Sae j514 standard pdf

These fittings are capable of providing leakproof, full flow connections in hydraulic systems operating at working pressures as specified in Table 1 for respective sections. Since many factors influence the pressure at which a hydraulic system will or will not perform satisfactorily, the values shown in SAE J should not be construed as a guaranteed minimum. For any application, it is recommended that sufficient testing be conducted and reviewed by both the user and fitting manufacturer to assure that performance levels will be safe and satisfactory.

Revision History Related Info. Rationale: Optional dual angle seat for 37 degree flare swivel connection is expanded to all sizes to provide consistent performance. Drill tolerance is changed according to ISO , tolerance class m. These fittings are capable of providing leakproof, full flow connections in hydraulic systems operating at working pressures as specified in Table 1 for respective sections.

Since many factors influence the pressure at which a hydraulic system will or will not perform satisfactorily, the values shown in SAE J should not be construed as a guaranteed minimum.

For any application, it is recommended that sufficient testing be conducted and reviewed by both the user and fitting manufacturer to assure that performance levels will be safe and satisfactory. Subscribers can view annotate, and download all of SAE's content.

Learn More ». Hydraulic Tube Fittings. ISO , Pipe threads where pressure-tight joints are not made on the threads — Part 1: Dimensions, tolerances and designation. ISO 1 , Connections for general use and fluid power — Ports and stud ends with ISO threads with elastomeric or metal-to-metal sealing — Part 1: Threaded ports.

ISO — 1 , Connections for general use and fluid power — Ports and stud ends with ISO 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 —— 1 , Connections for general use and fluid power — Ports and stud ends with ISO 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. ISO — 1 , Connections for general use and fluid power — Ports and stud ends with ISO threads with elastomeric or metal-to-metal sealing — Part 4: Stud ends for general use only with metal-to-metal sealing type B.

ISO , Connections for hydraulic fluid power and general use — Ports and stud ends with ISO metric threads and O-ring sealing — Part 3: Dimensions, design, test methods and requirements for light duty L series stud ends. ISO , Connections for general use and fluid power — Ports and stud ends with ISO threads with elastomeric or metal-to-metal sealing — Part 2: Stud ends with elastomeric sealing type E.

ISO , Connections for general use and fluid power — Ports and stud ends with ISO threads with elastomeric or metal-to-metal sealing — Part 3: Stud ends with metal-to-metal sealing type B.