PE100 Electrofusion 45° Elbow SDR11/17 for Gradual Directional Change
Product Overview
The PE100 Electrofusion 45° Elbow is the ideal solution for creating smooth and reliable directional changes in polyethylene water supply piping systems. Designed to optimize hydraulic performance, this fitting enables pipelines to follow gradual curves and bypass obstacles while minimizing pressure loss. Each 45° elbow is equipped with a unique barcode containing precise welding parameters. When scanned by an electrofusion welding unit, the code initiates a fully automated fusion cycle that precisely controls voltage and welding time. This process creates a perfect homogenous bond between the pipe and the fitting, forming a permanent monolithic connection. By eliminating operator error and generating a traceable digital welding record, the electrofusion process ensures maximum reliability and quality assurance for critical infrastructure projects.
Key Features
- Automated & Traceable Welding: The integrated barcode system ensures every 45° joint is welded using precise, pre-programmed parameters. Welding data can be recorded for inspection, quality control, and long-term pipeline asset management.
- Optimized Hydraulic Flow: The gentle 45° bend minimizes turbulence and pressure loss compared with sharper directional changes, helping maintain efficient flow in long-distance pipeline systems.
- Unmatched Joint Strength: The electrofusion process produces a permanent, leak-proof connection that becomes fully integrated with the pipeline structure and eliminates potential weak points.
- Full Standards Compliance: Manufactured in strict accordance with GB/T 13663.3-2018 for polyethylene water supply piping systems and dimensionally compatible with DIN pipe standards.
- Premium PE100 Material: Produced from 100% virgin PE100 resin, providing outstanding resistance to chemicals, abrasion, and environmental stress cracking for a service life exceeding 50 years.
Available Types / Connection Methods
We offer a comprehensive range of sizes and pressure classes to meet different engineering requirements:
- SDR11 (PN16): Available from DN 50mm to DN 500mm, suitable for high-pressure water supply applications.
- SDR17 (PN10): Available from DN 355mm to DN 630mm, designed for large-diameter transmission pipelines.
Applications
- Municipal water supply networks requiring gradual pipeline bends along roads or terrain contours.
- Industrial piping systems for routing process water or compatible fluid lines around equipment.
- Large-scale agricultural irrigation systems requiring efficient and durable pipeline layouts.
- Pipeline rehabilitation projects where new sections must be integrated into existing lines.
Standards & Quality
Manufactured in our ISO 9001 certified facility, our PE100 electrofusion 45° elbows fully comply with GB/T 13663.3-2018 and are dimensionally compatible with DIN pipe standards. Each fitting undergoes strict quality inspection to ensure dimensional accuracy, welding reliability, and long-term performance in demanding pipeline applications.
Customization & Supply Ability
As a direct manufacturer, we offer flexible production scheduling and strong supply capability to support both small orders and large infrastructure projects. Our experienced technical team can also provide product drawings, data sheets, and engineering assistance for your pipeline design.
Contact us for technical support, drawings, or a quick quotation.
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