
As one of the most commonly used specifications on the market, the DN110 Electrofusion Direct Coupler is suitable for direct installation in main pipes for residential drainage systems, municipal sewage, and water supply networks. The DN110 size strikes a balance between good fluid dynamics and ease of use. The product features rationally arranged internal heating wires, ensuring a stable and effective fusion process. It is compatible with the performance of any high-grade pipe (including the popular PE100), providing excellent sealing performance that fundamentally prevents leaks, thereby protecting the underground environment and water resources. Fenghe Piping Industry strictly controls raw materials and production processes, guaranteeing that every electrofusion direct coupler is both economical and durable.
Product Data
|
Parameter Item |
Standard Coupler (S110) |
PPR Coupler (S110-PPR) |
High-Pressure Coupler (S110-PN20) |
|
Product Model |
S110 |
S110-PPR |
S110-PN20 |
|
Packaging |
Carton, 60 pcs/carton |
Carton, 36 pcs/carton |
Carton, 36 pcs/carton |
|
Unit Weight (kg) |
0.555 |
0.8 |
0.805 |
|
Applicable Pipes |
PE Pipes |
PPR Pipes |
PE Pipes (High-Pressure) |
|
Nominal Pressure (PN) |
PN1.0/1.6 |
- |
PN2.0 (20 bar) |
|
Socket Depth (mm) |
72 |
71 |
71 |
|
Fusion Zone Width (mm) |
37 |
40 |
40 |
|
Product Features |
Versatile, Cost-effective |
Specifically for PPR systems |
Reinforced wall, Excellent pressure capacity |
Model Descriptions
Standard Model (S110): Lightest weight, highest packaging density, and the most economical choice for standard PE pipe connections.
PPR Model (S110-PPR): Specifically designed for PPR systems, with dimensions and pressure ratings matched to PPR pipes.
High-Pressure Model (S110-PN20): Significantly increased wall thickness, designed for high pressure, offering enhanced durability and safety.




FAQ
Rapid Installation: Efficient Electrofusion Fitting Welding Process
We focus on efficiency: Electrofusion welding is inherently fast. Preparation can be streamlined by batch-preparing pipes (stripping ends, marking) beforehand. During assembly, the interface design allows for quick installation. Using multi-station welding machines enables simultaneous welding of multiple joints. Planning the sequence and using controlled cooling methods (such as constant temperature chambers) can avoid slow cooling processes. However, it is crucial to emphasize that fusion quality must not be sacrificed for speed. Inspection after each step is essential. This approach combines high efficiency with high quality, making it particularly suitable for projects with strict deadlines or urgent deliveries.
We understand that what you are purchasing is not just the fitting itself, but the "reliable connection" it provides. Our commitment accompanies the entire process, from factory exit to final after-sales service. Our extensive product series and sufficient supply capacity allow us to offer attractive factory prices for wholesale to any project or distributor. We also facilitate bulk shipments by full truckloads, helping partners save logistics costs and ensure consistent quality. This assists you in reducing operational risks and improving overall project quality. Let this small product, the "most reliable connection," starting from your needs, achieve higher product quality and safety. We are committed to serving every customer and strive to become your lifelong partner.
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