EN10357 Hygienic Food Grade Polished Tube
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EN10357 HYGIENIC TUBE, formerly DIN 11850, are ideal for piping systems in the beverage industry and the food industry. All stainless steel pipes are available with WAZ 3.1 in accordance with EN 10204. On request you will also receive the PED TUV Cert. DIN EN-10357: The European standard for hygienic tubes. Since 2014 the DIN EN 10357 series A and B have been the new standards for hygienic tubes; also known as “food tubes” replacing their predecessors DIN 11850 R1 and R2.
DIN EN 10357 series A and B are originally from Germany, however, they are regularly used all over the world such as Europe, Australia and the Middle East, just to mention a few.
These tubes are mainly used in the food & beverage, pharmaceutical and chemical industry.
In order to reach the DIN EN 10357 standards’, the tubes has to meet certain requirements regarding their materials, surface treatments, dimensions and tolerances which will ensure a consistent level of quality.
| Tube OD | Wall Thickness | Length | Specifications Met | OD Tolerance | Thickness Tolerance | Max Pressure in bar | Part Number 304 | Part Number 316L | |
| DN10 | 13mm/12mm | 1.5mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,25 | ±0,15 | 234 | SIG/120-DN10/304 | SIG/120-DN10/316L |
| DN15 | 19mm/18mm | 1.5mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,25 | ±0,15 | 160 | SIG/120-DN15/304 | SIG/120-DN15/316L |
| DN20 | 23mm/22mm | 1.5mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,25 | ±0,15 | 132 | SIG/120-DN20/304 | SIG/120-DN20/316L |
| DN25 | 29mm/28mm | 1.5mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,30 | ±0,15 | 105 | SIG/120-DN25/304 | SIG/120-DN25/316L |
| DN32 | 35mm/34mm | 1.5mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,30 | ±0,15 | 87 | SIG/120-DN32/304 | SIG/120-DN32/316L |
| DN40 | 41mm/40mm | 1.5mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,30 | ±0,15 | 74 | SIG/120-DN40/304 | SIG/120-DN40/316L |
| DN50 | 53mm/52mm | 1.5mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,35 | ±0,15 | 57 | SIG/120-DN50/304 | SIG/120-DN50/316L |
| DN65 | 70mm | 2.0mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,35 | ±0,20 | 58 | SIG/120-DN65/304 | SIG/120-DN65/316L |
| DN80 | 85mm | 2.0mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,43 | ±0,20 | 47 | SIG/120-DN80/304 | SIG/120-DN80/316L |
| DN100 | 104mm | 2.0mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,78 | ±0,20 | 39 | SIG/120-DN100/304 | SIG/120-DN100/316L |
| DN125 | 129mm | 2.0mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±0,97 | ±0,20 | 31 | SIG/120-DN125/304 | SIG/120-DN125/316L |
| DN150 | 154mm | 2.0mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±1,16 | ±0,20 | 26 | SIG/120-DN150/304 | SIG/120-DN150/316L |
| DN200 | 204mm | 2.0mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±1,53 | ±0,20 | 19 | SIG/120-DN200/304 | SIG/120-DN200/316L |
| DN250 | 254mm | 2.5mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±1,75 | ±0,30 | 19 | SIG/120-DN250/304 | SIG/120-DN250/316L |
| DN300 | 306mm | 3.0mm | 6000mm | DIN11850, DIN11851, DIN11852, EN10357, EN10217-7 | ±2.00 | ±0,30 | 19 | SIG/120-DN300/304 | SIG/120-DN300/316L |