Electrofusion Coupler
Characteristics Electrofusion Coupler
- Non-toxic: No heavy metal additives, which means no contamination or bacterial growth.
- Corrosion Resistance: Resistant to chemical substances and electronic chemical corrosion.
- Low Installation Costs: Lightweight and easy to install, which reduces installation costs.
- High Flow Capacity: Smooth interior walls lead to low pressure loss and large fluid capacity.
- Longevity: Over 50 years of lifespan under proper usage conditions.
Technical Notes
Raw Material: PE100
Color: Black, yellow, or customized as required
Size: Ranges from 50mm to 630mm
Pressure Rating:
- PN16 (SDR11)
- PN10 (SDR17.6)
Standards & Certs
- ISO 9001: Quality management systems certification ensuring the product meets international quality standards.
Meets Quality Assurance Standards: Ensures the product is manufactured to the highest quality, providing reliable performance and durability in various applications.
Complies with Performance Certification Requirements: Guarantees the coupler’s efficiency and effectiveness under different operating conditions, ensuring long-term operational stability and safety.
Applications of Electrofusion Coupler
Urban Area Water-Supply Work System: Electrofusion couplers ensure secure and leak-proof connections for large diameter HDPE pipes used in urban water supply systems, ensuring safe and reliable delivery of potable water.
Replacement of Cement, Iron, and Steel Pipes: Ideal for renovation projects, electrofusion couplers facilitate the connection of HDPE pipes, which do not require large area excavation, making them suitable for pipe network reconstruction in old towns.
Industrial Materials Transmission Pipe: Widely used in various industries such as chemical, chemical fiber, food, forestry, pharmacy, light industry, papermaking, and metallurgical industries, electrofusion couplers provide strong and reliable joints for HDPE pipes conveying raw materials.
Landscaping Water Supply Network: Landscaping projects often require extensive water supply systems. Electrofusion couplers provide the necessary secure connections for HDPE pipes, which are chosen for their toughness and cost-effectiveness.
Sewage Discharge Pipes: Electrofusion couplers are used to join HDPE pipes in sewage and industrial wastewater discharge systems, thanks to their excellent corrosion resistance and durability in harsh environments.
Electrofusion Coupler Specifications Chart
| Specification | Length (L) | Maximum Outer Diameter (Omax) |
|---|---|---|
| 110 | 150 | 139 |
| 160 | 192 | 195 |
| 200 | 216 | 249 |
| 250 | 237 | 294 |
| 315 | 290 | 418 |
| 355 | 283 | 421 |
| 400 | 307 | 466 |
| 450 | 312 | 526 |
| 500 | 320 | 585 |
| 630 | 415 | 675 |
Electrofusion couplers are crucial for joining high-density polyethylene (HDPE) pipes and using electrical current to melt and bond the materials securely. This method is widely used in water and gas distribution systems and industrial and agricultural applications. In this article, you’ll discover how electrofusion couplers work, their benefits, and tips for selecting the right one for your needs.
The Question
Common FAQ
Explore comprehensive insights about Electrofusion Coupler. Please don’t hesitate to reach out to us if you have any inquiries.
Q: What is an electrofusion coupler?
A: An electrofusion coupler is a fitting used to join high-density polyethylene (HDPE) pipes by applying an electrical current to melt and fuse the materials together, creating a strong and durable connection.
Q: What are the advantages of using electrofusion couplers?
A: Electrofusion couplers provide a secure and leak-proof connection, are easy to install, and are ideal for use in pressure systems like water and gas pipelines. They also offer high resistance to environmental stress and chemicals.
Q: How do I know which size of electrofusion coupler to use?
A: The size of the electrofusion coupler should match the outer diameter of the HDPE pipes you intend to join. It’s important to measure your pipes accurately and select a coupler that fits precisely.
Q: Can electrofusion couplers be used in all environments?
A: Yes, electrofusion couplers are highly versatile and can be used in a wide range of environments, including underground installations, industrial settings, and areas with varying temperature and pressure conditions.
Q: How long does the electrofusion process take?
A: The fusion process typically takes a few minutes, depending on the size of the coupler and the thickness of the pipes. The entire operation, including preparation and cooling, usually takes around 20-30 minutes.
Q: What equipment is needed to install an electrofusion coupler?
A: To install an electrofusion coupler, you’ll need an electrofusion machine (which provides the electrical current), pipe cutters, scrapers for cleaning the pipe surface, and clamps to hold the pipes in place during the fusion process.