BS EN 1092-1
BS EN 1092-1 steel flange dimensions, PN-designated, DN 10 to DN 4000, with bore, bolting and dimensional charts for every flange type.
Metric units · 8 flange types
Pressure rating
Comprehensive dimensional data for BS EN 1092-1 flanges, covering DN sizes, PN pressure designations, flange types, facing dimensions and bolt patterns.
Select a BS EN standard to view detailed flange dimension charts.
BS EN 1092-1 steel flange dimensions, PN-designated, DN 10 to DN 4000, with bore, bolting and dimensional charts for every flange type.
Metric units · 8 flange types
Pressure rating
BS EN 1759-1 class-designated steel flange dimensions for NPS ½″ to 24″, Class 150 to 2500, with bore, bolting and dimensional charts.
Class-designated · Alloy and carbon steel
Pressure class
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