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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It is recommended that selection of gasket type of any particular application is in consultation with the gasket supplier see annex A. Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 3: This selection should take account of the fluid, the properties of the gasket materials, the service temperature and the flange wn and flange materials.
Grooved Gaskets EN
BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. The density of the sealing material in the serrations during service should also be high enough to ensure that secondary sealing is provided by the impermeable nature of the material between the tips of the serrations. The number of welds shall not be more than two. Information regarding online access to British Standards via British Standards Online can be found at http: Sealing element with integral locating ring c Type LR: 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.
Non-metallic PTFE envelope gaskets. Brides et leurs assemblages. Please insert your email, we will inform immediately after publishing this standard include — discount code. Covered serrated metal gaskets for use with steel flanges – The price of the Standard included all amendments and correcturs.
It is recommended that selection of a gasket for any particular application is made in consultation with the gasket supplier who will advise on the materials required for a particular service see annex A. Customers who bought this product also bought BS EN Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards.
Sealing element with loose location ring. Contact the Information Centre.
The material of the loose location ring may be carbon steel. EN consists of 7 parts: Click to learn more. Where the thicknesses do not allow the clear marking of the 112560-6 of the ring or the core then the marking shall be on the upper and lower surfaces of the location ring.
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. Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 1: The widths of the tips of the serrations enn also be of the order of 0,1 mm 3. Search all products by. Accept dn continue Learn more about the cookies we use and how to change your settings.
Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges Part 5: Users are responsible for its correct application.
The weight per unit area shall be such that metal to metal contact between the tips of the serrations and the flange surface is avoided. The first and last tips of the serrated core should be as near as possible to the respective edges of the core. Gaskets for class-designated flanges. 125560-6 download Chrome or Firefox or view our browser tips. The sections of the assembled ring shall be either welded together or otherwise securely held together.
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. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. BS EN Flanges and their joints – Gaskets for class-designated flanges eh Covered metal jacketed ej for use with steel flanges.
EN – European Standards
The facing rn may be cut from sheet to the appropriate size, applied in the form of texturised tape or by any other means that meets the other requirements of this standard. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services.
Covered serrated metal gaskets e use with steel flanges. The BSI copyright notice displayed in this document indicates when the document was last issued. For sizes below NPS 1.
BS EN 12560-6:2003
In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. At joins the facing material shall be overlapped or the two parts chamfered or, where a butt joint is used, the join may be overlapped with a thin layer of the tape. Large diameter gaskets shall be securely mounted on a carrier board or within a protective framework.
Users of British Standards should make sure that they possess the latest amendments or editions.