标准编号：ISO 6162-1:2012
中文名称：液压传动 带分离式或一体式法兰夹和米制或英制螺纹的法兰连接 第1部分：压力为3,5MPa（35 bar）至35MPa（350 bar）时使用的、公称通径（DN）为13～127的法兰连接件、端口及安装面
英文名称：Hydraulic fluid power — Flange connections with split or one-piece flange clamps and metric or inch screws — Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35
发布日期：2012-12
标准范围
This part of ISO 6162 gives general and dimensional specifications for flanged heads, split flange clamps (FCS and FCSM), one-piece flange clamps (FC and FCM), ports and mounting surfaces applicable to fourscrew, split and one-piece flange clamp type tube connectors and hose fittings for use at pressures of 3,5 MPa (35 bar1)) to 35 MPa (350 bar). It also specifies the dimensions of the seals to be used, as well as the grooves that house the seals.This part of ISO 6162 also recognizes the need to accommodate metric screw fasteners (type 1), as well as to provide a means to use existing inch screw fasteners (type 2).These connections are intended for application in hydraulic systems on industrial and commercial products where it is desired to avoid the use of threaded connectors.Surges of pressure higher than the nominal ratings can reduce the ability of the flange connections to retain the hydraulic fluid. This needs to be taken into account in the design of the hydraulic system.
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