DN200 MS Carbon Steel Weld Neck Flange, ANSI B16.5 Standard, Raised Face

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BrandHuaSpareSKUAIG20260924032535001
CategoryPipe FittingStock520In Stock
Unitpiece
Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

This DN200 MS (Mild Steel) Weld Neck Flange is manufactured in compliance with ANSI B16.5 / ASME B16.5 standards, featuring a raised face (RF) design for reliable sealing performance in industrial piping systems. Made from high-quality carbon steel, it delivers excellent structural strength and pressure resistance for a wide range of fluid transmission, oil & gas, water treatment and general industrial applications.

Key Features

  • DN200 nominal size, compatible with 8-inch nominal pipe diameters
  • Constructed from premium mild carbon steel for high strength and durability
  • Raised face (RF) sealing surface ensures tight, leak-free joint performance
  • Meets ANSI B16.5 / ASME B16.5 dimensional and material specifications
  • Precision machined bolt holes and weld neck for easy, secure installation
  • Suitable for high-pressure and moderate-temperature industrial piping systems

Specifications

Parameter Value
Nominal Size DN200 (8 Inch)
Material Mild Carbon Steel (MS)
Flange Type Weld Neck Flange, Raised Face (RF)
Standard ANSI B16.5 / ASME B16.5
Pressure Rating Class 150 (custom ratings available)
Connection Type Butt Weld Neck
Surface Finish Machined, anti-rust oil coating

Applications

This DN200 MS flange is widely used in industrial piping systems across oil & gas, water treatment, chemical processing, power generation, HVAC, and general manufacturing facilities. It is ideal for connecting pipes, valves, pumps and other pipeline equipment where a strong, leak-proof joint is required.

Package Contents

  • 1 x DN200 Mild Steel Weld Neck Flange (Raised Face)
  • Anti-rust protective packaging