The PE Electrofusion Fitting is a high-performance pipeline connection component made from high-quality polyethylene materials. It uses built-in resistance wires that are heated by an electric current, causing the pipe and fitting to fuse together completely, forming a permanent, leak-proof, and strong joint. This connection method allows the fitting to adapt perfectly to complex and demanding environments, such as buried applications, underwater installations, and seismic zones, enabling fast and efficient installation.

Product Details

Strong & Permanent Connection

The strength of the fused interface can exceed that of the pipe itself, achieving true zero leakage.

Excellent Corrosion Resistance

PE material is naturally resistant to electrochemical corrosion, eliminating the need for additional anti-corrosion measures.

Wide Environmental Adaptability

Possesses excellent flexibility and impact resistance, effectively withstanding ground settlement and external pressure.

Economical & Efficient

Fast installation saves labor costs; maintenance-free operation later reduces the total lifecycle cost.

Product Specifications & Dimensions

Series Diagram (Partial Specifications)

Dimension Table (Common Specifications)

Product Name	Specification	Unit Weight (kg)	Inner Diameter (mm)	Outer Diameter (mm)	Height (mm)	Fusion Zone Width (mm)
Electrofusion Coupler	S110	0.555	110	132	146	37
Electrofusion 90° Elbow	L110*90	0.84	110	131	130	36
Electrofusion Equal Tee	T110	1.115	110	132	230	32
Electrofusion Flange Adaptor	FL110	0.615	110.5	132	101	55
Electrofusion Cross	110	2.145	110	137	266	40
Electrofusion Steel-Plastic Transition	110	1.835	110	132	171	50.5
Electrofusion Female Threaded Adaptor	110	1.385	110	133	150	44

Application Range

Urban municipal water supply and drainage networks, gas transmission and distribution systems, industrial slurry transport, agricultural irrigation systems, etc.

Company Strength

Professional Manufacturing, Quality Foundation

Since our establishment in 2018, we have specialized in the manufacturing of pipe fittings. Our factory is equipped with advanced production lines and a strict quality inspection system, ensuring that every batch of PE electrofusion fittings delivered consistently meets performance standards for safety and reliability.

Compliant Operations, Sustainable Development

We strictly adhere to national regulations for quality, environmental protection, and workplace safety, with all products passing relevant certifications. The company actively fulfills its social responsibilities by proactively employing people with disabilities, providing equal job opportunities and a good career development platform for this special group.

Technical Support, End-to-End Service

We provide not only high-quality products but also comprehensive services including technical consultation, installation guidance, and welding parameter support, assisting customers in the successful completion of their projects.

FAQ

Q1: What are the specific requirements for preparing the pipe end when installing PE electrofusion fittings?

A: The oxide layer in the welding zone of the pipe must be completely removed using a dedicated scraper. The scraping length should be slightly greater than the socket depth of the fitting. After scraping, the surface should reveal fresh material, free from any contaminants, moisture, or deep scratches, to ensure fusion quality.

Q2: How can you tell if an electrofusion fitting has been successfully welded?

A: First, check if the inspection mirror/indicator on the fitting has uniformly risen. Secondly, modern electrofusion welding machines will display a success code after completing the preset welding cycle (including cooling time). The most reliable verification method is conducting a strict pressure test before putting the system into service.

Q3: Can I place a combined order with different product types?

A: Yes, different specifications can be combined into a single order for shipment.

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