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

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.

Download Catalogue

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

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.

Download Catalogue

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 (DN 20 / 25mm OD)

Popular size for residential and small commercial installations.

Download Catalogue

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 (DN 25 / 32mm OD)

Versatile size suitable for residential mains and commercial distribution.

Download Catalogue

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 (DN 32 / 40mm OD)

Intermediate size for commercial and light industrial applications.

Download Catalogue

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 (DN 40 / 50mm OD)

Standard size for commercial and industrial distribution systems.

Download Catalogue

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 (DN 50 / 63mm OD)

Heavy-duty size for substantial flow requirements.

Download Catalogue

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 (DN 80 / 90mm OD)

Industrial-grade size for high-flow applications.

Download Catalogue

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 (DN 100 / 110mm OD)

Heavy industrial size for major distribution networks.

Download Catalogue

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 (DN 150 / 160mm OD)

Large diameter for municipal and industrial infrastructure.

Download Catalogue

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 (DN 200 / 200mm OD)

Extra-large diameter for major water transmission.

Download Catalogue

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 (DN 250 / 250mm OD)

Large-scale infrastructure pipe for major projects.

Download Catalogue

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 (DN 300 / 315mm OD)

Maximum diameter for large-scale water infrastructure.

Download Catalogue

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.

Calculate your maximum working pressure including water hammer and surge pressure. Select a pipe with pressure rating at least 1.5x your maximum pressure for safety factor. Consider temperature derating if operating above 20°C.

Both indicate pressure capacity. Class (used for PVC) and PN (used for HDPE/PPR) represent maximum pressure in bar at 20°C. They're essentially equivalent: Class 10 = PN 10 = 10 bar.

Nominal sizes are similar, but wall thicknesses vary. A 2" Class 10 PVC has different wall thickness than 63mm PN 10 HDPE. Always verify actual dimensions for your specific material and pressure rating.
CONTACT US

Let’s Connect — Your Next Solution Starts Here

Tell us about your project, and our expert consultants will get back to you within one business day with tailored solutions to help you succeed. Simply fill in your details below and take the first step toward achieving your goals.

Ready to Start Your Project?

Fill out the form and our experts will contact you within one business day to discuss your needs and next steps.
SEO Lead Form