PE100 Electrofusion Coupler for Reliable HDPE Pipe Connections
HDPE Electrofusion Coupling is designed to join two HDPE pipes of the same outside diameter in a straight pipeline. It is widely used in water supply, gas distribution, irrigation, industrial, mining and municipal pipeline systems.
WhatsApp: 8615515833787 WeChat: 15515833787Size – DN25-500 mm (can be customized).
Pressure rating : SDR11-PN16 bar, SDR13.6-PN12.5 bar, SDR17-PN10 bar, SDR21-PN6 bar, SDR26-PN6 bar.
Raw materials:PE80 or PE100 materials.
Supply capacity: 3 × 40 feet per week container.
Certificate:ISO 14001, ISO 9001, OHSAS 18001, CE BS EN 12001 certification.
The elbow contains embedded resistance heating coils. When connected to a compatible electrofusion control unit, the coils generate heat and fuse the fitting socket with the outer surface of the HDPE pipe. After the required cooling period, the connection forms a durable, leak-tight and corrosion-resistant joint.
Manufactured from high-quality PE80 or PE100 material, our electrofusion 45° elbows are available in multiple diameters, SDR ratings and customized configurations. Custom colours, barcode labels, packaging and OEM branding are available on request.
Factory pricing. Global compliance. Ready to supply. Get your quote.
An HDPE electrofusion 45° elbow is a socket-type fitting used to connect two HDPE pipes at a 45-degree angle. It is suitable for projects where the pipeline route needs a gradual change in direction, including buried water networks, gas pipelines, irrigation systems and industrial pipe installations.
During the electrofusion process, the pipe ends are prepared, scraped, cleaned and inserted into the elbow sockets to the specified insertion depth. A compatible electrofusion control unit supplies the required fusion energy through the fitting terminals. The embedded heating coils melt the contacting PE surfaces, allowing the pipe and fitting materials to fuse together during the heating and cooling cycle.
The finished joint provides a smooth internal flow path, without threaded joints or mechanical seals within the fusion zone.
| Item | Specification |
| Product name | HDPE Electrofusion 45° Elbow |
| Connection type | Electrofusion socket × socket |
| Bend angle | 45° |
| Standard size range | DN/OD 63–200 mm |
| Larger or smaller sizes | Available subject to confirmation |
| Material | PE80 or PE100 |
| Standard colour | Black |
| Optional colour | Yellow or customized colour |
| SDR options | SDR11, SDR13.6, SDR17, SDR21 and SDR26, subject to configuration |
| Pressure rating | Depends on fitting SDR, pipe SDR, medium, operating temperature and local regulations |
| Water standards | ISO 4427 / EN 12201, where applicable |
| Gas standards | ISO 4437 / EN 1555, where applicable |
| Additional standard | AS/NZS 4129, where applicable |
| Traceability | Barcode, batch number and product label available on request |
| Sample | Available on request |
| Packaging | Standard export packaging or customized packaging |
| D | D1 | L | L1 |
| 63 | 86 | 88 | 60 |
| 75 | 97 | 101 | 66 |
| 90 | 115 | 112 | 74 |
| 110 | 140 | 120 | 97 |
| 160 | 210 | 140 | 95 |
| 200 | 249 | 165 | 110 |
Note: Special specifications are available upon request. Please contact us for further product information and pricing.
HDPE Electrofusion 45° Elbows are commonly used in:
Installation should be carried out by trained personnel using compatible electrofusion equipment.
It is used to change the direction of an HDPE pipeline by 45 degrees while maintaining a secure electrofusion connection.
Yes, provided the selected fitting meets the project’s applicable gas standard, material grade, SDR and operating-pressure requirement.
A suitable electrofusion control unit, pipe cutter, scraper, cleaning materials and alignment clamps are required.
A 45° elbow creates a gentler pipeline direction change, while a 90° elbow creates a right-angle turn.
Yes. Please provide the required diameter, SDR, working pressure, application, standard, quantity and destination port.
Please send the following details for an accurate quotation:
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