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HDPE Double-wall Pipe Fittings
- Product Name: HDPE Double-wall Pipe Fittings, designed for connecting, redirecting, branching, and reducing HDPE double-wall corrugated pipe systems, ensuring easy installation and reliable sealing performance.
- Size Range: Typically suitable for pipe diameters DN/ID 110–1000 mm, with customization available based on project requirements. Common fittings include straight couplers, elbows, tees, reducers, and socket connection components.
- Models & Performance: Compatible with pipe stiffness classes such as SN4, SN8, SN10, and SN12.5. Made from high-density polyethylene (HDPE), offering excellent corrosion resistance, impact resistance, lightweight properties, and ease of installation.
HDPE Double-wall Pipe Fittings
Our HDPE Double-wall Pipe Fittings are designed for municipal drainage, stormwater systems, underground utility corridors, road drainage, industrial discharge, and large-scale infrastructure projects. Manufactured from high-quality HDPE material, these fittings offer excellent corrosion resistance, impact strength, abrasion resistance, and long-term sealing stability, making them ideal for demanding pipeline connection applications.
Product Overview
HDPE Double-wall Pipe Fittings are specially developed to work with double-wall corrugated pipe systems. They are used for direction changes, branch connections, size transitions, and straight-line jointing, ensuring fast installation, reliable sealing, and stable system performance. With a complete product range and strong compatibility, our fittings help achieve efficient and dependable pipe network construction.
Our main product range includes:
- 45° Elbows
- 90° Elbows
- Couplings / Joints
- Tees
- Reducers
- Rubber Rings / Seals
Key Advantages
- Excellent Sealing Performance
Equipped with high-elasticity rubber ring sealing, our fittings provide strong watertight and airtight performance, helping reduce leakage risks.
- Corrosion and Aging Resistance
HDPE material offers outstanding resistance to acids, alkalis, moisture, and underground environmental conditions.
- Easy Installation
The fittings are designed for fast and convenient installation, helping reduce labor cost and shorten project schedules.
- High Impact and Wear Resistance
Suitable for long-term buried applications, the fittings can withstand external loads and certain degrees of ground settlement.
- Complete Sizes and Strong Compatibility
We can supply multiple diameters, angles, and connection types to meet different engineering requirements.
Product Range
45° Elbows
Used for 45-degree direction changes in pipeline systems, ideal for smoother flow transitions and reduced resistance.
90° Elbows
Used for right-angle or large-angle turns in the pipeline system. Compact, practical, and flexible for installation.
Couplings / Joints
Used to connect two pipe sections in a straight line, ensuring stable extension of the pipeline.
Tees
Used for branch connections, allowing efficient flow diversion from the main line to the branch line.
Reducers
Used for connection between different pipe diameters, making transitions between pipe sizes easier and more reliable.
Rubber Rings / Seals
As the key sealing component, the rubber ring provides excellent elasticity, durability, and long-term connection stability.
Material and Specification
- Main Material: HDPE (High-Density Polyethylene)
- Sealing Material: Rubber Ring / Elastic Seal
- Compatible System: HDPE Double-wall Corrugated Pipe System
- Connection Type: Socket sealing connection / rubber ring connection
- Color Options: Black, orange, or customized
- Size Range: Customizable according to project requirements
Applications
- Municipal drainage systems
- Stormwater and sewage diversion projects
- Underground utility corridors
- Industrial wastewater discharge
- Road and bridge drainage systems
- Building water drainage systems
- Agricultural irrigation and drainage
- Industrial park and plant pipeline networks
Why Choose Us
We supply not only standard HDPE Double-wall Pipe Fittings, but also customized solutions based on project drawings, pipe diameters, and connection requirements. Whether you are an engineering contractor, distributor, or project buyer, we can provide fast response, stable supply, and professional technical support.
Technical Parameters (Can Be Customized)
| Item | Description |
| Product Name | HDPE Double-wall Pipe Fittings |
| Main Types | 45° Elbows, 90° Elbows, Couplings, Tees, Reducers, Rubber Rings |
| Material | HDPE |
| Sealing Type | Rubber ring seal |
| Compatible Pipe | HDPE Double-wall Corrugated Pipe |
| Size Range | Customizable |
| Standard | As per project requirement or company standard |
| Application | Municipal, drainage, industrial, underground pipeline systems |
Information Needed for Quotation
To provide a faster quotation, please send us the following information:
- Product type (elbow / coupling / tee / reducer / rubber ring)
- Size and dimension
- Quantity
- Project application
- Target standard or drawings
- Delivery location
FAQ
- What pipeline systems are HDPE Double-wall Pipe Fittings used for?
They are mainly used for HDPE double-wall corrugated pipe systems and can also be adapted to related drainage pipeline projects.
- Can different diameters and angles be customized?
Yes. We can provide customized solutions for different sizes, angles, and connection types based on your project requirements.
- Are rubber rings available separately?
Yes. Rubber rings can be supplied separately or together with the fittings as a complete set.
- Do you support bulk orders?
Yes. We support project procurement, distributor orders, and long-term supply requirements.
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