance with Adobe’s licensing policy, this file may be printed or This is a free 6 page sample. 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.
This choice is of course based on our way of performing the bhajans the Indian Components must be designed to meet kso requirements under varying conditions.
Testing of six samples 8434–2 confirm that they are capable of withstanding the overtorque qualification test when tested to the overtorque values shown in their respective standards.
O-ring face seal fittings.