Sanitary and Dairy tubing
Stainless Steel Sanitary Tubing
Specification:according to ASTM A270
Welding methods: T.I.G.
Execution: bright annealed, inner bead removed,O.D. and I.D. polished
Available steel grades:AISI 304/L, AISI316/L, EN 1.4301,EN 1.4306, EN 1.04401, EN 1.4404, etc.
Surface condition:O.D. and I.D. polished to grit 180, grit 320, grit 400
End finish: plain end, burr free, cap protection both ends
Length: tubes can be supplied in standard length of 6m, other lengths can be supplied on request
Application: for Dairy, Food, Beverage, Pharmaceutical,and other Sanitary Applications
| Outside Diameter | Thickness(mm) | |||||||
| (Inch) | mm | 0,9 | 1,0 | 1,2 | 1,5-1.65 | 2,0-2.11 | 2,5-2.77 | 3,0 |
| 3/4 | 19,1 |
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| 7/8 | 22,2 | ● | ● | ● | ● | |||
| 1 | 25,4 | ● | ● | ● | ● | ● | ||
| 1 1/8 | 28,6 | ● | ● | ● | ● | ● | ||
| 1 1/4 | 31,8 | ● | ● | ● | ● | ● | ||
| 1 3/8 | 35,0 | ● | ● | ● | ● | ● | ||
| 1 1/2 | 38,1 | ● | ● | ● | ● | ● | ● | ● |
| 2 | 50,8 | ● | ● | ● | ● | ● | ● | ● |
| 2 1/2 | 63,5 | ● | ● | ● | ● | ● | ||
| 3 | 76,2 | ● | ● | ● | ● | ● | ||
| 3 1/2 | 88,9 | ● | ● | ● | ● | ● | ||
| 4 | 101,6 | ● | ● | ● | ● | ● | ||
| 4 1/2 | 114,3 | ● | ● | ● | ● | ● | ||
| 5 | 127,0 | ● | ● | ● | ● | |||
| 6 | 152,4 | ● | ● | ● | ● | |||
The tolerance of A270 for Sanitary tubing
| Outside Diameter | OD Tolerance | Thickness | Length |
| ＜25.4mm | ± 0.13mm | ± 10% | OD≤101.6mm, +3.2mm/-0mm |
| ≥25.4mm - 50.8mm | ± 0.15mm | ||
| ≥50.8mm - 76.2mm | ± 0.20mm | ||
| ≥76.2mm - 101.6mm | ± 0.25mm | OD＞101.6mm, +4.8mm/-0mm | |
| ≥101.6mm - 139.7mm | ± 0.30mm | ||
| ≥139.7mm -203.2mm | ± 0.38mm |
Stainless Steel Tubes for the Food and Chemical Industires
Specification: according to DIN 11850/ISO2037
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Outside Diameter(mm) |
DN15 | DN20 | DN25 | DN32 | DN40 | DN50 |
DN65
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DN80
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DN100
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DN125
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DN150
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DN200
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| Thickness (mm) | 18 | 19 | 22 | 23 | 28 | 29 | 34 | 35 | 40 | 41 | 52 | 53 |
70
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85
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104
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129
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154
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204
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| 1.0 | ● | ● | ● | ● | ● | ● |
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| 1.5 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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| 2.0 |
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