Catalog excerpts
LINE BLANKS Line blanks are used between flange connections in pipelines and on vessel connectors. Functionally, blanks serve: to shut off pipelines during pressure testing or maintenance work (type A: blind disc) as placeholder (type B: perforated disc) to limit the flow rate (type C: throttle disc) Blanks must always be installed in combination with the gaskets intended for the application. We manufacture standardized line blanks according to DIN 2626 or ASME B16.48. The strength ASME B16.48 blanks was designed according to their pressure rating, which results in a considerable difference to customer-specific standards.Special designs are manufactured in compliance with customers' comprehensive dimensional specifications. The verification is to be carried out in accordance with a valid set of rules, such as AD-2000 Merkblatt B5. This datasheet on the internet: https://idt-gaskets.com/products/line-blanks/642b4662b69413a5a General information: All information given in this Technical Information sheet represents our current level of knowledge and serves as information on our products and their respective scopes. It is not meant to ensure any particular properties of any product or the suitability of any product for any specific application, neither does it create any liability on our part. © Copyright by IDT Essen: +49 201 85511-0 · Annaberg-Buchholz: +49 3733 505-0 · München: +49 89 991883-0 Further sealing systems and technical information can be found idt-gaskets.com
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