标准号：ISO 9974-4-2006
实施状态：作废
中文名称：通用和液压传动用联接件.带ISO 261弹性螺纹或金属-金属密封的气门和双头螺栓端头.第4部分:内外六角气门栓的尺寸、设计、试验方法和要求
英文名称：Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 4: Dimensions, design, test methods and requirements for external hex and internal hex port plugs
发布日期：2006-05
被替代标准：ISO 9974-4-2016
代替标准：ISO/DIS 9974-4-2005
采用标准：BS ISO 9974-4-2006,IDT;NF E48-065-4-2010,IDT;E48-065-4PR,IDT
起草单位：ISO/TC 131
标准简介：This part of ISO 9974 specifies dimensions and performance requirements for metric external hex and internal hex port plugs for use with ISO 9974-1 ports.
Port plugs in accordance with this part of ISO 9974 can be used at working pressures up to 63 MPa (630 bar1)). The permissible working pressure depends upon the plug end size, materials, design, working conditions, application, etc.
Conformance to the dimensional information in this part of ISO 9974 does not guarantee rated performance. It is important that each manufacturer perform testing according to the specification contained in this part of ISO 9974 to assure that components comply with the performance ratings.
NOTE The Introduction of this part of ISO 9974 gives recommendations for ports and stud ends to be used for new
designs in hydraulic fluid power applications.
文件格式：PDF
文件大小：227.74KB
文件页数：18
（以上信息更新时间为：2019-11-22）
ISO 9974-4-2006 通用和液压传动用联接件.带ISO 261弹性螺纹或金属-金属密封的气门和双头螺栓端头.第4部分_内外六角气门栓的尺寸、设计、试验方法和要求.pdf
(227.74 KB)
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