Information related to the water supply industry
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Dear teachers, I would like to ask what material is generally used for pipes in tap water supply systems? What are the requirements for valve water meters? Are there any clear **standards?
Generally, they are ductile iron pipes, PE pipes, and so on. Based on the water supply volume, choose an appropriate amount.
The water supply pressure is 0.35 MPa, with DN300 PE pipes buried underground. A water meter that displays numbers and has been tested and certified as qualified by a third-party inspection agency