Aerospace series. Flange couplings. Gasket seal with fluorocarbon seal on aluminium plate with 4 fastening holes. Inch series has-corrigendum What is BS 4531 –

What is BS 4531 – Troughed belt conveyors about

BS EN 60079-18:2004 replaces BS 5501-8:1988

together with aminoplastic

thicknesses or widths or width across flats up to and including 20 mm

Aerospace series. Flange couplings. Gasket seal with fluorocarbon seal on aluminium plate with 4 fastening holes. Inch series has-corrigendum What is BS 4531 –1 Scope This standard specifies the characteristics of gasket seal with fluorocarbon seal on aluminium plate, 4 holes, for pipe couplings for inch series aerospace applications. Nominal pressure: up to 21 000 kPa; depends on the associated tube material and tube wall thickness in the assembly (see EN 4814). Temperature range: 20 C to 200 C. NOTE Assembly in accordance with TR 4815. This part should not be reused after disassembling.