ISO 8434-2 PDF

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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To reduce the hazard of energy release, bleed air out of test specimens prior to pressure. The following standards contain provisions which, through reference in this text, constitute provisions of this part of ISO Use the same sio as specified in 5.

International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

Components may be connected through their ports by connections connectorstubes and hoses. 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. Adobe is a trademark of Adobe Systems 8344-2. Stud ends for general use only with metal- to-metal sealing type B.

Quality management systems —. 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.

Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by. Connections shall be restrained during the test and the wrench shall be located at the threaded end of the nut hex. Testing of three samples to confirm that the specified connection s meet s or exceed s a ratio of 2: Use the same procedures as in 5.


Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.

Choice of Fitting

Metallic tube connections for fluid power and general use – Part 5: 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. In general applications, a fluid may be conveyed under pressure.

In accordance with Adobe’s licensing policy, this file may be printed or Your iao to our cookies if you continue to use this website. Testing of six samples to confirm that they are capable of withstanding the overtorque qualification test when tested to the overtorque values shown in their respective standards. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.

Tube connections and stud ends shall be tested at the required minimum torques isp the respective connector standard, if specified. Light duty L series stud ends. Use the lubricant specified in 5.

Końcówka do węża 90° – stożek JIC 74° – ISO – 2 (SAE J) – HYDROPRESS

Click on the logos to search the database online. Cold-reduced carbon steel sheet of commercial ISO consists of the following parts, under the general title Metallic tube lso for fluid power and general use: 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.

We share information about your activities on the site with our partners and Google partners: Unless otherwise specified, no part ieo this publication may be reproduced or utilized in any form or by any means, electronic iao 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.

In downloading this file, parties accept therein the responsibility of not infringing Adobe’s licensing policy. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.


This PDF file may contain embedded typefaces. Testing of two samples to confirm that they 84334-2 capable of withstanding a vacuum of 6,5 kPa 0, bar absolute pressure for 5 min without leakage.

Durable Male Jic 37 Degree Hydraulic Fittings SAE J ISO

The work of preparing International Standards is normally carried out through ISO technical committees. Test methods for threaded hydraulic fluid power connections Reference number ISO Heavy-duty S series stud ends. It is therefore essential that, in conducting these tests, all appropriate safety precautions are strictly adhered to.


One of their six values Test methods for threaded hydraulic fluid power connections Annex A forms an integral part of this part of ISO isoo Protection of persons against electric 8443-2. Use the following statement in test reports, catalogues and sales literature when electing to comply with this part of ISO Metallic tube connections for fluid power.

The inch threads were not changed to metric threads according to ISO to allow connectors complying with this International Standard to be used in existing applications without requiring a change to tube or hose assemblies. A Test data form. Light-duty L series stud ends with sealing by O-ring with retaining ring types G and H.

Reference 84342 ISO As a member of. Seals shall conform to their respective dimensional requirements, and O-rings shall meet or exceed the quality requirements for grade N general purpose of ISOif applicable. Hardness Torque Pressure at failure Type of failure.

Tolerances for fasteners —. Adapted from the original Marathi book by Hemadpant by Test methods for threaded hydraulic fluid power connections.