BS EN ISO 6149-4:2017
Current
The latest, up-to-date edition.
Connections for fluid power and general use. Ports and stud ends with ISO 261 metric threads and O-ring sealing Dimensions, design, test methods and requirements for external hex and internal hex port plugs
05-10-2017
This document specifies dimensions and performance requirements for external hex and internal hex port plugs for use with ISO6149‑1 ports.
Port plugs in accordance with this document can be used at working pressures up to 63MPa (630bar1). The permissible working pressure depends upon the plug end size, materials, design, working conditions, application, etc.
Conformance to the dimensional information in this document does not guarantee rated performance. Each manufacturer is expected to perform testing according to the specification contained in this document to assure that components comply with the performance ratings.
WARNING The use of stud ends conforming to this document with ports conforming to the relevant parts of ISO1179 , ISO9974 and ISO11926 could lead to a hazardous situation.
1 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.
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