Introduction To 316L European Standard Stainless Steel Drinking Water Pipe
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316L stainless steel pipe is the material of choice for drinking water pipes internationally. Its sanitation and safety are widely recognized by users. The inner and outer walls of the pipe are smooth and flat, without stagnation and light transmission, which can effectively prevent the growth of algae and bacteria, ensuring the long-term sanitation of the pipe system.
GNEE is made of 304/316L food-grade austenitic stainless steel. All materials are new and genuine steel strips from well-known domestic stainless steel factories, which comply with China GB, EU EN, US ASTM, and Japan JIS standards. It is suitable for the design, manufacture and acceptance of stainless steel pipe compression fittings for drinking water, drinking water, cold water, hot water, gas, medical gas, etc. with a nominal pressure not exceeding PN16.
| European standard series stainless steel water pipe | Nominal (DN) | Pipe outer diameter (D) | Pipe wall thickness |
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DN15 | 18.0 | 1.0 |
| DN20 | 22.0 | 1.2 | |
| DN25 | 28.0 | 1.2 | |
| DN32 | 35.0 | 1.5 | |
| DN40 | 42.0 | 1.5 | |
| DN50 | 54.0 | 1.5 | |
| DN65 | 76.1 | 2.0 | |
| DN80 | 88.9 | 2.0 | |
| DN100 | 108.0 | 2.0 | |
| DN125 | 133.0 | 2.5 | |
| DN150 | 159.0 | 2.5 | |
| DN200 | 219.0 | 3.0 | |
| DN250 | 273.0 | 4.0 | |
| DN300 | 325.0 | 4.0 |
316L stainless steel water pipe project case








