The company was established as a dependent trading company of Gustaf Fagerberg AB, Gothenburg. Only one year later, the transformation into "GEFA Industriearmaturen GmbH" – today's "GEFA Processtechnik GmbH" – was completed. 

Since the beginning the Valve technology (e.g. butterfly valves and ball valves) is the company’s core business. Over the years, the commercial products have given way to our own products which have been influenced by customer requirements and our product experience. 

In the course of the company’s development, our product range has been expanded by another main pillar – Filter Technology. We do offer innovative and specialized products for the use in the diverse application range of water supply and distribution as well as general industry. 

Our product portfolio is rounded off by measuring and control technology. Here we market regulating components, control elements and complete control system technology. 

We are looking forward to offering you our innovative power in connection with the know-how we have gained over the years.

Company Profile

Type of company:

Limited company



Capital stock:

1,54 Mio. EUR



Managing director:

Gerd Ruhland




Indutrade (100%)




GEFA was founded as department AB in 1964

Registration as limited company on 1965-09-15



Branch and products:

Industrial valves – instruments – filter technology

Own production:

  • Butterfly valves
  • High performance butterfly valves
  • Ball valves (3-pce and flanged ball valves)
  • Knife gate valves
  • Non return valves / check valves
  • Engineering of control units
  • Production of panels

Trade products:
Flowmeters, automatic water filters and
rupture discs.

In Germany the products are sold
by our own organisation.

The company is working
ISO 9001 - Quality management system
ISO 14001 - Environmental management system
OHSAS 18001 - Occupational health and safety
management system








approx. 25 Mio. EUR



Business premises:

Office building and factory
(Germaniastraße 28, Dortmund)
are owned by the company.

Office building/Warehouse: 5.450 qm
Ground: approx. 13.000 qm




approx. 6 Mio. EUR