Product name: Large Diameter 315mm 355mm 400mm 450mm UPVC PVC Underground Water Supply Plastic Pipe

Standard: ISO4422, BS EN1452, GB/T10002.1,

Outside Diameter: DN20 DN630mm

Working Pressure: PN6.3 PN16

Materials: PVC-U

Color: White, Grey, Orange, or as client's requirement.

Fittings offered: All

OEM/ODM: YES

Specification:

Normal Diameter (DN/OD) (mm)	Wall thickness (mm)
	PN6.3	PN8	PN10	PN12.5	PN16
	0.63MPa	0.8MPa	1.0MPa	1.25MPa	1.6MPa
20					1.5
25				1.5	2.0
32			1.6	2.0	2.4
40	1.5	1.6	2.0	2.4	3.0
50	1.6	2.0	2.4	3.0	3.7
63	2.0	2.5	3.0	3.8	4.7
75	2.3	2.9	3.6	4.5	5.6
90	2.8	3.5	4.3	5.4	6.7
110	2.7	3.4	4.2	5.3	6.6
125	3.1	3.9	4.8	6.0	7.4
140	3.5	4.3	5.4	6.7	8.3
160	4.0	4.9	6.2	7.7	9.5
180	4.4	5.5	6.9	8.6	10.7
200	4.9	6.2	7.7	9.6	11.9
225	5.5	6.9	8.6	10.8	13.4
250	6.2	7.7	9.6	11.9	14.8
280	6.9	8.6	10.7	13.4	16.6
315	7.7	9.7	12.1	15.0	18.7
355	8.7	10.9	13.6	16.9	21.1
400	9.8	12.3	15.3	19.1	23.7
450	11.0	13.8	17.2	21.5	27.7
500	12.3	15.3	19.1	23.9	29.7
560	13.7	17.2	21.4	26.7
630	15.4	19.3	24.1	30.0

1. Light weight, convenient transportation and handling: Light weight of PVC pipe material is convenient for handling, loading and unloading, and installation.

2. Excellent chemical resistance: PVC-U pipe has the good acid, alkali and corrosion resistance. It's very suitable for the chemical industry.

3. Small flow resistance: It's inner and outside surface wall is smooth. Its roughness coefficient is only 0.009, which is lower than other pipes. under the same flow rate, clients can choose smaller pipe diameter to keep the same flow capacity.

4. Strong mechanical strength: Its high resistance to inner water pressure, external pressure and impact are suitable for all kinds of conditions of piping engineering projects.

5. Good electric insulation properties: PVC-U pipe has excellent electrical insulation properties which is very suitable for wire and cable protection sleeve.

6. Low cost of PVC pipeline project: PVC-U pipe is low prices. Transportation and installation are convenient, service life is long, so the total cost is low.

7. Does not affect the water quality: Dissolution test has confirmed that PVC-U pipe does not affect the water quality, and it's very suitable for large-scale popularization and application.

Application of PVC-U pipe:

1. Civil construction, industrial building indoor water supply, and waste water draninage and sewerage system.

2. the residential area, plant area of buried water supply system.

3. the urban water supply pipeline system.

4. Water treatment plant's water piping system.

5. Mariculture.

6. Garden irrigation, drilling engineering, and other industrial pipe.