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WELDING NECK FLANGE
This flange is circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography.
The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline.
The weld neck is therefore favored in critical applications.
PRODUCTS | SPECIFICATION | MATERIAL |
WN | ANSI B 16.5 ANSI B 16.47 MSS SP44 API AWWA JIS DIN, BS | CARBON STEEL ALLOY STEEL STAINLESS STEEL DUPLEX STEEL NICKEL ALLOY STEEL SPECIAL STEEL |