标准摘要
[中文适用范围]： SAE J514 第X部分涵盖37度扩口管接头的通用及尺寸规格，附录B中亦包含带有NPTF管螺纹的37度扩口接头。此类接头适用于工业设备及商业产品中液压系统的通用应用，能够在表6规定的工况压力下提供无泄漏且全流量的连接。然而，由于诸多因素影响液压系统能否正常工作的压力条件，表中所示数值不应被视作保证的最低值。参见下文。 [外文原描述]： This part of SAE J514 covers general and dimensional specifications for 37 degree flared tube fittings. Also included are 37 degree flared fittings with NPTF pipe threads in Appendix B. These fittings are intended for general application in hydraulic systems on industrial equipment and commercial products. These fittings are capable of providing leak-proof, full flow connections in hydraulic systems operating at working pressures as specified in Table 6. Since many factors influence the pressure at which a hydraulic system will or will not perform satisfactorily, the values shown in Table 6 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.
英文名称Metallic Connections for Fluid Power and General Use - Part 1: 37-Degree Flared Fittings