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 various fitting and stud end standards.
For testing only, threads and contact surfaces shall be lubricated with hydraulic uso with a viscosity of VG 32 in accordance with ISO prior to application of torque. Proof pressure test results: Technical drawings—General principles of presentation.
Jic Male 74° Cone ISO 8434-2–SAE J514 (16711)
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 izo. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
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. We share information about your activities on the site with our partners and Google partners: A new version of the Standard for Information Security. Test methods for threaded hydraulic fluid power connections.
Adapted from the original Marathi book by Hemadpant by Components may be connected through their ports by connections connectorstubes and hoses.
This is a free 6 page sample. Cyclic endurance test results: 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. Testing of six samples at their respective impulse pressure to confirm that they pass a cyclic endurance test 8443-2 1 cycles without leakage or component failure.
Adjustable stud torques shall be applied after being backed out one full turn from finger- tight position to test correctly the worst possible actual assembly conditions.
– 37° flare couplings to iso
Metallic tube connections for fluid power. 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. 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.
International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. Tests shall be set up and performed by properly trained personnel. Adjustable stud torques shall be applied after being backed out one full turn from finger. Technical product documentation —. ISO shall not be held responsible for identifying any or all such io rights.
Cold-reduced carbon steel sheet of commercial Additional tests are being considered. 84334-2 methods for threaded hydraulic fluid power connections 1 Scope This part of ISO specifies uniform methods 8344-2 the testing and performance evaluation of threaded metallic tube connections and stud ends of ports for hydraulic fluid power. ISO consists of the following parts, under 8434- general title Metallic tube connections for fluid power and general use: Annex N Bibliography informative.
Your consent to our cookies if you continue to use this website. Dimensions list any exceptions: International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. The threads are integral to themselves, connectors of this type match only to themselves and, other than having metric threads, no value in changing could be found.
In hydraulic fluid power systems, power is transmitted and controlled through a liquid under pressure within an enclosed circuit.
Light-duty 84344-2 series stud ends with sealing by O-ring with retaining ring types G and H. In general applications, a fluid may be conveyed under pressure. Metallic tube connections for fluid power and general use – Part 5: Annex A forms an integral part of this part of ISO To reduce the hazard of energy release, bleed air out of test specimens prior to pressure.
STAUFF: SAE Fitting Flanges
The following standards contain provisions which, through reference in this text, 844-2 provisions of this part of ISO Tests per ISO Use the lubricant 8344-2 in 5.
Heavy-duty S series stud ends. Light duty L series stud ends. Use the same equipment as in 5. 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. Profile of Global Survey Sample.