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Flanges

A secure connection.

Our strengths include flanges, as well as pipe elbows and fittings. For a secure, high-quality connection we provide your flanges in accordance with all current standards and inspection tests.

We lay in stocks of flanges according to EN1092-1, DIN or ASME up to a nominal width of 2020 mm in all kinds of materials – but special flanges and processing can also be provided quickly and cost-effectively.

Flanges DIN / EN
Type Norm Nominal Pressure Dimension
Welding Neck Flange EN1092-1 Typ11
DIN 2631 - DIN 2638
PN6-PN400 DN10-DN2000
Blind Flanges EN1092-1 Typ05
DIN 2527
PN6-PN400 DN10-DN2000
Flat Flanges for welding DIN 2573
DIN 2576
EN1092-1 Typ01
PN6-PN40 DN10-DN2000
Loose Flange + Weld-on Collars DIN2642
EN1092-1 Typ02
EN1092-1 Typ32
PN10-40 DN10-DN2000
Loose Flange + Weld Neck Collars DIN 2673
EN1092-1 Typ04
EN1092-1 Typ34
PN10-PN40 DN15-DN2000
Threaded Flanges EN1092-1 TYP13 PN10-PN40 ½“-6“
  • Materials: P250GH/C22.8, P265GH, 16Mo3, 13CrMo4-5, 10CrMo9-10, P355N, P355QH1, 1.4301, 1.4307, 1.4404, 1.4541, 1.4571, 1.4462, 1.4539
  • Assorted processing possibilities – cost-effective and quick!
  • Assorted additional sizes and materials upon request
  • Flanges as per plans upon request
Flanges ASME / ASTM / ANSI
Type Norm Class Dimension
Welding Neck Flanges ASME B16.5
ASME B16.47 Serie A
ASME B16.47 Serie B
BS3293
150lbs – 2500lbs ½“-48“
Blind Flanges ASME B16.5
ASME B16.47 Serie A
ASME B16.47 Serie B
BS3293
150lbs – 2500lbs ½“-48“
Slip On Flanges ASME B16.5 150lbs – 300 lbs ½“-24“