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uPVC Pipes

uPVC Pipes

Neproplast uPVC pipes are durable, corrosion-resistant piping solutions designed for a variety of infrastructure applications. Available in gray for pressure systems and blue for casing and screen applications, these pipes deliver reliable performance in water supply networks, borehole casing, and construction projects.

Description

Neproplast uPVC pipes are manufactured from unplasticized polyvinyl chloride (uPVC) to meet DIN 4925, SSA 5584, DIN 8061, and ISO 1452-2 standards, ensuring high mechanical strength, dimensional accuracy, and long-term reliability.

Key Features:

  • Material Strength: uPVC offers high tensile strength and rigidity, making it suitable for pressurized and structural applications.

  • Corrosion and Chemical Resistance: Ideal for aggressive water chemistry, minimizing scaling, corrosion, and biofilm formation.

  • Lightweight and Easy Installation: Reduces labor costs while maintaining durability and performance.

  • Color-Coded for Applications:

    • Gray: Pressure water systems.

    • Blue: Borehole casing and screen systems.

Overview:
These standards define the requirements for rigid uPVC pipes used in borehole casing and screen applications, ensuring high mechanical strength, dimensional accuracy, and long-term reliability for groundwater extraction systems.

Technical Details:

  • Material: Unplasticized polyvinyl chloride (uPVC), Type I, Grade 1.

  • Pipe Types:

    • Casing Pipes: Solid walls, providing structural support for boreholes.

    • Screen Pipes: Perforated or slotted pipes for water entry while preventing sand and sediment ingress.

  • Dimensions & Tolerances:

    • Standardized outside diameters (OD) and wall thicknesses for structural integrity.

    • Length tolerances typically ±0.5% to ±1% depending on diameter.

  • Performance Requirements:

    • Mechanical Strength: Designed to resist external hydrostatic pressure from surrounding soil and water column.

    • Impact Resistance: Must withstand installation stresses, including bending, dropping, and handling.

    • Chemical Resistance: Resistant to groundwater chemicals, including low-level acidity, alkalinity, and minerals.

  • Applications:

    • Borehole casing and well screens for potable water and irrigation.

    • Groundwater extraction in residential, agricultural, and industrial projects.

Outer Diameter (mm) Depth 300M Wall Thickness (mm) Depth 300M Color Depth 100M Wall Thickness (mm) Depth 100M Color Standard
113 7.00 Blue 5.00 Blue DIN 4925
140 8.00 Blue 6.50 Blue DIN 4925
165 9.50 Blue 7.50 Blue DIN 4925
225 13.00 Blue 10.00 Blue DIN 4925
280 16.00 Blue 12.50 Blue DIN 4925
330 19.00 Blue 14.50 Blue DIN 4925
400 21.50 Blue 17.50 Blue DIN 4925
450 23.50 Blue 19.50 Blue DIN 4925
Outer Diameter (mm) Depth 100M Wall Thickness (mm) Depth 100M Color Depth 300M Wall Thickness (mm) Depth 300M Color Depth 500M Wall Thickness (mm) Depth 500M Color Standard
113 5 Blue 8 Blue 5 Blue SSA 5584
140 6.5 Blue 9.5 Blue 6.5 Blue SSA 5584
165 7.5 Blue 13 Blue 7.5 Blue SSA 5584
225 10 Blue 16 Blue 10 Blue SSA 5584
280 12.5 Blue 19 Blue 12.5 Blue SSA 5584
330 14.5 Blue 21.5 Blue 14.5 Blue SSA 5584
400 17.5 Blue 23.5 Blue SSA 5584
450 19.5 Blue SSA 5584

Overview:
DIN 8061 defines rigid uPVC pipes for pressurized water systems, ensuring consistent dimensions, high tensile strength, and reliable pressure handling for infrastructure applications.

Technical Details:

  • Material: Unplasticized PVC (uPVC), Type I, Grade 1.

  • Dimensions & Tolerances:

    • Nominal diameters from DN20 up to DN315 (or larger) with standardized wall thicknesses per pressure class.

    • Tight tolerances for outside diameter, wall thickness, and pipe straightness to guarantee leak-free joints.

  • Pressure Ratings:

    • Continuous operation up to PN16, depending on diameter and wall thickness.

    • Pressure-temperature relationship considered for ambient temperatures up to 60°C, short-term up to 70°C.

  • Mechanical Properties:

    • High tensile strength and rigidity to resist internal water pressure and external handling forces.

    • Impact and stress-crack resistance to prevent damage during transport, handling, and installation.

  • Applications:

    • Pressure water distribution for residential, commercial, and industrial systems.

    • Compatible with solvent-welded and mechanical fittings.

Outer Diameter (mm) PN 16 Wall Thickness (mm) PN 16 Color PN 10 Wall Thickness (mm) PN 10 Color PN 6 Wall Thickness (mm) PN 6 Color PN 4 Wall Thickness (mm) PN 4 Color PN 2 Wall Thickness (mm) PN 2 Color Standard
161.2GrayDIN 8061
201.5GrayDIN 8061
251.9Gray1.5GrayDIN 8061
322.4Gray1.8GrayDIN 8061
403Gray1.9Gray1.8GrayDIN 8061
503.7Gray2.4Gray1.8GrayDIN 8061
634.7Gray3Gray1.9GrayDIN 8061
755.6Gray3.6Gray2.2Gray1.8GrayDIN 8061
906.7Gray4.3Gray2.7Gray1.8GrayDIN 8061
1108.2Gray5.3Gray3.2Gray2.2Gray1.8GrayDIN 8061
1259.3Gray6Gray3.7Gray2.5Gray1.8GrayDIN 8061
14010.4Gray6.7Gray4.1Gray2.8Gray1.8GrayDIN 8061
16011.9Gray7.7Gray4.7Gray3.2Gray1.8GrayDIN 8061
18013.4Gray8.6Gray5.3Gray3.6Gray1.8GrayDIN 8061
20014.9Gray9.6Gray5.9Gray4Gray1.8GrayDIN 8061
22516.7Gray10.8Gray6.6Gray4.5Gray1.8GrayDIN 8061
25018.6Gray11.9Gray7.3Gray4.9Gray2GrayDIN 8061
28020.8Gray13.4Gray8.2Gray5.5Gray2.3GrayDIN 8061
31523.4Gray15Gray9.2Gray6.2Gray2.5GrayDIN 8061
35526.3Gray16.9Gray10.4Gray7Gray2.9GrayDIN 8061
40029.7Gray19.1Gray11.7Gray7.9Gray3.2GrayDIN 8061
45021.5Gray13.2Gray8.9Gray3.6GrayDIN 8061
50023.9Gray14.6Gray9.8Gray4GrayDIN 8061
63030Gray18.4Gray12.4Gray5GrayDIN 8061
71020.7Gray14Gray5.7GrayDIN 8061

Overview:
ISO 1452-2 defines PVC-U pipes for water supply networks, focusing on pressure piping systems that require long-term reliability, corrosion resistance, and dimensional accuracy.

Technical Details:

  • Material: Unplasticized PVC (PVC-U), high-quality resin to ensure chemical stability and long service life.

  • Pipe Classes:

    • Pressure-rated pipes with defined nominal pressure (PN) classes for long-term performance.

    • Available in schedules or SDR (standard dimension ratio) series for different pressure capacities.

  • Dimensions & Tolerances:

    • Standard OD and wall thickness per nominal diameters; tolerances designed for secure jointing and leak prevention.

    • Smooth internal surface for reduced friction loss.

  • Performance Requirements:

    • Hydrostatic Pressure: Pipes rated for continuous pressure at 20°C; PN rating decreases slightly at higher temperatures.

    • Mechanical Strength: Resistant to internal pressure, handling stresses, and bending during installation.

    • Chemical and Corrosion Resistance: Suitable for potable water, industrial water, and moderate chemical environments.

  • Applications:

    • Pressurized water supply networks in residential, commercial, and municipal systems.

    • Infrastructure projects where long-term reliability, safety, and low maintenance are required.

Outer Diameter (mm)SDR 6 PN 32 Wall Thickness (mm)SDR 6 PN 32 ColorSDR 7.4 PN 25 Wall Thickness (mm)SDR 7.4 PN 25 ColorSDR 9 PN 20 Wall Thickness (mm)SDR 9 PN 20 ColorSDR 11 PN 16 Wall Thickness (mm)SDR 11 PN 16 ColorSDR 13.6 PN 12.5 Wall Thickness (mm)SDR 13.6 PN 12.5 ColorSDR 17 PN 10 Wall Thickness (mm)SDR 17 PN 10 ColorSDR 21 PN 8 Wall Thickness (mm)SDR 21 PN 8 ColorStandard
201.9Gray1.5GrayISO 1452-2
252.3Gray1.9Gray1.5GrayISO 1452-2
322.9Gray2.4Gray1.9Gray1.6Gray1.5GrayISO 1452-2
403.7Gray3.0Gray2.4Gray1.9Gray1.6Gray1.5GrayISO 1452-2
504.6Gray3.7Gray3.0Gray2.4Gray2.0Gray1.6GrayISO 1452-2
635.8Gray4.7Gray3.8Gray3.0Gray2.5Gray2.0GrayISO 1452-2
756.8Gray5.6Gray4.5Gray3.6Gray2.9Gray2.3GrayISO 1452-2
908.2Gray6.7Gray5.4Gray4.3Gray3.5Gray2.8GrayISO 1452-2
11010Gray8.1Gray6.6Gray5.3Gray4.2Gray3.4Gray2.7GrayISO 1452-2
12511.4Gray9.2Gray7.4Gray6.0Gray4.8Gray3.9Gray3.1GrayISO 1452-2
14012.7Gray10.3Gray8.3Gray6.7Gray5.4Gray4.3Gray3.5GrayISO 1452-2
16014.6Gray11.8Gray9.5Gray7.7Gray6.2Gray4.9Gray4.0GrayISO 1452-2
18016.4Gray13.3Gray10.7Gray8.6Gray6.9Gray5.5Gray4.4GrayISO 1452-2
20018.2Gray14.7Gray11.9Gray9.6Gray7.7Gray6.2Gray4.9GrayISO 1452-2
22516.6Gray13.4Gray10.8Gray8.6Gray6.9Gray5.5GrayISO 1452-2
25018.4Gray14.8Gray11.9Gray9.6Gray7.7Gray6.2GrayISO 1452-2
28020.6Gray16.6Gray13.4Gray10.7Gray8.6Gray6.9GrayISO 1452-2
31523.2Gray18.7Gray15.0Gray12.1Gray9.7Gray7.7GrayISO 1452-2
35526.1Gray21.1Gray16.9Gray13.6Gray10.9Gray8.7GrayISO 1452-2
40029.4Gray23.7Gray19.1Gray15.3Gray12.3Gray9.8GrayISO 1452-2
45033.1Gray26.7Gray13.8Gray17.2Gray13.8Gray11.0GrayISO 1452-2
50036.8Gray29.7Gray23.9Gray19.1Gray15.4Gray12.2GrayISO 1452-2
56041.2Gray33.2Gray26.7Gray21.3Gray17.1Gray13.5GrayISO 1452-2
63046.4Gray37.4Gray30.0Gray23.9Gray19.2Gray15.1GrayISO 1452-2
71052.3Gray42.1Gray33.7Gray26.8Gray21.5Gray16.9GrayISO 1452-2

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