High Pressure Pipes

Dave Pools offers a complete range of high-pressure pipes in various sizes to meet the demanding requirements of water supply, industrial process, irrigation, and infrastructure applications. Our high-pressure piping solutions are engineered to withstand elevated pressures while maintaining structural integrity and long-term reliability across the UAE and international markets.
high pressure pipes product

High Pressure Pipes

High-pressure pipes are designed for applications requiring superior pressure-handling capabilities, from residential water supply to large-scale industrial systems. Available in multiple materials including PVC, HDPE (PE80/PE100), and PPR, our high-pressure pipes meet international standards and are suitable for pressures ranging from 6 bar to 25 bar depending on size and material specification.

MATERIAL OPTIONS:

PVC High-Pressure Pipes:
  • Pressure Classes: Class 6, Class 10, Class 12.5, Class 16
  • Standards: ASTM D1785, ISO 1452, DIN 8061, BS 3505
  • Temperature range: 0°C to 60°C
  • Color: Grey, white, or blue
HDPE High-Pressure Pipes:
  • Material grades: PE80, PE100
  • SDR ratings: SDR 7.4 to SDR 17
  • Pressure ratings: PN 6 to PN 25
  • Standards: ISO 4427, ASTM D3350, EN 12201, DIN 8074
  • Color: Black with blue stripe
PPR High-Pressure Pipes:
  • Pressure ratings: PN 10, PN 16, PN 20, PN 25
  • Standards: ISO 15874, DIN 8077/8078
  • Temperature range: -10°C to +95°C
  • Color: White, green line, or grey
pipes specifications

PIPE SIZE SPECIFICATIONS

1/2 INCH (DN 15 / 20mm OD)
The smallest size in our high-pressure range, ideal for residential and light commercial applications.

Technical Specifications:

PVC:
  • Outer Diameter: 20mm
  • Pressure Class 10: Wall thickness 2.0mm
  • Pressure Class 12.5: Wall thickness 2.3mm
  • Pressure Class 16: Wall thickness 2.7mm
HDPE:
  • Outer Diameter: 20mm
  • PN 10 (SDR 17): Wall thickness 2.0mm
  • PN 12.5 (SDR 13.6): Wall thickness 2.3mm
  • PN 16 (SDR 11): Wall thickness 2.7mm
PPR:
  • Outer Diameter: 20mm
  • PN 10: Wall thickness 1.9mm
  • PN 16: Wall thickness 2.8mm
  • PN 20: Wall thickness 3.4mm
  • PN 25: Wall thickness 4.1mm
3/4 inch pipe product

3/4 INCH (DN 20 / 25mm OD)

Popular size for residential and small commercial installations.

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Technical Specifications:

PVC:
  • Outer Diameter: 25mm
  • Pressure Class 10: Wall thickness 2.3mm
  • Pressure Class 12.5: Wall thickness 2.8mm
  • Pressure Class 16: Wall thickness 3.2mm
HDPE:
  • Outer Diameter: 25mm
  • PN 10 (SDR 17): Wall thickness 2.3mm
  • PN 12.5 (SDR 13.6): Wall thickness 2.7mm
  • PN 16 (SDR 11): Wall thickness 3.0mm
PPR:
  • Outer Diameter: 25mm
  • PN 10: Wall thickness 2.3mm
  • PN 16: Wall thickness 3.5mm
  • PN 20: Wall thickness 4.2mm
  • PN 25: Wall thickness 5.1mm
1 inch pipe product

1 INCH (DN 25 / 32mm OD)

Versatile size suitable for residential mains and commercial distribution.

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Technical Specifications:

PVC:
  • Outer Diameter: 32mm
  • Pressure Class 10: Wall thickness 3.0mm
  • Pressure Class 12.5: Wall thickness 3.6mm
  • Pressure Class 16: Wall thickness 4.0mm
HDPE:
  • Outer Diameter: 32mm
  • PN 10 (SDR 17): Wall thickness 3.0mm
  • PN 12.5 (SDR 13.6): Wall thickness 3.6mm
  • PN 16 (SDR 11): Wall thickness 4.0mm
  • PN 20 (SDR 9): Wall thickness 4.4mm
PPR:
  • Outer Diameter: 32mm
  • PN 10: Wall thickness 2.9mm
  • PN 16: Wall thickness 4.4mm
  • PN 20: Wall thickness 5.4mm
  • PN 25: Wall thickness 6.5mm
1-1/4 inch pipe product

1-1/4 INCH (DN 32 / 40mm OD)

Intermediate size for commercial and light industrial applications.

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Technical Specifications:

PVC:
  • Outer Diameter: 40mm
  • Pressure Class 10: Wall thickness 3.7mm
  • Pressure Class 12.5: Wall thickness 4.5mm
  • Pressure Class 16: Wall thickness 5.0mm
HDPE:
  • Outer Diameter: 40mm
  • PN 10 (SDR 17): Wall thickness 3.7mm
  • PN 12.5 (SDR 13.6): Wall thickness 4.5mm
  • PN 16 (SDR 11): Wall thickness 5.0mm
  • PN 20 (SDR 9): Wall thickness 5.5mm
PPR:
  • Outer Diameter: 40mm
  • PN 10: Wall thickness 3.7mm
  • PN 16: Wall thickness 5.5mm
  • PN 20: Wall thickness 6.7mm
  • PN 25: Wall thickness 8.2mm
1-1/2 inch pipe product

1-1/2 INCH (DN 40 / 50mm OD)

Standard size for commercial and industrial distribution systems.

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Technical Specifications:

PVC:
  • Outer Diameter: 50mm
  • Pressure Class 10: Wall thickness 4.6mm
  • Pressure Class 12.5: Wall thickness 5.6mm
  • Pressure Class 16: Wall thickness 6.0mm
HDPE:
  • Outer Diameter: 50mm
  • PN 10 (SDR 17): Wall thickness 4.6mm
  • PN 12.5 (SDR 13.6): Wall thickness 5.6mm
  • PN 16 (SDR 11): Wall thickness 6.0mm
  • PN 20 (SDR 9): Wall thickness 6.9mm
  • PN 25 (SDR 7.4): Wall thickness 8.3mm
PPR:
  • Outer Diameter: 50mm
  • PN 10: Wall thickness 4.6mm
  • PN 16: Wall thickness 6.9mm
  • PN 20: Wall thickness 8.3mm
  • PN 25: Wall thickness 10.1mm
2 inch pipe product

2 INCH (DN 50 / 63mm OD)

Heavy-duty size for substantial flow requirements.

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Technical Specifications:

PVC:
  • Outer Diameter: 63mm
  • Pressure Class 10: Wall thickness 5.8mm
  • Pressure Class 12.5: Wall thickness 7.1mm
  • Pressure Class 16: Wall thickness 8.0mm
HDPE:
  • Outer Diameter: 63mm
  • PN 10 (SDR 17): Wall thickness 5.8mm
  • PN 12.5 (SDR 13.6): Wall thickness 7.1mm
  • PN 16 (SDR 11): Wall thickness 8.0mm
  • PN 20 (SDR 9): Wall thickness 8.6mm
  • PN 25 (SDR 7.4): Wall thickness 10.5mm
PPR:
  • Outer Diameter: 63mm
  • PN 10: Wall thickness 5.8mm
  • PN 16: Wall thickness 8.6mm
  • PN 20: Wall thickness 10.5mm
  • PN 25: Wall thickness 12.7mm
3 inch pipe product

3 INCH (DN 80 / 90mm OD)

Industrial-grade size for high-flow applications.

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Technical Specifications:

PVC:
  • Outer Diameter: 90mm
  • Pressure Class 10: Wall thickness 8.2mm
  • Pressure Class 12.5: Wall thickness 10.1mm
  • Pressure Class 16: Wall thickness 11.0mm
HDPE:
  • Outer Diameter: 90mm
  • PN 10 (SDR 17): Wall thickness 8.2mm
  • PN 12.5 (SDR 13.6): Wall thickness 10.1mm
  • PN 16 (SDR 11): Wall thickness 11.0mm
  • PN 20 (SDR 9): Wall thickness 12.3mm
  • PN 25 (SDR 7.4): Wall thickness 15.0mm
PPR:
  • Outer Diameter: 90mm
  • PN 10: Wall thickness 8.2mm
  • PN 16: Wall thickness 12.3mm
  • PN 20: Wall thickness 15.0mm
4 inch pipe product

4 INCH (DN 100 / 110mm OD)

Heavy industrial size for major distribution networks.

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Technical Specifications:

PVC:
  • Outer Diameter: 110mm
  • Pressure Class 10: Wall thickness 10.0mm
  • Pressure Class 12.5: Wall thickness 12.3mm
  • Pressure Class 16: Wall thickness 13.0mm
HDPE:
  • Outer Diameter: 110mm
  • PN 10 (SDR 17): Wall thickness 10.0mm
  • PN 12.5 (SDR 13.6): Wall thickness 12.3mm
  • PN 16 (SDR 11): Wall thickness 13.0mm
  • PN 20 (SDR 9): Wall thickness 15.1mm
  • PN 25 (SDR 7.4): Wall thickness 18.3mm
PPR:
  • Outer Diameter: 110mm
  • PN 10: Wall thickness 10.0mm
  • PN 16: Wall thickness 15.1mm
  • PN 20: Wall thickness 18.3mm
6 inch pipe product

6 INCH (DN 150 / 160mm OD)

Large diameter for municipal and industrial infrastructure.

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Technical Specifications:

PVC:
  • Outer Diameter: 160mm
  • Pressure Class 10: Wall thickness 14.6mm
  • Pressure Class 12.5: Wall thickness 17.9mm
  • Pressure Class 16: Wall thickness 19.0mm
HDPE:
  • Outer Diameter: 160mm
  • PN 10 (SDR 17): Wall thickness 14.6mm
  • PN 12.5 (SDR 13.6): Wall thickness 17.9mm
  • PN 16 (SDR 11): Wall thickness 19.0mm
  • PN 20 (SDR 9): Wall thickness 21.9mm
  • PN 25 (SDR 7.4): Wall thickness 26.7mm
8 inch pipe product

8 INCH (DN 200 / 200mm OD)

Extra-large diameter for major water transmission.

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Technical Specifications:

PVC:
  • Outer Diameter: 200mm
  • Pressure Class 10: Wall thickness 18.2mm
  • Pressure Class 12.5: Wall thickness 22.4mm
  • Pressure Class 16: Wall thickness 24.0mm
HDPE:
  • Outer Diameter: 200mm
  • PN 10 (SDR 17): Wall thickness 18.2mm
  • PN 12.5 (SDR 13.6): Wall thickness 22.4mm
  • PN 16 (SDR 11): Wall thickness 24.0mm
  • PN 20 (SDR 9): Wall thickness 27.4mm
10 inch pipe product

10 INCH (DN 250 / 250mm OD)

Large-scale infrastructure pipe for major projects.

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Technical Specifications:

PVC:
  • Outer Diameter: 250mm
  • Pressure Class 10: Wall thickness 22.7mm
  • Pressure Class 12.5: Wall thickness 28.0mm
HDPE:
  • Outer Diameter: 250mm
  • PN 10 (SDR 17): Wall thickness 22.7mm
  • PN 12.5 (SDR 13.6): Wall thickness 28.0mm
  • PN 16 (SDR 11): Wall thickness 30.0mm
  • PN 20 (SDR 9): Wall thickness 34.2mm
12 inch pipe product

12 INCH (DN 300 / 315mm OD)

Maximum diameter for large-scale water infrastructure.

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Technical Specifications:

PVC:
  • Outer Diameter: 315mm
  • Pressure Class 10: Wall thickness 28.6mm
  • Pressure Class 12.5: Wall thickness 35.2mm
HDPE:
  • Outer Diameter: 315mm
  • PN 10 (SDR 17): Wall thickness 28.6mm
  • PN 12.5 (SDR 13.6): Wall thickness 35.2mm
  • PN 16 (SDR 11): Wall thickness 37.7mm
  • PN 20 (SDR 9): Wall thickness 43.1mm

CAN'T FIND WHAT YOU'RE LOOKING FOR?

Our high-pressure pipe inventory extends beyond standard sizes, offering specialized dimensions, custom pressure ratings, and pipes suited for unique applications. We also provide intermediate sizes (1-3/4", 2-1/2", 5", etc.), larger diameters (14", 16", 18", 20", 24"+), special SDR ratings, custom lengths, color-coded pipes for system identification, integral jointing systems, pre-insulated pressure pipes, and UV-protected formulations.

If you need a specific size or custom specification, our technical team is ready to help. They can recommend the optimal pipe size for your application, provide hydraulic calculations, supply custom configurations, arrange special orders for non-stock items, and offer complete technical design assistance.
FAQs

Have Questions? We’re Here to Help!

Explore our most frequently asked questions below, or reach out to our expert team for personalized assistance and a fast response.

We work with globally recognized brands like AstralPool, Flowplast, Cepex, RAKtherm, and many other trusted brands ensuring top-notch quality for all our high-pressure pipe sizes in PVC, HDPE, and PPR materials.

Dave Pools offers comprehensive high-pressure piping solutions with competitive pricing and reliable quality from trusted international brands. We maintain extensive stock of pipe sizes from 1/2" to 12" in various pressure ratings (Class 6 to Class 16, PN 6 to PN 25) for immediate delivery. Our team provides expert technical support for system design, hydraulic calculations, and material selection, ensuring customer satisfaction through professional service. We understand pressure requirements and international piping standards, making us your ideal partner for high-pressure piping solutions in the UAE and beyond.

Absolutely! Our engineering experts are available to guide you through the product selection process based on your specific flow requirements, pressure ratings, pipe material preferences, and installation conditions.

The warranty period varies depending on the product and brand. Most of our high-pressure pipes come with manufacturer warranties ranging from 1 to 5 years. Please contact us for product-specific warranty details.

We stock an extensive range of pipe sizes from 1/2 inch (20mm) to 12 inch (315mm) and pressure ratings from Class 6 to Class 16 (PVC), PN 6 to PN 25 (HDPE/PPR), suitable for residential, commercial, municipal, and industrial applications. For specific size availability and technical specifications, get in touch with our team.

Yes, we provide competitive pricing for bulk orders and project-based purchases. Contact our sales team to discuss your high-pressure pipe requirements and get the best deals tailored to your infrastructure or construction project needs.

Yes, our team of engineering experts will guide you in selecting appropriate pipe sizes based on flow calculations, pressure requirements, hydraulic analysis, and system design, ensuring optimal performance and compliance with municipal and industry standards.

Yes, the brands we partner with are globally certified and meet international standards including ASTM D1785, ISO 1452, DIN 8061, BS 3505 (PVC), ISO 4427, EN 12201 (HDPE), ISO 15874, DIN 8077/8078 (PPR), NSF/ANSI 61, and WRAS certifications, ensuring quality and safety for all pressure applications.

Yes, while we stock standard sizes from 1/2" to 12", we can source intermediate sizes (1-3/4", 2-1/2", 5", etc.) and larger diameters (14", 16", 18"+) for special projects. Contact our team with your specific size requirements for availability and lead times.

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