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50*25mm HDPE Electrofusion Reducer Fitting for Underground Gas Pipeline
US$1.00
1 Piece
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Technic SupportWarranty
1 YearModel NO.
SDR11-S50*25mmType
ConcentricMaterial
HDPE/PE/High-Density PolyethyleneTechnics
Injection MouldedStandards
Wras,ISO,CECustomized
CustomizedProduct Name
HDPE Ef Reducing CouplingKeywords
SDR11 High Pressure Electrofusion 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: Creates a homogeneous joint through precise electrofusion welding, eliminating leak paths.
Barcode Technology Integration: Embedded barcode ensures automated welding parameters for consistent, error-free installation.
High-Pressure Resistance: Rated PN10-PN25, suitable for medium and high-pressure gas and water distribution systems.
Corrosion and Chemical Resistant: HDPE material provides superior resistance to aggressive fluids, slurries, and harsh environments.
50+ Year Service Life: Virgin PE100 material ensures long-term integrity and durability for decades of operation.
Concentric Reducer Design: Specialized fitting for seamless transitions between different pipe diameters in pipeline systems.
OEM and ODM Services: Custom branding and product customization available backed by three manufacturing plants.
Comprehensive Certifications: Meets international standards including CE, ISO, and WRAS for global market access.
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: ≤1.54h
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 us?
A:
Factory direct pricing, large stock, quality. We are a manufacturer offering fittings from 20mm-1400mm rated PN10-PN25, custom branding, large inventory, competitive pricing with strict quality control, and rapid sourcing capabilities.
Q:What are common uses of HDPE/PE/PPR/PERT II pipe & fittings?
A:
Essential for construction, agriculture, and household products. Used in urban/rural drinking water, sewage, drainage, firewater pipelines, airports, ports, railways, highways, sports venues, geothermal heating, solar/wind farms, gas distribution, chemical processing, mining, power plants, and cooling systems.
Q:What are the key benefits of Electrofusion Fitting?
A:
Forms a zero-leakage, permanent joint via molecular diffusion. Features include stored barcode data for automatic process control, real-time monitoring to reject defective cycles, and digital logging for traceability, ensuring superior performance compared to mechanical fittings.
Q:What is the Step of Process Purpose & Anti-Leak Mechanism?
A:
1. Surface Preparation: Scraping removes contamination. 2. Clamping & Alignment: Ensures precise gap to avoid voids. 3. Initiation & Heating: Uniform melting creates a precise melt zone. 4. Melting & Interfusion: Molten material merges under pressure. 5. Controlled Cooling: Prevents stress cracks and maintains integrity.
Q:What is HDPE?
A:
High-Density Polyethylene is a thermoplastic known for high strength-to-density ratio. We use virgin raw materials from traceable sources (e.g., Shanghai Jinfei, Zhejiang Petroleum) to guarantee core performance, LTHS for 50+ years, ESCR, and dimensional stability.
Send Inquiry
*To:
Zhejiang Fengfeng Pipe Industry Co., Ltd
Zhejiang Fengfeng Pipe Industry Co., Ltd*Content:
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