This document specifies the dimensions, performance requirements and test procedures for heavy-duty (S series) and light-duty (L series) stud ends with threads, and the elastomeric sealing (type E) that is used with them as defined in ISO 228-1.
Heavy-duty (S series) stud ends with type E sealing in accordance with this document can be used at working pressures up to 63 MPa (630 bar). Light-duty (L series) stud ends with type E sealing in accordance with this document can be used at working pressures up to 25 MPa (250 bar). The permissible working pressure depends upon size, materials, design, working conditions, application, etc.
This document is applicable to connectors detailed in ISO 8434-1, ISO 8434-2 and ISO 8434-6.
2022年 ISO 1179-2:2022 通用和流體動力連接件 帶ISO 228-1螺紋的彈性體或金屬對金屬密封的端口和螺柱端頭 第2部分:帶彈性體密封的重型(S系列)和輕型(L系列)螺柱端(E型)
2013年 ISO 1179-2:2013 通用和液壓傳動用連接件 帶彈性體密封件或金屬對金屬密封件的ISO 228-1标準螺紋開口和螺柱端頭 第2部分:帶彈性體密封件(E型)的重型(S系列)和輕型(L系列)螺柱端頭
2007年 ISO 1179-2:2007 通用和液壓傳動用連接件 帶彈性體密封件或金屬對金屬密封件的ISO 228-1螺紋開口和螺柱端頭 第2部分:帶彈性體密封件(E型)的重型(S系列)和輕型(L系列)螺柱端頭