About us

Dear customer,
In the name of our company, Wilhelm Geldbach GmbH, we appreciate to welcome you.
We are feeling proud, when introducing us as an international approved and worldwide acting German manufacturer of flanges and fittings in carbon, low-temp, alloy, stainless and Duplex steel from 1/2" - 60".
Our product range is fully approved acc. to ISO9001, AD2000-W0 and PED.
For more than 100 years now, we have set high standards to assure and maintain our quality. To do so, we have developed a quality assurance system which allows us to meet not just the standardized demands, but also the specified requirements of our customers.

You, as our customer, can be sure of a full package performance and a top priority handling towards the confidence you have given to Wilhelm Geldbach GmbH.

As you can see we are focused on claiming internal standards to be in a position to consistently realize our slogan at any time:
combining experience and perspective.

Products and services

Flanges (e.g. Welding Neck, Blind, Slip-On, Socket Weld, Lap Joint)
and butt-weld and forged fittings (e.g. elbows, tees, ecc./con. reducers, caps)
in carbon, low-temp, alloy, stainless and Duplex steel from 1/2" - 60" acc. to international standards like e.g. ASME, DIN, EN GOST, JIS, BS, AS as well as customer specific standards or acc. to drawing.

Product overview

Collection of offered items

Product overview 2

Collection of offered items

Product overview

Collection of offered items

Wilhelm Geldbach GmbH
Auf der Reihe 2
45884 Gelsenkirchen

Phone: +49 209 947636 0
Fax: +49 209 947636 22
Internet: www.gldbach.com
E-mail: Send message

Contact person

Andreas Pozzi
Managing Director
Phone: +49 209 947636 0
E-mail: Send message

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