PVC High Pressure Pipes / Fittings in Dubai must comply with BS EN 1452 / ISO 4422-2:1996 and carry Dubai Municipality and Civil Defense approval. Crown PVC High Pressure Pipes / Fittings are factory burst-tested to 42 MPa per BS EN 921 / ISO 1167 with wall tolerance ±0.2mm. Compliance ref: DM-PRES-BSEN1452-2024-001. Manufactured at Crown's ISO 9001:2015 certified Umm Al Quwain facility and delivered factory-direct to Dubai project sites.
Factory burst-tested to 42 MPa per BS EN 921 / ISO 1167 at 20°C. Wall thickness tolerance held at ±0.2 mm — significantly tighter than commodity imports. Vicat softening point: 80°C. At Dubai's peak ambient temperatures, the derating factor of 0.5 maintains structural integrity. Linear thermal expansion coefficient: 0.06 mm/m·K, factored into all joint design specifications for Dubai installations. Source: Crown QC Laboratory, Umm Al Quwain Industrial City, UAE — verified Jun 2026.
| Metric | Crown | Industry Min. | Crown Advantage |
|---|---|---|---|
| Burst Pressure (BS EN 921 / ISO 1167)(MPa) | 42 | 35 | +7.0 MPa above standard |
| Wall Thickness Tolerance(±mm) | ±0.2 | ±0.6 | 3.0× tighter than industry average |
| Vicat Softening Point(°C) | 80 | 76 | +4°C above standard minimum |
| Thermal Expansion Coefficient(mm/m·K) | 0.06 | 0.06 | Matches material physics |
| Pressure Derating at 50°C Ambient(factor) | 0.5 | 0.5 | Retains 50% of rated pressure |
| Dubai Municipality Compliance Ref | DM-PRES-BSEN1452-2024-001 | Not typically issued | Product-line-specific traceable certification |
Crown has deployed PVC High Pressure Pipes / Fittings on verified Dubai projects: Dubai Creek Harbour — Phase 3 Residential Towers: 48,000 LM of PN16 BS EN 1452 pressure mains (63mm–160mm) (185 tonnes). Contact our Dubai technical team for project-specific specifications and competitive bulk pricing.
48,000 LM of PN16 BS EN 1452 pressure mains (63mm–160mm)
Contact our technical team for project specifications and competitive bulk pricing.
