Weld neck flanges / Lap joint flanges Product series — EN 1092-1 · TYPE 02 · PN16
Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.
Pipe flanges — EN 1092-1 · Carbon steel · P250GH
Specify the mating flange, nominal size, drilling pattern and facing together. A matching nominal size alone does not establish interchangeability between different flange standards. For weld neck flanges, include the pipe bore and wall thickness; for threaded designs, identify the thread standard. Select the gasket and bolting as part of the complete joint.
Pipe flanges — Carbon steel · PN16 · FF · Protective oil
Specify the mating flange, nominal size, drilling pattern and facing together. A matching nominal size alone does not establish interchangeability between different flange standards. For weld neck flanges, include the pipe bore and wall thickness; for threaded designs, identify the thread standard. Select the gasket and bolting as part of the complete joint.
Pipe flanges — EN 1092-1 · Alloy steel · DN15-DN2000 · FF
Specify the mating flange, nominal size, drilling pattern and facing together. A matching nominal size alone does not establish interchangeability between different flange standards. For weld neck flanges, include the pipe bore and wall thickness; for threaded designs, identify the thread standard. Select the gasket and bolting as part of the complete joint.
Threaded flanges — EN 1092-1 · Carbon steel · DN15-DN2000 · RTJ
State the thread standard, nominal size and required seal arrangement. Do not select a mating component by nominal diameter alone.
Threaded flanges — EN 1092-1 · PN6-PN40 · RF
State the thread standard, nominal size and required seal arrangement. Do not select a mating component by nominal diameter alone.
Weld neck flanges — EN 1092-1 · Carbon steel · DN15 · RF
Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.
Pipe flanges — EN 1092-1 · PN6 · RF
Specify the mating flange, nominal size, drilling pattern and facing together. A matching nominal size alone does not establish interchangeability between different flange standards. For weld neck flanges, include the pipe bore and wall thickness; for threaded designs, identify the thread standard. Select the gasket and bolting as part of the complete joint.
Slip-on flanges — EN 1092-1 / DIN 2576 · TYPE 01 · Carbon steel / Stainless steel · A182 F304 / S235JR / RST37.2 · DN200 · PN10
Specify the pipe outside diameter and flange bore. Confirm the fit, facing and weld arrangement before ordering.
Pipe flanges — BS 4504 / BS 10 / SABS 1123 · PN25 · FF
Specify the mating flange, nominal size, drilling pattern and facing together. A matching nominal size alone does not establish interchangeability between different flange standards. For weld neck flanges, include the pipe bore and wall thickness; for threaded designs, identify the thread standard. Select the gasket and bolting as part of the complete joint.
Threaded flanges — EN 1092-1 / DIN 2566 · TYPE 13 · Carbon steel · ST37-2 · 2" · Protective oil
State the thread standard, nominal size and required seal arrangement. Do not select a mating component by nominal diameter alone.
Weld neck flanges / Slip-on flanges / Blind flanges Product series — EN 1092-1 · TYPE 01 / TYPE 11 · Carbon steel · P250GH / P245GH / P280GH
Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.
Category buying guide
Select the flange type for your piping connection. For a quotation, provide the standard and edition, material grade, DN or NPS, PN or Class, facing, mating pipe dimensions and quantity. Size and rating combinations are confirmed for the selected type and standard.