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Flanges & Fittings

Weld Neck Flanges

Weld neck flanges to ASME B16.5, B16.47 and EN 1092-1 for high-pressure piping.

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Weld Neck Flanges products

About weld neck flanges

Weld neck flanges with a tapered hub for high-pressure, high-temperature and cyclic service, to ASME B16.5, B16.47 Series A/B and EN 1092-1, in Class 150 to 2500 and RF, FF or RTJ faces.

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FAQ

Weld Neck Flanges questions

The tapered hub spreads stress into the pipe, making it the best choice for severe service.

Match the bore to the pipe schedule so the inside diameters line up.

Raised face, flat face and ring type joint.

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