PVC-U

PVC-U insulation electrical conduit for buildings is mainly made of PVC-U resin, with various stabilizers, anti-aging agents, impact resistant agents, and other additives added and extruded

Various specifications and models of hard polyvinyl chloride pipes. Application areas: power and telecommunications line sheathing, construction industry pre embedding, wall penetration, cable burial, etc.
　　

Performance characteristics:
　　

1. Insulation: In terms of preventing accidental electric shock: Because PVC is non-conductive, this sleeve has no risk of being charged and can withstand a voltage of 25 kV without being broken down. Effectively avoid electric leakage and shock accidents.
　　

2. Strong pressure resistance: The PVC-U conduit series can withstand strong pressure, so it is buried in concrete and not afraid of damage from compression and impact.
　　

3. Anti aging: the advanced formula and process make this bushing free from aging and discoloration.
　　

4. Good flame retardancy: The PVC-U wire conduit series has self extinguishing properties to prevent the spread of fire.
　　

5. Moisture proof and acid alkali resistant: This sleeve is moisture resistant and will not rust. It is acid resistant, alkali resistant, and oil resistant, so it can occupy the market in humid and harsh environments.
　　

6. Insect and rodent prevention: This sleeve contains auxiliary agents to prevent the product from emitting odors that insects and rodents like, and to prevent insect and rodent bites and damage

I. Product features: 1. Light weight, thermal insulation, heat preservation, moisture resistance, flame retardancy, acid and alkali resistance, and corrosion resistance.

2. Good stability, dielectric property, durability, anti-aging, easy fusion and bonding.

3. Strong bending strength and impact toughness, with high elongation upon rupture.

4. It is easy to process and shape through processes such as kneading, mixing, pulling, granulation, extrusion, or die-casting, which can meet the needs of various profile specifications.

5. Smooth surface, bright color, highly decorative, with a wide range of decorative applications.

6. The construction process is simple and the installation is relatively convenient.

II. Product application scope:

1. Indoor water supply and reclaimed water systems for civil and industrial buildings.

2. Buried water supply systems in residential communities and factory areas.

3. Urban water supply pipeline system.

4. Water treatment plant water treatment pipeline system.

5. Garden irrigation, well drilling and other industrial pipes.

III. Pipe Model:

The specifications and models of PE pipes include: {outer diameter (DE/φ/MM millimeters) | inner diameter (DN/MM)}, 20. 25. 32. 40. 50. 63. 75. 90. 110. 125. 140. 160. 180. 200. 225. 250. 280. 315. 355. 400. 450. 500. 560. 630. 710. 800

IV. Type of Pipe Fitting:

90 degree and 45 degree elbows; 90 degree and 45 degree elbow with inspection; Equal diameter tee, reducing tee, equal diameter diagonal tee, reducing diagonal tee; Flat four-way, reducing flat four-way, equal diameter diagonal four-way, reducing diagonal four-way; Equal diameter three-dimensional four-way, reducing three-dimensional four-way, eccentric reducing joint, concentric reducer; Square side floor drain, simple plug-in floor drain, floor drain, rainwater hopper, vertical inspection port; Cleaning port (internal crossing), blocking cap (external blocking), pipe clamp (clamp); Pipe extension, threaded expansion joint, P-bend, firestop ring; Various manually welded pipe fittings; Various flanges; Valves, etc.

VI. PVC-U pipe specifications and nominal wall thickness include:

1. Nominal outer diameter 20 × nominal wall thickness {bearing pressure}, Φ 20 × 2.0mm {20 kg}, Φ 20 × 2.3mm {25 kg}

2. The nominal outer diameter is 25 times the nominal wall thickness to withstand pressure, with dimensions of 16 kilograms for a diameter of 25 times 2.0mm, 20 kilograms for a diameter of 25 times 2.3mm, and 25 kilograms for a diameter of 25 times 2.8mm

3. The nominal outer diameter is 32 times the nominal wall thickness to withstand pressure, with dimensions of 12.5 kilograms for diameter 32 x 2.0mm, 16 kilograms for diameter 32 x 2.4mm, 20 kilograms for diameter 32 x 2.9mm, and 25 kilograms for diameter 32 x 3.6mm

4. The nominal outer diameter is 40 times the nominal wall thickness (to withstand pressure), with dimensions of 10 kilograms for diameter 40 x 2.0mm, 12.5 kilograms for diameter 40 x 2.4mm, 16 kilograms for diameter 40 x 3.0mm, 20 kilograms for diameter 40 x 3.7mm, and 25 kilograms for diameter 40 x 4.5mm

5. The nominal outer diameter is 50 times the nominal wall thickness to withstand pressure, with dimensions of 8 kilograms for diameter 50 x 2.0mm, 10 kilograms for diameter 50 x 2.4mm, 12.5 kilograms for diameter 50 x 3.0mm, 16 kilograms for diameter 50 x 3.7mm, 20 kilograms for diameter 50 x 4.6mm, and 25 kilograms for diameter 50 x 5.6mm

6. The nominal outer diameter is 63 times the nominal wall thickness (to withstand pressure), with dimensions of 6.3 kilograms (diameter 63 × 2.0mm), 8 kilograms (diameter 63 × 2.5mm), 10 kilograms (diameter 63 × 3.0mm), 12.5 kilograms (diameter 63 × 3.8mm), 16 kilograms (diameter 63 × 4.7mm), 20 kilograms (diameter 63 × 5.8mm), and 25 kilograms (diameter 63 × 7.1mm)

7. The nominal outer diameter is 75 times the nominal wall thickness (to withstand pressure), with a diameter of 6.3 kg (75 x 2.3mm), 8 kg (75 x 2.9mm), 10 kg (75 x 3.6mm), 12.5 kg (75 x 4.5mm), 16 kg (75 x 5.6mm), 20 kg (75 x 6.9mm), and 25 kg (75 x 8.4mm)

8. The nominal outer diameter is 90 times the nominal wall thickness (to withstand pressure), with dimensions of 6.3 kilograms (diameter 90 x 2.8mm), 8 kilograms (diameter 90 x 3.5mm), 10 kilograms (diameter 90 x 4.3mm), 12.5 kilograms (diameter 90 x 5.4mm), 16 kilograms (diameter 90 x 6.7mm), 20 kilograms (diameter 90 x 8.2mm), and 25 kilograms (diameter 90 x 10.1mm)

9. The nominal outer diameter is 110 times the nominal wall thickness to withstand pressure, with dimensions of 6.3 kilograms for diameter 110 x 2.7mm, 8 kilograms for diameter 110 x 3.4mm, 10 kilograms for diameter 110 x 4.2mm, 12.5 kilograms for diameter 110 x 5.3mm, 16 kilograms for diameter 110 x 6.6mm, 20 kilograms for diameter 110 x 8.1mm, and 25 kilograms for diameter 110 x 10.0mm

10. The nominal outer diameter is 125 times the nominal wall thickness (to withstand pressure), with dimensions of 6.3 kilograms (diameter 125 x 3.1mm), 8 kilograms (diameter 125 x 3.9mm), 10 kilograms (diameter 125 x 4.8mm), 12.5 kilograms (diameter 125 x 6.0mm), 16 kilograms (diameter 125 x 7.4mm), 20 kilograms (diameter 125 x 9.2mm), and 25 kilograms (diameter 125 x 11.4mm)

11. Nominal outer diameter 140 x nominal wall thickness {bearing pressure}, diameter 140 x 3.5mm {6.3 kg}, diameter 140 x 4.3mm {8 kg}, diameter 140 x 5.4mm {10 kg}

Pound, diameter 140 × 6.7mm (12.5 kg), diameter 140 × 8.3mm (16 kg), diameter 140 × 10.3mm (20 kg), diameter 140 × 12.7mm (25 kg)

12. Nominal outer diameter 180 × nominal wall thickness {bearing pressure}, diameter 180 × 4.4mm {6.3 kg}, diameter 180 × 5.5mm {8 kg}, diameter 180 × 6.9mm {10 kg}, diameter 180 × 8.6mm {12.5 kg}, diameter 180 × 10.7mm {16 kg}, diameter 180 × 13.3mm {20 kg}

13. The nominal outer diameter is 225 times the nominal wall thickness to withstand pressure, with dimensions of 6.3 kilograms (225 x 5.5mm), 8 kilograms (225 x 6.9mm), 10 kilograms (225 x 8.6mm), 12.5 kilograms (225 x 10.8mm), 16 kilograms (16 kg), and 16.6mm (225 x 16.6mm)

14. The nominal outer diameter is 250 times the nominal wall thickness (to withstand pressure), with a diameter of 6.3 kilograms (250 x 6.2mm), 8 kilograms (250 x 7.7mm), 10 kilograms (250 x 9.6mm), 12.5 kilograms (250 x 11.9mm), 16 kilograms (250 x 14.8mm), and 20 kilograms (250 x 18.4mm)

15. Nominal outer diameter 280 × nominal wall thickness {bearing pressure}, diameter 280 × 6.9mm {6.3 kg}, diameter 280 × 8.6mm {8 kg}, diameter 280 × 10.7mm {10 kg}, diameter 280 × 13.4mm {12.5 kg}, diameter 280 × 16.6mm {16 kg}, diameter 280 × 20.6mm {20 kg}

16. The nominal outer diameter is 315 times the nominal wall thickness (to withstand pressure), with dimensions of 6.3 kg (diameter), 8 kg (diameter), 10 kg (diameter), 12.5 kg (diameter), 16 kg (diameter), and 20 kg (diameter)

17. The nominal outer diameter is 355 times the nominal wall thickness to withstand pressure, with dimensions of 6.3 kilograms (355 x 8.7mm), 8 kilograms (355 x 10.9mm), 10 kilograms (355 x 13.6mm), 12.5 kilograms (355 x 16.9mm), 16 kilograms (355 x 21.1mm), and 20 kilograms (355 x 26.1mm)

18. Nominal outer diameter 400 x nominal wall thickness {bearing pressure}, diameter 400 x 9.8mm {6.3 kg}, diameter 400 x 12.3mm {8 kg}, diameter 400 x 15.3mm {10 kg}, diameter 400 x 19.1mm {12.5 kg}, diameter 400 x 23.7mm {16 kg}, diameter 400 x 29.4mm {20 kg}

19. Nominal outer diameter 450 × nominal wall thickness {bearing pressure}, diameter 450 × 11.0mm {6.3 kg}, diameter 450 × 13.8mm {8 kg}, diameter 450 × 17.2mm {10 kg}, diameter 450 × 21.5mm {12.5 kg}, diameter 450 × 26.7mm {16 kg}, diameter 450 × 33.1mm {20 kg}

20. Nominal outer diameter 500 × nominal wall thickness {bearing pressure}, diameter 500 × 12.3mm {6.3 kg}, diameter 500 × 15.3mm {8 kg}, diameter 500 × 19.1mm {10 kg}, diameter 500 × 23.9mm {12.5 kg}, diameter 500 × 29.7mm {16 kg}, diameter 500 × 36.8mm {20 kg}

21. nominal outer diameter 560 × nominal wall thickness {bearing pressure}, diameter 560 × 13.7mm {6.3 kg}, diameter 560 × 17.2mm {8 kg}, diameter 560 ×

21.4mm {10kg}, φ 560 × 26.7mm {12.5kg}

22. nominal outer diameter 630 × nominal wall thickness {bearing pressure}, diameter 630 × 15.4mm {6.3 kg}, diameter 630 × 19.3mm {8 kg}, diameter 630 × 24.1mm {10 kg}, diameter 630 × 30mm {12.5 kg}

23. nominal outer diameter 710 x nominal wall thickness {bearing pressure}, diameter 710 x 17.4mm {6.3 kg}, diameter 710 x 21.8mm {8 kg}, diameter 710 x 27.2mm {10 kg}

24. The nominal outer diameter is 800 times the nominal wall thickness to withstand pressure, with a diameter of 6.3 kilograms for a diameter of 19.6mm, 8 kilograms for a diameter of 24.5mm, and 10 kilograms for a diameter of 30.6mm.

If you have any questions during actual construction, procurement, or design, you can call us for consultation, or visit our website www.pe-guan.cn, contact number:, and we will provide you with the best consultation and answers.

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