Product Overview

This 90-degree seamless pipe elbow is manufactured from carbon steel ASTM A234 Grade WPB, with both ends equipped with rotary flanges for convenient piping connection. It features an internal lining of black natural rubber WARDOG63B, providing excellent corrosion resistance and abrasion protection for fluid transfer systems. Designed and produced in compliance with ASME B16.9 standards, this 20-inch, 3D bend radius, STD wall thickness elbow delivers reliable performance for heavy-duty industrial piping applications.

Key Features

• High-grade carbon steel ASTM A234 GR WPB construction for superior structural strength and pressure resistance
• Internal black natural rubber lining offers excellent corrosion, abrasion and impact protection for conveyed media
• Rotary flange x rotary flange end connections enable flexible alignment and easy on-site installation
• 90-degree bend angle with 3D long radius design reduces flow resistance and pressure drop
• Manufactured to ASME B16.9 standard with strict dimensional tolerance and quality control
• STD wall thickness and 20-inch nominal size compatible with standard industrial piping systems

Specifications

Applications

This rubber-lined carbon steel elbow is widely used in industrial fluid transfer systems including water treatment, mining slurry pipelines, chemical processing, power generation, and oil & gas facilities. It is particularly suitable for piping systems conveying abrasive or corrosive media, where the rubber lining extends service life and reduces maintenance costs. The rotary flange design simplifies installation in retrofit and new construction projects.

Package Contents

• 1 x 20" 90° Carbon Steel Pipe Elbow with Black Natural Rubber Lining
• 2 x Integrated Rotary Flanges (pre-assembled)
• 1 x Quality Inspection Certificate
• Protective industrial packaging for transport