Find the most up-to-date version of DS/EN at Engineering BS EN Flanges and their joints. Gaskets for class-designated flanges. Covered serrated metal gaskets for use with steel flanges. DIN EN Flanges and their joints – Gaskets for class-designated flanges – Part 6: Covered serrated metal gaskets for use with steel.
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This document does not extend to serrated covered metal based heat exchanger gaskets with pass bars or large vessel gaskets but, in the lack of a dedicated document for such gaskets, the principles set down can be applied to them. It is recommended that selection of a gasket for any particular application is made in consultation with the gasket supplier who will advise on 21560-6 materials required for a particular service see annex A.
BS EN 12560-6:2003
For details of these and other benefits contact Membership Administration. A list of organizations represented on this committee can be obtained on request to its secretary.
The serrations into metal core have the function of creating regions of high surface pressure on the conformable sealing material to ensure the required level of tightness in service. This publication does not purport to include all the necessary provisions of a contract.
Covered serrated metal gaskets for use with steel flanges. Large diameter gaskets shall be securely mounted on a carrier board e within a protective framework.
The faster, easier way to work with standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Intermittent strips around the outer location ring shall identify the soft gasket covering layers.
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This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by Juneand conflicting national standards shall be withdrawn at the latest by June Take the smart route to manage medical device compliance.
The material of the loose location ring may be carbon steel. Flansche und ihre Verbindungen. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision.
EN – European Standards
Various BSI electronic information services are also available which give details on all its products and services. Non-metallic flat gaskets with or without inserts Part 2: The annex B is informative and contains “The use of metric bolting with class designated covered serrated metal gaskets”.
The relevant colours that shall be used are shown in Table 2. Flanges and their joints – Gaskets for PN-designated flanges – Part 2: Metallic ring joint gaskets for use with steel flanges Part 6: It is the constant aim of BSI to improve the quality of our products and services.
The annex A is informative and contains “Information to be supplied by the purchaser”. Covered serrated metal gaskets for use with steel flanges Part 7: Joints metalliques stries revetus pour utilisation avec des brides en acier Title in German Flansche und ihre Verbindungen.
Joints metalliques stries revetus pour utilisation avec des brides en acier. You may experience issues viewing this site in Internet Explorer 9, 10 or The pitch of the serration and the width of the serration shall be arranged so that the width of the tips is 0,1 mm.
Figure 2 shows a typical covered serrated metal gasket for use with type A and type B flanges, the Type A and B flange facings are specified in prEN Revisions British Standards are updated by amendment or revision. This document includes a Bibliography. Search all products by. It is essential therefore that great care be taken to ensure that gaskets are centred properly. Contact the Information Centre. The location ring may be made in sections and assembled around the core.
BS EN Flanges and their joints – Gaskets for Class-designated flanges – Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges. Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges. Information 1260-6 online access to British Standards via British Standards Online can be found at http: When installed the ring shall be sufficiently loose in the location slot in the core so that thermal expansion effects never cause the ring to become tight in the location slot.
Joints pour les brides designees Class. If using metric bolts in place of imperial then the guidance notes on gasket assembly in B. This website is best viewed with browser version of up to Microsoft Internet Explorer eh or Firefox 3. Proprietary forms of serrations and sn profiles may be used by agreement between the purchaser and manufacturer. Flanges and their joints. The core thickness measured over the tips of the serrations shall be a minimum of three times the depth of the serrations.
It is incorporated by Royal Charter.