Ductile cast iron pressure fittings Complete range for almost every application field

Düker fittings made of cast iron – leak-proof, Due to its outstanding material features such as solidity, toughness, good corrosion resistance, remarkable high pressure resistance and damping capacity, cast iron is an essential component of industrial products and basis of Düker’s product range for water and gas supply. Longevity, safety, good formability as well as the economic efficiency make this material unique, indispensable and particularly suitable for the transport of the precious element – water. To benefit from this valuable element as drinking water or sewage it must be transported...

safe and cost-effective Manifold application What means ductile? A significant advantage of ductile pipeline Ductile cast iron is a malleable material. Excessive components by Düker is their wide field of appli- stress will be relieved by elastic deformation and cation: acidic, strongly lime-solving waters up to does not result in fractures. sulphuric rich waters. They are also resistant to biogenous sulphuric acid attacks. Without special treatment the carbon is placed in the material in form of flaked graphite (grey cast Ductile fittings are suitable for: iron). The positive properties of ductile...

Restrained connected with thrust-resisting joi Socket systems – economic and efficient Our product line includes a various range of flange and socket fittings with adapted joint systems. Besides the conventional flanged joints, socket systems offer convincing technical and economic advantages. Time, costs and material are saved without threading of safe and tight pipe connections. Commencing with bolted-gland sockets through to screw-gland sockets to TYTON® and Novo sockets, today professional socket designs are offered for a large number of application fields. The thrustresisting joint systems...

nt systems by Düker Suitable systems for any range of application With the thrust-resisting joint systems Düker SMU, combinations together with the restraining systems Düker SPEZIAL Tyton SIT , TYTON SIT PLUS , Tyton SIT®, TYTON SIT PLUS® or Novo SIT®. ® Novo SIT® and Novo GRIP® II“, Düker offers a range of joint systems, which allow in almost Whereas Tyton SIT® is applied in the range from every field of application a suitable restrained PN 10/16, the system TYTON SIT PLUS® extends the field of use with higher pressure rates up to Consequently we recommend the screw-gland socket connection with...

Socket and flange fittings With our wide and varied range of fittings in In addition with the thrust-resisting joint systems accordance with DIN EN 545 we offer the most developed by Düker, for example Düker SMU, suitable solution for almost all applications, Düker SPEZIAL, Tyton SIT®, TYTON SIT PLUS®, completed with our special fittings. Novo SIT® and Novo GRIP® you can be sure to have safe and reliable pipe connections.

EN-KS MMA-KS

Socket and flange fittings with reduction Socket fittings* with reduction DN1 DN2 Flange fittings with reduction DN1 DN2

Special fittings Special fitings Certified for highest demands Product quality and customer satisfaction always have top priority at Diiker. In 1993 Diiker introduced a modern quality management system in accordance with DIN EN ISO 9001 which is certified by the Federal German Testing and Approval Authorities (TUV). Meanwhile Diiker is certified according to ISO Periodic surveillances, internal and external audits as well as the motivation of our employees ensure that the quality management system as an integral component of our entire organisation will be constantly further developed. For the...

Our employees for you Technical advancements, the research into and testing of new materials as well as extending the range of applications improve our efficiency and establishment in various markets – also thanks to the service we provide and the support we give to our customers. Marketing, sales and production are working hand in hand, in order to satisfy the needs of each individual customer: weather from the desk, by telephone, via internet or electronic media, at trade fairs and exhibitions, with our information material or personal visits on location… A challenge, we face every day and...

Fittings And Valves DRAINAGE TECHNOLOGY Engineering GLASS LINING TECHNOLOGies JOBBING FOUNDRY Düker GmbH & Co. KGaA Hauptstraße 39 - 41 D-63846 Laufach Germany Phone +49 6093 87- 250 Fax +49 6093 87-246 732659 / 02.09 Specifications subject to change without notice. Internet: www.dueker.de E-Mail: [email protected]