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Flanges & Fittings

Long Weld Neck Flanges

Long weld neck (LWN) flanges and nozzles for vessels and columns.

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Long Weld Neck Flanges products

About long weld neck flanges

Long weld neck flanges with an extended, straight neck used as nozzles on vessels, columns and tanks. Available in carbon, stainless and alloy steels to ASME B16.5.

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Request a quote for long weld neck flanges

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  1. Post your requirement

    Share material, grade, size, quantity and delivery location — or attach your enquiry file.

  2. We review it

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  3. We compare suppliers

    We look for suitable manufacturers, mills and stockists for your material and collect their prices.

  4. You get a clear offer

    We come back to you with a clear quotation. You decide whether to go ahead.

FAQ

Long Weld Neck Flanges questions

As nozzles on pressure vessels, columns and tanks.

Yes, standard, heavy-barrel and equal-barrel versions can be made.

Yes, to your drawing.

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