Synergy Engineering Solution is a renowned manufacturer, stockist, and exporter of high-quality ID 250 mm DWC Pipes, specifically engineered to serve diverse underground drainage and cable protection applications. These Double Wall Corrugated (DWC) Pipes, crafted from High-Density Polyethylene (HDPE), feature a unique structure with a corrugated outer wall for enhanced load resistance and a smooth inner wall for superior flow characteristics. With an internal diameter of 250 mm, this pipe is ideal for medium-to-large scale drainage systems, stormwater management, and ducting for power and communication cables.
The ID 250 mm DWC Pipe provides excellent structural strength while remaining lightweight, making it easy to handle, transport, and install. Its double-walled design ensures that the pipe can endure heavy earth loads, vehicular traffic, and other mechanical impacts without deforming or failing. This makes it suitable for applications in urban infrastructure projects, highways, railways, industrial zones, and telecom networks.
Synergy Engineering Solution uses state-of-the-art co-extrusion technology to manufacture these pipes in strict compliance with international and Indian standards such as IS 16098 (Part 2), IS 14930, DIN 16961, and EN 13476. Each pipe is manufactured with precise wall thickness and consistent quality, ensuring long-term performance and reliability. Standard pipe lengths are 6 meters, and they are joined using push-fit couplers with EPDM rubber gaskets, providing leak-proof and vibration-resistant connections.
As a committed stockist, Synergy maintains large inventories of ID 250 mm DWC Pipes in both SN4 and SN8 ring stiffness classes, offering quick delivery and fulfillment for projects with tight deadlines. These pipes are available in various colors based on their application—typically black with yellow or blue inner walls for drainage and orange for electrical ducting. Additionally, a comprehensive range of fittings and accessories is available to support complete piping systems.
Synergy has an extensive global export network and supplies ID 250 mm DWC Pipes to international markets including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, and across Africa. The company ensures all exports meet global shipping and documentation standards, providing Material Test Certificates (MTCs), technical datasheets, custom clearance support, and third-party inspection approvals as required.
HDPE as a base material imparts outstanding corrosion resistance, chemical inertness, and UV stability, making the pipes suitable for long-term underground installations without degradation. The material is also non-toxic and environmentally friendly, aligning with sustainable infrastructure goals. These pipes are capable of withstanding temperatures ranging from -40°C to +80°C and have an operational life expectancy of over 50 years.
| Property | Description |
|---|---|
| Product Name | ID 250 mm DWC Pipe |
| Inner Diameter (ID) | 250 mm |
| Outer Diameter (OD) | Approx. 280–300 mm |
| Standard Length | 6 meters |
| Material | High-Density Polyethylene (HDPE) |
| Structure | Corrugated Outer Wall, Smooth Inner Wall |
| Ring Stiffness Classes | SN4, SN8 |
| Jointing System | Push-fit with EPDM Rubber Gasket |
| Compliance Standards | IS 16098-2, DIN 16961, EN 13476 |
| Applications | Sewer, Stormwater, Cable Ducting, Drainage, Culverts |
| Component | Percentage (%) |
|---|---|
| Carbon (C) | ~85 – 87 |
| Hydrogen (H) | ~12 – 14 |
| Additives | <1 (UV stabilizers, antioxidants, black pigment) |
| Property | Value |
|---|---|
| Density | 0.941 – 0.965 g/cm³ |
| Tensile Strength | ≥ 26 MPa |
| Flexural Modulus | 800 – 1200 MPa |
| Elongation at Break | ≥ 500% |
| Ring Stiffness | SN4, SN8 |
| Impact Resistance | High |
| Temperature Range | -40°C to +80°C |
| UV Resistance | Excellent (Carbon Black Stabilized) |
| Service Life | 50+ years |
Synergy offers technical consultancy, project-specific customization, and on-site support for installation. The company’s engineering expertise, strong logistics, and commitment to quality have established it as a preferred supplier for ID 250 mm DWC Pipes in domestic and international infrastructure sectors.
Exporting Steel Pipes & Tubes to over 60 countries including Afghanistan, Albania, Andorra, Angloa, Austria, Australia, Bahrain, Bangladesh, Bhutan, Brazil, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Canada, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Madagascar, Mexico, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, New Zealand, North Korea, Netherlands, Norway, Nigeria, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Sudan, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Venezuela, Vietnam, Yemen, etc.

