ISO 1179-3:2007 一般用途和液压传动的连接件 带有合成橡胶或金属对金属密封的ISO 228-1螺纹端口和螺柱端 第3部分：轻型（L系列）带O形固定环密封的螺柱端（G型和H型）

标准编号：ISO 1179-3:2007

中文名称：一般用途和液压传动的连接件 带有合成橡胶或金属对金属密封的ISO 228-1螺纹端口和螺柱端 第3部分：轻型（L系列）带O形固定环密封的螺柱端（G型和H型）

英文名称：Connections for general use and fluid power — Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing — Part 3: Light-duty (L series) stud ends with sealing by O-ring wit

发布日期：2007-08

标准范围

This part of ISO 1179 specifies dimensions, performance requirements and test procedures for non-adjustableand adjustable light-duty (L series) stud ends with ISO 228-1 threads with sealing by O-ring with retaining ring(types G and H, respectively).Light-duty (L series) stud ends in accordance with this part of ISO 1179 may be used at working pressures upto 31,5 MPa (315 bar) for non-adjustable stud ends (type G) and up to 20 MPa (200 bar) for adjustable studends (type H). The permissible working pressure depends upon size, materials, design, working conditions,application, etc.Conformance to the dimensional information in this part of ISO 1179 does not guarantee rated performance.Each manufacturer shall perform testing according to the specification contained in this part of ISO 1179 toassure that components made to this part of ISO 1179 comply with the performance ratings.NOTE 1 This part of ISO 1179 applies to connectors detailed in ISO 8434-2.NOTE 2 The introduction of this part of ISO 1179 gives recommendations for ports and stud ends to be used for newdesigns in hydraulic and pneumatic fluid power applications.

标准预览图