What certifications does the product have?

The product is certified with ISO, WRAS, and CE.

What is the material composition of the elbow?

The elbow is made of HDPE/PE/High-Density Polyethylene (PE100) with copper or stainless steel coils embedded inside.

What is the maximum pressure rating?

The product is rated for PN10-PN25, suitable for high-pressure water mains and gas networks.

PE100 SDR11 Electrofusion Elbow for Underground Water Supply

Name: PE100 SDR11 Electrofusion Elbow for Underground Water Supply
Brand: Zhejiang Fengfeng Pipe Industry Co., Ltd
SKU: 2286010805

Zhejiang, ChinaZhejiang Fengfeng Pipe Industry Co., Ltd

US$1.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technic Support

Warranty

1 Year

Model NO.

SDR11-L40mm

Connection

Electrofusion Welding

Shape

Elbow

Head Code

Round

Angle

90 Degree

Wall Thickness

Thick

Material

HDPE/PE/High-Density Polyethylene

Technics

Injection Moulded

Certification

ISO,Wras,CE

Color

Black

Product Name

HDPE Integrated Flanged Elbow

Keywords

SDR11 High Pressure Electrofusion Fitting

Usage

Water Gas Distribution, Infrastructure Pipeline

OEM

Available

Advantage

High Pressure, Leak-Proof, Fast Installation

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

FENGFENG PIPE

Origin

Zhejiang, China

HS Code

391740

Production Capacity

2000000 Pieces/Year

Key features

Zero-Leakage Permanent Joint: Electrofusion creates a homogeneous molecular bond, eliminating leakage risks and ensuring joint strength exceeds the pipe itself.

50+ Year Lifespan: Made from virgin PE100 HDPE material with high ESCR and LTHS, guaranteeing durability and resistance to stress cracking for over 50 years.

Automated Smart Welding: Integrated barcode/Data Matrix stores welding parameters. The welder reads data automatically to ensure precise voltage, time, and cooling, preventing human error.

Corrosion & Chemical Resistance: HDPE material is immune to rust and galvanic corrosion, making it ideal for aggressive fluids, seawater, chemical plants, and mining environments.

Wide Application Scope: Suitable for municipal water, gas distribution, fire protection, irrigation, marine infrastructure, and industrial piping with pressure ratings up to PN25.

Factory Direct & Customizable: Direct from manufacturer with OEM/ODM services available. Large stock ensures rapid sourcing and competitive pricing with strict quality control.

Full Traceability: Digital records of weld date, time, location, and parameters provide complete proof of installation integrity for audit and maintenance purposes.

Lightweight & Easy Installation: Very lightweight design simplifies handling and installation in confined spaces. No special tools required beyond standard electrofusion welders.

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: ≤1.87h

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.