ASTM A234 WPB Concentric Flanged Pipe Reducer 18x12 Inch Seamless ASME B16.9

Product Overview

This concentric pipe reducer is manufactured from ASTM A234 WPB carbon steel in a seamless construction for reliable diameter transition in industrial piping systems. The fitting is designed with flanged 18 inch and 12 inch ends and conforms to ASME B16.9 dimensional requirements, making it suitable for process piping, power plants, water systems, oil and gas infrastructure, and general industrial fluid transfer.

Key Features

• Concentric design provides centered flow transition between pipe sizes
• 18 inch to 12 inch diameter reduction for large-bore pipeline applications
• ASTM A234 WPB carbon steel offers high strength and weldability
• Seamless construction reduces potential leak paths and improves pressure integrity
• ASME B16.9 compliance supports standardized industrial installation
• Flanged ends facilitate bolted connection and maintenance access
• Suitable for oil, gas, water, steam, and process fluid systems

Specifications

Applications

This reducer is used in industrial pipeline spools, pump connections, process plants, refineries, chemical facilities, power generation stations, water treatment plants, HVAC utility systems, and heavy-duty fluid handling networks where pipe diameter must be reduced while maintaining flow alignment.

Package Contents

• 1 x ASTM A234 WPB Concentric Flanged Pipe Reducer, 18 x 12 Inch