HDPE Butt Fusion Bend 30°
The HDPE Butt Fusion Bend 30° is a durable and high-performance pipe fitting designed to redirect flow by 30 degrees in HDPE piping systems. Fabricated from PE100 high-density polyethylene, this bend ensures consistent material integrity and excellent hydraulic performance. It is ideal for use in water supply systems, industrial pipelines, gas distribution, and wastewater applications where a subtle change in pipe direction is required. The butt fusion joint ensures a strong, permanent connection without leaks or mechanical stress points.
An HDPE Butt Fusion Bend 30° is a High-Density Polyethylene (HDPE) pipe fitting designed to change the direction of a pipeline by 30 degrees. It is connected to HDPE pipes using the butt fusion welding process, where the ends of the pipe and the bend are heated and fused together to form a permanent, leak-proof, and high-strength joint.
- Chemical Resistance
- Low Maintenance Requirement
- Low Thermal Conductivity
- Long Service Life
- Easy Installation
- Corrosion Resistance
HDPE Butt Fusion Bend 30° Details
*Technical Diagram
*Technical Data
| Parameter | Details / Specification |
| Product Name | HDPE Butt Fusion Bend 30° |
| Material | PE100 / PE100-RC (High-Density Polyethylene) |
| Manufacturing Method | Fabricated from HDPE pipe / Injection molded |
| Jointing Method | Butt Fusion Welding (heat fusion process) |
| Bend Angle | 30° |
| Radius Type | Short Radius (SR) / Long Radius (LR) |
| Size Range | 63 mm to 1000 mm (custom sizes available) |
| Pressure Rating | PN6, PN10, PN16 (depends on SDR) |
| SDR Range | SDR11, SDR17 (common) |
| Temperature Range | -10°C to +60°C |
| Density | ~0.94 – 0.96 g/cm³ (typical HDPE) |
| Color | Black (with blue/yellow identification stripes) |
| End Type | Plain ends (for butt fusion) |
| Surface Finish | Smooth internal & external surface (low friction) |
| Standards | ISO 4427, EN 12201, DIN 8074 |
| Installation Method | Butt fusion using hydraulic welding machine |
| Chemical Resistance | Excellent resistance to acids, alkalis, and chemicals |
| UV Resistance | Suitable for outdoor & underground applications |
| Applications | Water supply, gas distribution, irrigation, industrial pipelines |
30° Directional Change – Enables smooth pipe transitions with minimal pressure drop
Butt Fusion Welding – Ensures strong, leak-proof joints
High-Quality PE100 – Superior strength, impact resistance, and long service life
Versatile Application – Suitable for water, gas, industrial, and irrigation networks
UV & Chemical Resistant – Withstands outdoor exposure and corrosive environments
Compliant with Global Standards – Manufactured to meet ISO and DIN specifications
| SDR Value | Pressure Rating (PN) | Pressure (Bar) | Application |
| SDR 9 | PN 20 | 20 bar | Very high-pressure systems |
| SDR 11 | PN 16 | 16 bar | High-pressure water & industrial pipelines |
| SDR 13.6 | PN 12.5 | 12.5 bar | Medium-high pressure systems |
| SDR 17 | PN 10 | 10 bar | General water supply |
| SDR 21 | PN 8 | 8 bar | Medium pressure applications |
| SDR 26 | PN 6 | 6 bar | Low-pressure / drainage systems |
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
Benefits of Using HDPE Butt Fusion Bend 30°
1. Smooth Directional Flow
- Provides a gradual 30° change in direction
- Minimizes turbulence and pressure drop in the pipeline
2. Leak-Proof Joint
- Butt fusion creates a seamless, monolithic connection
- Eliminates leakage risks associated with mechanical joints
3. High Strength & Durability
- Made from PE100 material, offering excellent mechanical strength
- Joint strength is equal to or greater than the pipe itself
4. Excellent Chemical & Corrosion Resistance
- Resistant to acids, alkalis, and corrosive environments
- Suitable for chemical, industrial, and wastewater applications
5. Long Service Life
- Designed for 50+ years of service life under normal conditions
- Maintains performance even in harsh environments
6. Reduced Stress on Pipeline
- Moderate bend angle reduces hydraulic shock and mechanical stress
- Helps in maintaining pipeline integrity over long distances
7. Flexibility & Crack Resistance
- HDPE material provides flexibility and resistance to cracking
- Suitable for underground and trenchless installations
8. Low Maintenance
- No gaskets, bolts, or adhesives required
- Minimal chances of failure → reduced maintenance cost
9. Easy & Cost-Effective Installation
- Butt fusion process is fast and efficient
- Reduces installation time and overall project cost
10. Wide Application Range
- Used in water supply, gas distribution, irrigation, and industrial pipelines
Types of HDPE Butt Fusion Bend 30°
Short Radius (SR) 30° Bend
- Smaller bending radius
- Suitable for compact installations / limited space
- Slightly higher pressure loss compared to long radius
Long Radius (LR) 30° Bend
- Larger bending radius
- Provides smoother flow and lower friction loss
- Preferred for high-flow and critical pipelines
Injection Molded 30° Bend
- Manufactured using molding process
- High precision and uniform thickness
- Common for smaller diameters
Fabricated (Segmented) 30° Bend
- Made by cutting and welding HDPE pipe segments
- Used for large diameter pipelines
- Cost-effective for custom sizes
SDR 11 Bend
- High pressure (PN16)
- Used in industrial and high-pressure water systems
SDR 17 Bend
- Medium pressure (PN10)
- Used in general water supply and irrigation
SDR 26 Bend
- Low pressure (PN6)
- Suitable for drainage and low-pressure systems
Water Supply Bend
- Designed for potable water systems
- Blue stripe identification
Gas Distribution Bend
- Used for natural gas pipelines
- Yellow stripe identification
Industrial/Chemical Bend
- Resistant to corrosive chemicals and effluents
Plain End (Standard)
- Used for butt fusion welding
- Most commonly used type
Customized Ends
- Special designs for specific project requirements
Applications of HDPE Butt Fusion Bend 30°
Process Industry
High Purity Applications
Electronic Industry
Electrical Industry
Semi-conductors Industry
Pharmaceutical Industry
Solar power panels
Sugar Industry
Paper & Pulp Industry
Nuclear Power Industry
Automotive Industry
DI water plants
Why Choose Petron Thermoplast?
When it comes to industrial-grade systems, the choice of the right manufacturer is as important as the material itself. Petron Thermoplast has earned a reputation as a trusted global leader in the field of HDPE Butt Fusion Bend 30°and industrial flow solutions. Our products are known for precision, performance, and durability, designed to meet the most demanding industry standards across the chemical and infrastructure sectors.
With so many options on the market, why should you trust Petron Thermoplast for your CPVC Gasket needs? The answer lies in our commitment to quality, service, and understanding your unique challenges.
HDPE Electro Fusion Fittings
Electrofusion fittings are specialized HDPE components designed with embedded electric heating elements that, when energized, melt and fuse the fitting to the pipe surface. This technique provides a secure, leak-proof, and durable joint, making it ideal for high-pressure and critical pipeline applications. Electrofusion is especially preferred when working in confined spaces, where using large butt fusion equipment is impractical.
HDPE Butt Fusion Fittings
Butt fusion fittings are one of the most reliable and widely used types of HDPE pipe fittings. These fittings are joined using a butt fusion welding process, which involves heating the ends of both the pipe and the fitting to a precise temperature (typically around 200–220°C), then pressing them together under controlled pressure until they fuse into a single continuous piece. This results in a permanent, seamless, and high-integrity joint.
