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Description
Stainless steel seamless concentric reducer (symmetrical taper), larger side 273 × 9.27 mm, smaller side 168.3 × 7.11 mm, steel grade 1.4401 / 1.4404 / 316 / 316L. Theoretical weight per piece: 15.6 kg. A concentric reducer has the shape of a straight cone with an axis symmetrical to both ends — it changes the pipeline diameter without disturbing the flow kinetics of the medium. Used in vertical sections of water, drainage, transfer, chemical, food-grade and sanitary pipework, wherever there is no risk of air pockets or stagnant zones. The seamless construction delivers high pressure resistance and excellent corrosion resistance.
Grade 1.4404 / 316L is an austenitic stainless steel with enhanced corrosion resistance, particularly in more chemically aggressive environments. Thanks to its molybdenum content, this grade offers better corrosion resistance than steel 1.4301 / 304. The material is used in the chemical, food, marine, pharmaceutical industries and in installations and equipment exposed to moisture, chlorides and other corrosive agents.
Technical data
| Outside diameter (OD) | DN250 / 273.00 mm |
| Wall thickness (WT) | 9.27 mm |
| Outside diameter 2 | DN150 / 168.30 mm |
| Wall thickness 2 | 7.11 mm |
| Steel grade | 1.4404 |
| 3.1 certificate available | Yes |
| Weight | 15.6 kg |
| Product code | S-RDK-MZ2/273.00X09.27/168.30X07.11/1.4404 |
