Large-diameter DN1500mm ductile iron pipes (DN1500) are engineered for high-capacity infrastructure projects requiring unmatched durability and pressure resistance.
Key Features & Specifications
DN1500 ductile iron pipes are designed for heavy-duty applications, combining strength with long-term reliability.
المعلمةالتفاصيل
| المواد | حديد الدكتايل (درجة قوة الشد 500-700 ميجا باسكال) |
| الطلاء | Zinc-epoxy external coating + cement-mortar lining |
| تصنيف الضغط | PN30–PN40 (30–40 bar) |
| المعايير | ISO 2531، EN 545، EN 598، AWWA C151 |
| النوع المشترك | وصلة دفع على شكل حرف T، ذات حواف، ميكانيكية |
| العمر الافتراضي | 100+ years (with proper installation) |
التطبيقات
- Large-scale water transmission mains
- أنظمة الصرف الصحي البلدية
- Industrial cooling/heating networks
- Flood control and drainage systems
- Power plant pipelines
Advantages of DN1500 Ductile Iron Pipes
✅ High Load Capacity: Resists ground settlement and heavy traffic loads.
✅ الحماية من التآكل: Dual-layer coating ensures longevity in aggressive environments.
✅ Leak-Free Performance: Robust joints minimize water loss.
✅ Cost-Effective Maintenance: Low lifecycle costs compared to concrete or steel alternatives.
✅ الاستدامة: Fully recyclable and eco-friendly material.
Comparison: DN1500 vs. DN200, DN500, DN1200
| المعلمة | DN1500 (1500mm) | DN200 | DN500 | DN1200 |
|---|---|---|---|---|
| تصنيف الضغط | PN30–PN40 | PN16-PN40 | PN25–PN40 | PN30–PN40 |
| الاستخدام النموذجي | Major water mains | Residential supply | Industrial systems | Regional distribution |
| سُمك الجدار | 22.5–28.0 mm | 7.2–10.3 mm | 10.8–14.2 mm | 18.0–22.5 mm |
| Weight (kg/m) | 350–450 | 35–50 | 90–130 | 250–350 |
| تكلفة التركيب | عالية جداً | منخفضة | معتدل | عالية |
Price Table (2025 Reference)
| القطر | فئة الضغط | سعر المتر (بالدولار الأمريكي) |
|---|---|---|
| DN1500 | PN40 | 650 |
| DN1200 | PN40 | 350 |
| DN500 | PN30 | 150 |
| DN200 | PN25 | 75 |
Prices vary based on order volume, coating type, and delivery terms. Request a bulk quote for project-specific pricing.
International Standards & Certifications
- ISO 2531: Defines dimensions, pressure ratings, and testing protocols.
- EN 545/EN 598: Compliance with EU water/sewage infrastructure requirements.
- AWWA C151: Certified for North American waterworks applications.
Why Choose DN1500 Ductile Iron Pipes?
- Scalability: Ideal for mega-projects requiring high flow capacity.
- المتانة: Withstands extreme pressures and environmental stress.
- Global Trust: Used in major infrastructure projects worldwide.
For technical drawings or project consultations, contact our engineering team.
Technical Notes
- DN1500 pipes require specialized installation equipment due to their size and weight.
- Custom coatings (e.g., polyurethane) are available for corrosive environments.
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