PVC Corrugated Drain Pipe for Storm Water and Waste 32mm 4 Inch

Discover the unparalleled quality of Shandong Donghong Pipe Industry Co., Ltd. by exploring our extensive product range at https://sddhguanye.en.made-in-china.com/product-list-1.html. Immerse yourself in the world of superior Flexible PVC Pipes, meticulously designed for optimal irrigation, ensuring your agricultural endeavors achieve the highest level of efficiency and success.

Product Description 

Our premium PVC pressure systems are indispensable for a multitude of applications, including drinking water, recycled water, sewage, and gas distribution.

At Shandong Donghong Pipe Industry Co., Ltd. (DHPI), we take immense pride in our meticulously crafted range of high-quality PVC pressure pipes and fittings. Our unwavering commitment to excellence ensures we utilize only the finest raw materials and the most advanced manufacturing practices in the industry.

Our PVC-UH pipes represent a significant leap forward from traditional PVC-U. Available in an array of vibrant colors tailored for specific applications, these pipes are perfect for watermains, water supply, recycled water systems, irrigation, and pressure sewerage solutions. Each pipe is supplied in standard 6-meter lengths, featuring spigot and socket ends for efficient rubber ring jointing (RRJ), ensuring seamless connectivity and superior performance.

Introducing our groundbreaking pressure sewage drainage pipe, meticulously designed with an innovative built-in steel skeleton sealing connection structure. This ensures quick and easy installation, superior installation quality, and tight connections, effectively eliminating joint leakage and guaranteeing a zero-leakage operation. These pipes boast unparalleled strength and reliability.

Our high-performance PVC-UH water supply pipes feature a robust integrally formed steel skeleton, guaranteeing superior connection reliability and tightness. The advanced design significantly enhances the mechanical properties, providing exceptional strength, high pressure handling, and superior ring stiffness. These pipes are ideally suited for outdoor buried ground installations and pipe galleries, ensuring long-lasting durability.

Unmatched Environmental Adaptability: Our pipes exhibit remarkable toughness, effectively countering point loads and uneven foundation settlements. They are perfectly suited for non-standard construction projects and the most demanding working conditions.
Outstanding Chemical Corrosion Resistance: Our pipes are adept at resisting a wide range of media corrosion, ensuring that substances in the soil do not degrade the pipeline. Designed for longevity, our pipes boast a lifespan of over 50 years, providing reliable performance for decades.
Superior Hydraulic Performance: Our pipes adeptly absorb the impact energy from water pressure fluctuations, significantly enhancing their ability to withstand water hammer. This results in improved operational safety, increased water supply efficiency, and reduced operating costs.

Product Specification

Nomina diameter dn/mm                           Nominal Pressure PN/Mpa                            0.5 0.63 0.8 1.0 1.25 1.6 2.0 2.5 Nominal wall thickness en/mm 110 - 2.7 3.4 4.2 5.3 6.6 8.1 10.0 125 - 3.1 3.9 4.8 6.0 7.4 9.2 11.4 140 - 3.5 4.3 5.4 6.7 8.3 10.3 12.7 160 - 4.0 4.9 6.2 7.7 9.5 11.8 14.6 180 - 4.4 5.5 6.9 8.6 10.7 13.3 16.4 200 - 4.9 6.2 7.7 9.6 11.9 14.7 18.2 225 - 5.5 6.9 8.6 10.8 13.4 16.6 20.5 250 - 6.2 7.7 9.6 11.9 14.8 18.4 22.7 280 - 6.9 8.6 10.7 13.4 16.6 20.6 25.4 315 - 7.7 9.7 12.1 15.0 18.7 23.2 28.6 355 - 8.7 10.9 13.6 16.9 21.1 26.1 32.2 400 - 9.8 12.3 15.3 19.1 23.7 29.4 36.3 450 - 11.0 13.8 17.2 21.5 26.7 33.1 40.9 500 - 12.3 15.3 19.1 23.9 29.7 36.8 45.4 560 - 13.7 17.2 21.4 26.7 33.2 41.2 - 630 - 15.4 19.3 24.1 30.0 37.4 46.3 - 710 - 17.4 21.8 27.2 33.9 42.1 52.2 - 800 15.7 19.6 24.5 30.6 38.1 47.4 - - 900 17.6 22.0 27.6 34.4 42.9 53.3 - - 1000 19.6 24.5 30.6 38.2 47.7 - - - 1200 23.5 29.4 36.7 45.9 - - - - 1400 27.4 34.3 42.9 53.5 - - - - 1600 31.3 39.2 49.0 - - - - -

Connection Method 

Solvent Socket Bonding Type

Solvent Socket Bonding Type: Available for DN20-DN50 Caliber

Elastic Socket Sealing Ring

For N63-DN225 calibers, you have the flexibility to select between a solvent socket bonding connection or an elastic socket sealing ring. This ensures customizable solutions for varied requirements.
For DN225 calibers and above, we provide premium elastic socket sealing rings. Additionally, our comprehensive steel skeleton rubber ring range caters to calibers from 110mm up to an impressive 1200mm, ensuring robust and reliable connections for larger dimensions.

Appliation Cases