The Difference Between PE Water Supply Pipe And PE Drain Pipe

Pe water supply pipes are produced in strict accordance with national sanitary standards. The raw materials are all high-density polyethylene, without any recycled materials and other additives.

1. Pressure

PE water supply pipes are used to transport tap water, and generally need to pump water from the ground to the ground and residents' homes. Because the pe water supply pipe needs to bear the pumping pressure, the water supply pipe is generally divided into five levels according to the pressure, that is, 0.6 MPa, 0.8 MPa, 1.0 MPa, 1.25 MPa. They bear 6 kg pressure, 8 kg pressure, and 10 kg pressure. , 12.5 kg pressure and 16 kg pressure. The higher the pumping pressure, the higher the pressure rating of the pe water supply pipe.

Polyethylene drainage pipes are generally used to discharge sewage and flow from top to bottom, so polyethylene drainage pipes generally do not need to consider the pressure level.

2. Price

Since the PE water supply pipe is made of new HDPE, its cost will be higher than that of the PE drain pipe.

3. Materials

The pe water supply pipe needs to transport tap water for people's daily life, so the pe water supply pipe must meet the national sanitary standard, and the pe water supply pipe must also use high-density polyethylene that meets the national standard.

If the polyethylene drainage pipe meets the applicable conditions and is approved by the customer, it should be added back for the customer's choice.