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- 1Fittings and Valves
- 1.1Products
- 1.1.1Pressure fittings
- 1.1.1.1Flanged fittings
- 1.1.1.2Flanged fittings with reduction
- 1.1.1.3Socket fittings
- 1.1.1.4Socket fittings with reduction
- 1.1.1.5Special fittings
- 1.1.1.6KS fittings
- 1.1.1.7Sewage Fittings
- 1.1.2Valves
- 1.1.2.1Gate Valves
- 1.1.2.2Service Connection Valves
- 1.1.2.3Hydrants
- 1.1.2.4Butterfly Valves
- 1.1.2.5Back Flow Preventers
- 1.1.2.6Plunger Valves
- 1.1.2.7Regelventile
- 1.1.3Joint systems
- 1.1.3.1Düker flanged joints
- 1.1.3.2Düker socket joints
- 1.1.3.3Düker thrust resisting joints
- 1.1.1Pressure fittings
- 1.2Application area
- 1.3Manufacturing
- 1.3.1Basis material
- 1.3.2Procedures
- 1.3.3Quality
- 1.4Surface protection
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- 1.6.1Contact form
- 1.6.2Contact international
- 1.7Downloads
- 1.7.1Downloads
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- 1.9Company
- 1.1Products
- 2Drainage Technology
- 2.1Manufacture
- 2.1.1Production site
- 2.1.2Centrifugal Casting
- 2.1.3Coating technologies
- 2.2Products
- 2.2.1SML
- 2.2.2MLK-protec
- 2.2.3TML
- 2.2.4MLB
- 2.2.5Düker NH
- 2.2.6Couplings
- 2.2.7Fire Protection Coupling BSV 90
- 2.3Product advantages
- 2.3.1Fire protection
- 2.3.2Noise protection
- 2.3.3Longevity and stability
- 2.4Certificates
- 2.4.1Approvals
- 2.4.2IZEG and GEG
- 2.5Planning, installation and operation
- 2.5.1Siphonic roof drainage
- 2.5.2Fire protection
- 2.5.2.1Fire resistance
- 2.5.2.2Reaction to fire
- 2.5.3Planning and installation hints online
- 2.5.4Maintenance and operation
- 2.5.5Specifying texts
- 2.5.6CAD drawings
- 2.6Contact
- 2.6.1Contact form
- 2.6.2International contacts
- 2.7Downloads
- 2.8Company
- 2.1Manufacture
- 3Jobbing Foundry
- 3.1Casting Materials
- 3.2Manufacturing
- 3.3Quality
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- 3.4.1Your contacts
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Cast iron drainage pipes, fittings and couplings for all applications
- SML - the waste water and rain water pipe for building drainage. The standard version for approx. 90% of all applications.
- MLK-protec - the best solution for aggressive waste water, also for underground installation.
- TML - for underground installation. With outside zinc coating as per the requirements of EN 877.
- MLB - the pipe system for bridge and road drainage. Also known as BML, available up to DN 500 or 600.
- Düker NH - the drainage pipe system as per the American Standard ASTM A888.
- Couplings - for all applications. One screw and double screw couplings, grip collars etc.
- Fire protection coupling Düker BSV 90 - the proven solution for penetrations through fire-rated ceilings, in particular for mixed cast iron - plastics installations.
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