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Heavy-Duty Pn25 HDPE Electrofusion Pipe Coupling for Reliable Connections
US$1.00
1 Piece
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableStandard
ISO,Wras,CEMaterial
HDPE/PE/High-Density PolyethyleneModel NO.
SDR7.4-110mmConnection
WeldingProduct Name
HDPE Electrofusion Coupling SDR7.4 for PE PipeKeywords
SDR7.4 High Pressure FittingUsage
Water Gas Distribution, Infrastructure PipelineOEM
AvailableAdvantage
High Pressure, Leak-Proof, Fast InstallationTransport Package
Standard Packaging or CustomizedSpecification
Standard Specifications or CustomizedTrademark
FENGFENG PIPEOrigin
Zhejiang, ChinaHS Code
391740Production Capacity
2000000 Pieces/YearKey features
Zero-Leakage Molecular Bond: Electrofusion creates a homogeneous molecular bond, eliminating seams for permanent leak-proof performance.
50+ Year Service Life: Made from virgin PE100 HDPE, ensuring exceptional durability and corrosion resistance for critical infrastructure.
Smart Automated Welding: Pre-embedded barcode allows welders to automatically set parameters, eliminating human error and ensuring integrity.
High Pressure Rating: Rated PN25 (25 bar) and SDR 7.4, ideal for municipal water, gas networks, and industrial chemical lines.
Traceable Virgin Materials: Uses certified virgin HDPE from top producers, guaranteeing LTHS and passing international certifications like CE/ISO.
OEM/ODM Customization: OEM and ODM services available, allowing for custom branding and product specifications.
Versatile Application: Suitable for water transmission, gas distribution, fire protection, marine, and mining slurry pipelines.
Factory Direct Pricing: Direct from manufacturer with large stock, competitive pricing, and strict in-house quality control.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 23 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.05h
AI-Powered supplier vetting
SummaryZhejiang Fengfeng Pipe Industry Co., Ltd. is a China-based limited company established in 2002, with 77 employees and products focused on HDPE, electrofusion, and buttfusion pipe fittings. It reports customization from samples, annual HDPE pipe fitting output of 1,000,000 pieces, and peak- and off-season lead times within 15 workdays. The supplier exports to Southeast Asia and the Middle East, with exports representing 31%–40% of total sales, and has participated in WORLDBEX. Its documented management evidence includes ISO 9001:2015 certification, an environmental impact assessment report, and recent fire drills. However, it reports no SDK, overseas warehouse, showroom, agent or branch capability. Service procedures, complaint handling, corrective actions, and finished-product inspection procedures exist but lack written records. The provided audit record identifies SGS, but the evaluation result is recorded as 0 and the report has expired.
Supplier typeThe supplier is a China-based limited company with 77 employees, established in 2002, and no stated affiliation with a larger company group. Its product scope is specialized in HDPE pipe fittings, electrofusion fittings, and buttfusion fittings.
CertificationsThe supplier reports an ISO 9001:2015 certificate, an environmental impact assessment report, and regular fire drills during the past year. However, the SGS report shown in the information expired on 2025-04-26, and its evaluation result is recorded as 0, so current external audit standing is not clearly favorable.
R&D capabilityThe supplier explicitly reports no available SDK, which is a stated deficiency for SDK-based development capability. It does report customization from samples, but this supports adaptation capability rather than broader innovation or R&D strength.
Production capacityThe supplier reports annual HDPE pipe fitting output of 1,000,000 pieces and lead times within 15 workdays in both peak and off-season. Its products, export markets, port access, and export methods are specified, but the stated inspection method has instructions without written records, indicating a documentation weakness rather than a proven production failure.
Customization capabilityThe supplier explicitly offers customization from samples, demonstrating a stated ability to develop customized products based on customer-provided samples. No additional evidence is provided regarding engineering resources, tooling scope, or design documentation.
Product Q&A
Q:Why choose HDPE Electrofusion Couplings over mechanical fittings?
A:
Electrofusion creates a homogeneous molecular bond where the pipe and fitting become one entity, eliminating the interface where leakage could occur. Unlike mechanical fittings with gaskets that degrade over time, electrofusion joints are permanent, leak-proof, and have a lifetime equal to the pipe itself.
Q:What is the service life and maintenance requirement of this coupling?
A:
The coupling has a service life exceeding 50 years with virtually no maintenance requirements. It offers exceptional corrosion resistance and chemical inertness, making it ideal for long-term infrastructure projects.
Q:How does the installation process ensure quality and prevent leaks?
A:
The coupling features a pre-embedded heating coil and barcode. An electrofusion welder automatically reads the barcode to set the correct voltage, time, and cooling parameters. This automated process eliminates human error, ensuring a homogeneous, leak-proof joint with strength equal to or greater than the pipe.
Q:What are the common applications for this PN25 HDPE coupling?
A:
It is ideal for high-pressure applications such as municipal water transmission mains, medium- and high-pressure natural gas networks, industrial process lines handling chemicals or slurries, fire protection systems, marine infrastructure, and mining operations.
Q:Is customization available for this product?
A:
Yes, OEM and ODM services are available. We offer custom branding and products, with fittings ranging from 20mm to 1400mm and rated for PN10 to PN25.
Send Inquiry
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Zhejiang Fengfeng Pipe Industry Co., Ltd
Zhejiang Fengfeng Pipe Industry Co., Ltd*Content:
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