Our products are designed for applications in the chemical and pharmaceutical industry, in power stations, refineries, shipbuilding, off-and on-shore facilities, building services engineering and general plant engineering. All valves can be manufactured in customary available materials, e.g. stainless steel, Alloys, Titanium as well as carbon steel, cast iron and non-ferrous metal. For any other material please contact us. Naturally our products are available in standard diameters and pressure ratings. They are designed for installation between flanges in accordance to German and international standards. Special designs can be realised within all product segments on request.
RITAG Ritterhuder Armaturen GmbH & Co.
Armaturenwerk KG
Industriestraße 7-9
D-27711 Osterholz-Scharmbeck
Phone +49 (0) 47 91-92 09-0
Fax +49 (0) 47 91-92 09-85
eMail contact@ritag.com
Supervisory Board
Dr. Rolf Brüning (Chairman)
Phone +49 (0) 4791-92 09-0
Managing Director
Dipl.-Ing. Thomas Gellweiler
Phone +49 (0)4791-92 09-34
eMail t.gellweiler@ritag.com
Sales Manager
Dipl.-Ing. Jürgen Niemeyer
Phone +49 (0) 4791-92 09-14
eMail j.niemeyer@ritag.com
Marketing Manager
Dipl.-Kff. Sonja Chatterjee
Phone +49 (0) 4791-92 09-0
eMail s.chatterjee@ritag.com
Plant Manager
Dipl.-Ing. Herfried Schrader
Phone +49 (0) 4791-92 09-16
eMail h.schrader@ritag.com
Design Manager
Jürgen Hedemann
Phone +49 (0) 4791-92 09-18
eMail j.hedemann@ritag.com
Head of Quality Control
Ludwig Pankoke
Phone +49 (0) 4791-92 09-36
eMail l.pankoke@ritag.com
Purchasing
Andrea Bade
Phone +49 (0) 4791-92 09-17
eMail a.bade@ritag.com
Direction of Finances and Personnel
Olivia Wessel
Phone +49 (0) 4791-92 09-28
eMail o.wessel@ritag.com
Subsidiary Freiberg
RITAG Ritterhuder Armaturen GmbH & Co.
Armaturenwerk KG
Silberhofstr. 44
09599 Freiberg
Direction: Dr. Frank Reinhold
Phone +49 (0) 37 31 24 88 17
Fax +49 (0) 37 31 21 27 83
Mobil 0172 4000503
eMail ritag-freiberg@t-online.de