• BS 4504-3.1:1989

BS 4504-3.1:1989

Circular flanges for pipes, valves and fittings (PN designated). Steel, cast iron and copper alloy flanges-Specification for steel flanges

BSI Group , 06/30/1989

Publisher: BS

File Format: PDF

$175.00$350.52


Types of circular steel flanges from PN 2.5 to PN 40 and in sizes up to DN 4000. Facings, dimensions, tolerances, threading, bolt sizes, marking and materials for bolting and flange materials with associated pressure/temperature ratings.

BS 4504-3.1:1989 History

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