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Butt Fusion Fittings are essential connection components commonly used in HDPE piping systems. They achieve an integrated connection between pipes and fittings through HDPE Butt Fusion Welding Machines. After welding, the joints exhibit high strength and excellent sealing performance, effectively preventing leakage.
Puhui Industry specializes in manufacturing PE100 grade HDPE hot-melt fittings, widely used in municipal water supply, agricultural irrigation, mining transportation, industrial fluid and drainage systems, and other fields.
Our hot-melt fittings are manufactured using high-quality PE100/PE100RC raw materials, featuring corrosion resistance, high pressure resistance, and long service life, meeting the needs of various complex engineering environments.
As a professional HDPE piping system manufacturer, we provide complete hot-melt fitting products and technical support, offering stable and reliable piping connection solutions to customers worldwide.
1. Butt Fusion Elbow
Butt fusion elbows are used to change the direction of pipeline flow and are suitable for connecting pipes at different angles.
Product Types:
45° Elbow
90° Elbow
Long Radius Elbow
Product Features:
High connection strength
Low flow resistance
Stable and reliable installation
2. Butt Fusion Tee
Butt fusion tees are used in pipeline branch systems to connect main and branch pipes.
Product Types:
Equal Diameter Tee
Reducing Tee
Product Features:
Stable structure
Excellent pressure resistance
Suitable for complex pipeline systems
3. Butt Fusion Reducer
Butt fusion reducers are used to connect pipes of different diameters, enabling flow and pressure system conversion.
Product Features:
Smooth dimensional transition
Excellent sealing performance
Easy installation
4. Stub End & Flange Adapter
Flange adapters are used to connect HDPE pipes to valves, equipment, or metal pipes.
Product Features: Easy disassembly and maintenance Stable connection Suitable for industrial systems 5. End Cap Fittings End cap fittings are used to seal the ends of pipes, ensuring safe system operation.
Integrated Leak-Free Connection: The integrated structure, formed by hot-melt welding, effectively reduces the risk of leakage and improves system stability and safety.
High-Strength Connection Performance: The high strength of the hot-melt connection meets the long-term stable operation requirements of high-pressure transmission systems.
Excellent Corrosion Resistance: HDPE material has excellent resistance to acids, alkalis, and chemical corrosion, making it suitable for mining, industrial, and complex environmental engineering projects.
Long Service Life: Made of high-quality PE100 material, it has excellent anti-aging properties, with a normal service life of over 50 years.
Suitable for Large-Scale Engineering Projects: Particularly suitable for large-diameter water transmission, municipal engineering, mining transportation, and industrial fluid systems.
| Item | Specification |
| Product Name | Butt Fusion Fittings |
| Material | PE100 / PE100RC |
| Size Range | DN63mm–DN1200mm |
| Pressure Rating | SDR11 / SDR17 |
| Connection Method | Butt Fusion |
| Standards | ISO / ASTM / EN12201 |
| Color | Black |
| Applications | Water Supply / Mining / Irrigation |
Our hot-melt butt-weld fittings are widely used in:
Municipal water supply systems
Agricultural irrigation projects
Mining slurry conveying systems
Industrial fluid conveying systems
Drainage and sewage projects
Seawater conveying projects
Puhui Industry strictly implements a quality control system, conducting rigorous testing from raw material procurement to finished product delivery.
Testing includes:
Raw material inspection
Dimensional accuracy inspection
Pressure performance testing
Heat melt connection testing
Factory quality inspection
Ensuring products meet international engineering standards.
Source Factory for HDPE Hot Melt Pipe Fittings
Complete HDPE Piping System Supply Capability
Stable Delivery Capability
Extensive International Project Experience
High-Performance, Cost-Effective Product Solutions
Welcome to contact us for:
Product Catalog
Technical Specifications
Free Quote
Sample Support
Engineering Project Solutions
Puhui Industry - Professional HDPE Hot Melt Pipe Fittings Manufacturer
Q1: What are Butt Fusion Fittings?
A: Butt Fusion Fittings are pipe fittings that connect HDPE pipes using a hot-melt welding method, featuring high strength and leak-proof performance.
Q2: What are the advantages of hot-melt connections?
A: Hot-melt connections create an integral connection structure with excellent sealing performance, high interface strength, and suitability for high-pressure systems.
Q3: What materials do your hot-melt fittings use?
A: We use high-quality PE100 or PE100RC raw materials to ensure long-term stable operation of our products.
Q4: In which fields are our products mainly used?
A: Widely used in municipal water supply, agricultural irrigation, mining transportation, industrial fluid and drainage systems.
Q5: What standards do our products meet?
A: Our products meet international standards such as ISO, ASTM, and EN12201.
Q6: Do you support OEM customization?
A: Yes. We can provide customization services for size, packaging, and projects.
Q7: Can you provide samples?
A: Yes, we support sample provision for customers to conduct quality testing and project evaluation.
Q8: Do you provide complete HDPE piping systems?
A: Yes, we not only provide heat fusion fittings, but also HDPE pipes and related accessories, enabling one-stop procurement.
Email: [email protected]
WhatsApp: +86 150 9310 0892
We supply HDPE pipes, PVC pipes, fittings, and welding equipment for water supply, drainage, irrigation, mining, and infrastructure projects worldwide.