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Corrosion Resistant 90 Degree Flange Electrofusion Elbow for Public Facilities

Name: Corrosion Resistant 90 Degree Flange Electrofusion Elbow for Public Facilities
Brand: Zhejiang Fengfeng Pipe Industry Co., Ltd
SKU: 2278312865

Zhejiang, ChinaZhejiang Fengfeng Pipe Industry Co., Ltd

US$2.00-3.00

10 Pieces

Product specifications

Model

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, ISO

Type

Welding Flange

Model NO.

Electrofusion Fittings SDR11

Material

HDPE

Structure

Angle Type

Connection

Clamps

Sealing Surface

Manufacturing Way

Forging

Product Name

Electrofusion Fittings SDR11

Keywords

Electrofusion Fittings

Usage

Municipal Water Distribution Systems

Color

Blcak

Life Span

50 Years

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

FENGFENG PIPE

Origin

Zhejiang, China

HS Code

3917400000

Production Capacity

2000000 Pieces/Year

Key features

Zero-Leakage Molecular Bond: Integrated heating coils create a homogeneous joint stronger than the parent pipe, eliminating gaskets and leaks.

50+ Year Service Life: Corrosion-resistant HDPE material ensures maintenance-free performance and superior total cost of ownership.

Fast Weather-Independent Installation: Automated electrofusion welding completes in 3-15 minutes per joint without requiring specialized skilled labor.

Premium Virgin HDPE Material: Uses traceable prime resins (PE100/PE100RC) for guaranteed hydrostatic strength and environmental stress crack resistance.

Smart Welding Technology: Embedded data codes enable automatic process control and real-time monitoring to prevent human error and defective joints.

Comprehensive Size Range: Available in SDR11 configurations from Flange 50 to Flange 1000, covering diverse municipal and industrial needs.

Multi-Industry Application: Ideal for potable water, gas distribution, mining slurry, and industrial process piping under high-pressure conditions.

Factory Direct Customization: OEM/ODM services available with large stock and competitive pricing backed by strict in-house quality control.

Company profile

OEM ServicesQuality AssuranceProduct Certification100% Finished Products Inspection

Zhejiang Fengfeng Pipe Industry Co., Ltd

Zhejiang, China

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: ≤1.80h

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 your electrofusion fittings?

We offer factory direct pricing, large stock, and quality assurance. We manufacture fittings from 20mm to 1400mm, rated for PN10 to PN25. We provide custom branding, have large inventory, competitive pricing with strict quality control, and rapidly source all related piping products.

Q:What are the common uses of HDPE/PE/PPR/PERT II pipe and fittings?

They are used in construction, household products, and agriculture. Key applications include urban/rural drinking water, sewage/wastewater systems, drainage, underground firewater, infrastructure projects (airports, ports, railways), landscape irrigation, geothermal systems, solar/wind farm water piping, gas distribution, industrial chemical processing, mining slurry transport, and power plant cooling systems.

Q:What is the step-by-step process and anti-leak mechanism?

1. Surface Preparation: Scraping removes oxidized layers to ensure clean material for molecular diffusion. 2. Clamping & Alignment: Secure clamping eliminates stress and misalignment. 3. Initiation & Heating: Voltage heats the embedded coil, melting both fitting and pipe uniformly. 4. Melting & Interfusion: Molten materials merge with internal pressure forcing intermixing; fusion beads fill gaps. 5. Controlled Cooling: Natural cooling under restraint prevents stress cracks, locking the entangled

Q:Why do you use virgin HDPE raw materials?

Virgin HDPE ensures core performance: guaranteed Long-Term Hydrostatic Strength (PE100/PE100RC) for 50+ years, superior Environmental Stress Crack Resistance (ESCR), consistent electrofusion quality via stable Melt Flow Rate, and dimensional stability. Recycled materials risk strength loss, premature bursts, and poor fusion. Virgin material also enables international certifications (CE, ISO, WRAS) and offers the lowest total cost of ownership by preventing catastrophic failures.

Q:What is the warranty period for these fittings?

The fittings are engineered for an expected operational lifespan of 50+ years with minimal maintenance requirements, offering superior total cost of ownership compared to metal alternatives.