stainless-steel-flange for industrial pipes

stainless-steel flange

Stainless steel flanges for pipe construction

The stainless steel flange is used for challenging connections between pipes or if aggressive media flow through the pipes. Simply buy the right stainless steel flange from NieRuf. The stainless steel flanges are available in the materials 1.4571 or 1.4541 in nominal widths DN10 - DN300 in the pressure classes PN10 - PN40. Nominal widths larger than DN300 or other pressure classes are also available upon request.

Stainless steel flanges for pipe construction

Loose flange DN125 PN10/16 EN1092-1 02 A 1.4541

FL03000112

Loose flange made of stainless steel 1.4541 DN125 flange according DIN PN10/16 EN1092-1 Typ 02 A

Technical features

diameter DN125
connection PN10/16
material stainless steel
norm EN1092-1

Flange DN80 PN25/40 EN1092-1 11 B1 1.4571

FL01010210

high quality Flange DN80 flange acc. DIN PN25/40 EN1092-1 Typ 11 B1 made of stainless steel 1.4571

Technical features

diameter DN80
connection PN25/40
material stainless steel
norm EN1092-1

Welding neck flange DN125 PN10/16 EN1092-1 11 B1 1.4541

FL01000112

Welding neck flange DN125 flange acc. DIN PN10/16 EN1092-1 Typ 11 B1 made of stainless steel 1.4541

Technical features

diameter DN125
connection PN10/16
material stainless steel
norm EN1092-1

collar DN150 - 168.3 mm stainless steel 1.4571 S1 = 2.6 mm

FL08011330

collar DN150 - 168.3 mm stainless steel 1.4571 S1 = 2.6 mm referring to DIN 2642

Technical features

diameter DN150
material stainless steel 1.4571
norm referring to DIN 2642

Welding neck flange DN150 PN10/16 EN1092-1 11 B1 1.4541

FL01000113

Welding neck flange DN150 flange acc. DIN PN10/16 EN1092-1 Typ 11 B1 made of stainless steel 1.4541

Technical features

diameter DN150
connection PN10/16
material stainless steel
norm EN1092-1

collar DN50 - 60.3 mm stainless steel 1.4571 S1 = 2.6 mm

FL08010835

collar DN50 - 60.3 mm stainless steel 1.4571 S1 = 2.6 mm referring to DIN 2642

Technical features

diameter DN50
material stainless steel 1.4571
norm referring to DIN 2642

collar DN15 - 21.3 mm stainless steel 1.4571 S1 = 2.0 mm

FL08010330

collar DN15 - 21.3 mm stainless steel 1.4571 S1 = 2.0 mm referring to DIN 2642

Technical features

diameter DN15
material stainless steel 1.4571
norm referring to DIN 2642

Flat flange DN150 PN10/16 EN1092-1 01 A 1.4541

FL02000113

Flat flange made of stainless steel 1.4541 DN150 flange according DIN PN10/16 EN1092-1 Typ 01 A

Technical features

diameter DN150
connection PN10/16
material stainless steel
norm EN1092-1

collar DN40 - 48.3 mm stainless steel 1.4571 S1 = 2.0 mm

FL08010730

collar DN40 - 48.3 mm stainless steel 1.4571 S1 = 2.0 mm referring to DIN 2642

Technical features

diameter DN40
material stainless steel 1.4571
norm referring to DIN 2642

Flat flange DN125 PN10/16 EN1092-1 01 A 1.4541

FL02000112

Flat flange made of stainless steel 1.4541 DN125 flange according DIN PN10/16 EN1092-1 Typ 01 A

Technical features

diameter DN125
connection PN10/16
material stainless steel
norm EN1092-1

Flat flange DN250 PN10 EN1092-1 01 A 1.4541

FL02000115

Flat flange made of stainless steel 1.4541 DN250 flange according DIN PN10 EN1092-1 Typ 01 A

Technical features

diameter DN250
connection PN10
material stainless steel
norm EN1092-1

Flat flange DN80 PN10/16 EN1092-1 01 A 1.4541

FL02000110

Flat flange made of stainless steel 1.4541 DN80 flange according DIN PN10/16 EN1092-1 Typ 01 A

Technical features

diameter DN80
connection PN10/16
material stainless steel
norm EN1092-1

Flat flange DN350 PN10 EN1092-1 01 A 1.4541

FL02000117

Flat flange made of stainless steel 1.4541 DN350 flange according DIN PN10 EN1092-1 Typ 01 A

Technical features

diameter DN350
connection PN10
material stainless steel
norm EN1092-1

Blank flange DN50 PN10/16 EN1092-1 05 A 1.4541

FL05000108

Blank flange made of stainless steel 1.4541 DN50 flange according DIN PN10/16 EN1092-1 Typ 05 A

Technical features

diameter DN50
connection PN10/16
material stainless steel
norm EN1092-1

Welding neck flange DN65 PN25/40 EN1092-1 11 B1 14541

FL01000209

Welding neck flange DN65 flange acc. DIN PN25/40 EN1092-1 Typ 11 B1 made of stainless steel 14541

Technical features

diameter DN65
connection PN25/40
material stainless steel
norm EN1092-1

Loose flange DN65 PN10/16 EN1092-1 02 A 1.4541

FL03000109

Loose flange made of stainless steel 1.4541 DN65 flange according DIN PN10/16 EN1092-1 Typ 02 A

Technical features

diameter DN65
connection PN10/16
material stainless steel
norm EN1092-1

Welding neck flange DN250 PN10 EN1092-1 11 B1 1.4541

FL01000115

Welding neck flange DN250 flange acc. DIN PN10 EN1092-1 Typ 11 B1 made of stainless steel 1.4541

Technical features

diameter DN250
connection PN10
material stainless steel
norm EN1092-1

Flat flange DN40 PN10/16/25/40 EN1092-1 01 A 1.4541

FL02000107

Flat flange made of stainless steel 1.4541 DN40 flange according DIN PN10/16/25/40 EN1092-1 Typ 01 A

Technical features

diameter DN40
connection PN10/16/25/40
material stainless steel
norm EN1092-1

Loose flange DN400 PN10 EN1092-1 02 A 1.4541

FL03000118

Loose flange made of stainless steel 1.4541 DN400 flange according DIN PN10 EN1092-1 Typ 02 A

Technical features

diameter DN400
connection PN10
material stainless steel
norm EN1092-1

Loose flange DN200 PN10 EN1092-1 02 A 1.4541

FL03000114

Loose flange made of stainless steel 1.4541 DN200 flange according DIN PN10 EN1092-1 Typ 02 A

Technical features

diameter DN200
connection PN10
material stainless steel
norm EN1092-1

collar DN40 - 48.3 mm stainless steel 1.4571 S1 = 2.6 mm

FL08010735

collar DN40 - 48.3 mm stainless steel 1.4571 S1 = 2.6 mm referring to DIN 2642

Technical features

diameter DN40
material stainless steel 1.4571
norm referring to DIN 2642

Flange DN250 PN10 EN1092-1 11 B1 1.4571

FL01010115

high quality Flange DN250 flange acc. DIN PN10 EN1092-1 Typ 11 B1 made of stainless steel 1.4571

Technical features

diameter DN250
connection PN10
material stainless steel
norm EN1092-1

collar DN50 - 60.3 mm stainless steel 1.4571 S1 = 3.0 mm

FL08010840

collar DN50 - 60.3 mm stainless steel 1.4571 S1 = 3.0 mm referring to DIN 2642

Technical features

diameter DN50
material stainless steel 1.4571
norm referring to DIN 2642

collar DN80 - 88.9 mm stainless steel 1.4571 S1 = 2.0 mm

FL08011025

collar DN80 - 88.9 mm stainless steel 1.4571 S1 = 2.0 mm referring to DIN 2642

Technical features

diameter DN80
material stainless steel 1.4571
norm referring to DIN 2642

Page 3 of

Items per page

We are here for you

Quality

nieruf.theme.component.advantages.col-2.alt

nieruf.theme.component.advantages.col-2.button.text

Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.

You can reach us from Monday to Friday at +497143 9666900 and any time at sales@nieruf.com

FAQ
FREQUENTLY ASKED QUESTIONS

FAQ

This is NieRuf

Committed

Commitment engenders trust. We stand by our word and are convinced that as a result not only our customers but also everyone we work with can rely on us.

Motivated

We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.

Competently

Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.

Flexible

We do not adhere to rigid guidelines but instead focus on the individual wishes and needs of our customers. They are more important to us than internal company processes.