Quality as tradition - verified and secured

As a family owned company since 1930, König + Co. has traditionally committed to a high demand in quality.

Since 1992 our Quality Management System is certified according ISO 9001 and our staff and equipment are approved according all norms and design codes used for pressure vessel. The most used standards are:

  • ASME VIII Div. 1 and Div. 2
  • EN 13445
  • AD-2000
  • DIN ED 3834-2
  • PD 5500
  • CODAP 2005 
  • IBR

Moreover, we have also some special approvements like e.g.

KTA-1401 (for Nuclear application) or

NORSOK M-650 (Manufacturing of vessel heads made of Duplex material ) or


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Download-page of our Certificates!

In our own material testing laboratory and with our well-educated DE and NDE quality stuff  we able to perform all common

quality controls.