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The product Grooved gasket B25A / B27A / B29A-PTFE unsintered (1.4541 / 0,35 mm) (4.8 mm) made by KLINGER Kempchen GmbH is a gasket out of the category Covered serrated metal gaskets for use with steel flanges (EN 1514-6). The most recent data is shown here. This data was published at 2025-06-13 as revision 2. 2014-01-20 was the date of first publication. Gasket data was determined according to DIN EN 13555 2005-2.

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Specification

• Manufacturer: KLINGER Kempchen GmbH
• Trade name: Grooved gasket B25A / B27A / B29A-PTFE unsintered (1.4541 / 0,35 mm)
• Type: Covered serrated metal gaskets for use with steel flanges
• Manufacturing standard: DIN EN 1514-6 2004-3
• Gasket height: 4.8 mm

Test details

• Test standard: DIN EN 13555 2005-2
• Tested size: DN40/PN40
• Simulated test stiffness: 500 kN/mm
• Geometric dimensions: 69 x 53 mm
• Surface area: 1533 mm²