Our Product
HDPE Krah Pipe
HDPE Krah Pipe
Corrosion Resistance
High Stress Tolerance
Good Sealing
Krah Pipe is a high-strength HDPE structural wall pipe manufactured by hot-winding technology. It offers high ring stiffness (up to SN16), excellent corrosion resistance, and a smooth interior for efficient flow. Ideal for drainage, sewage, and various infrastructure projects with diameters from DN300 to DN4000
Key Features
- High Ring Stiffness & Durability: Withstands significant external loads, making it perfect for deep-buried applications
- Superior Corrosion Resistance: Resists chemicals and abrasion, ensuring a long service life in aggressive environments
- Lightweight & Easy Installation: Weighs much less than concrete pipes, reducing transportation costs and enabling faster installation
Application
Municipal Drainage Systems
Widely used for reliable and leak-free municipal sewage and stormwater management networks
Industrial Wastewater Discharge
Handles corrosive industrial effluents and wastewater with proven chemical resistance
Landfill Leachate Collection
Effectively collects and transports landfill leachate, ensuring environmental protection and zero leakage
Agricultural Irrigation & Drainage
Used for efficient water conveyance in irrigation and field drainage systems due to its durability
For projects demanding exceptional flow efficiency and joint integrity, our Krah Pipe features a smooth inner wall and reliable socket fusion system, ensuring a seamless, leak-free pipeline
Specifications
| Nominal OD | Min. mean diameter | The wall thickness of the min. layer pressure | Min. inner wall thickness |
| (dn) | |||
| mm | mm | mm | mm |
| 200 | 196 | 1.5 | 1.7 |
| 300 | 294 | 1.7 | 2 |
| 400 | 392 | 2.3 | 2.5 |
| 500 | 490 | 3 | 3 |
| 600 | 588 | 3.5 | 3.5 |
| 700 | 673 | 4.1 | 4 |
| 800 | 785 | 4.5 | 4.5 |
| 900 | 885 | 5 | 5 |
| 1000 | 985 | 5 | 5 |
| 1100 | 1085 | 5 | 5 |
| 1200 | 1185 | 5 | 5 |
| 1300 | 1285 | 6 | 5 |
| 1400 | 1385 | 6 | 5 |
| 1500 | 1485 | 6 | 5 |
| 1600 | 1585 | 6 | 5 |
| 1700 | 1685 | 6 | 5 |
| 1800 | 1785 | 6 | 5 |
| 1900 | 1885 | 6 | 5 |
| 2000 | 1985 | 6 | 6 |
| 2100 | 2085 | 6 | 6 |
| 2200 | 2185 | 7 | 7 |
| 2300 | 2285 | 8 | 8 |
| 2400 | 2385 | 9 | 9 |
| 2500 | 2485 | 10 | 10 |
| 2600 | 2585 | 10 | 10 |
| 2700 | 2685 | 12 | 12 |
| 2800 | 2785 | 12 | 12 |
| 2900 | 2885 | 14 | 14 |
| 3000 | 2985 | 14 | 14 |
1、What the Raw material ?
- We only use 100% virgin raw material.
2、Are you trading company or manufacturer?
- We are professional manufacturer and welcome to your visit at any time.
3、How to buy the product?
- Contact with us by email or by Trade Manager, and inform us all information which you want, or tell us which kind of products you want?
- will contact you immediately, or we could recommend style to you.
4、For pipe fittings, what do you do mainly?
- For fittings, coupling(socket), elbow,tee,reducer,union, valve,cap,some electrofusion fittings and compression fittings.
5、Can i have my own logo on the product?
- Yes, sure, you just send us your drawing, we'll make logo for you, and before production we will confirm with you in advance.
Building resilient networks with our HDPE/PVC pipes — crafted for strength, efficiency, and enduring value.
