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Flanges & Fittings

Threaded Flanges

Threaded (screwed) flanges with NPT or BSP threads for weld-free joints.

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Threaded Flanges products

About threaded flanges

Threaded flanges with NPT or BSP threads for joints where welding is not allowed, such as in explosive areas, to ASME B16.5 in Class 150 to 2500.

Quick requirement

Request a quote for threaded flanges

Start with the material and quantity. On the next step you add your company and contact details, and attach drawings or an enquiry file if you have one.

  • Your details are never shown publicly.
  • Every requirement is reviewed by the MetalMitra team.
  • Attach drawings, BOQs or Excel enquiries on the full form.
Nothing is sent until you submit the full form.

How sourcing works

  1. Post your requirement

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

  2. We review it

    Every requirement is checked by the MetalMitra team. Your name, company and contact details are never published.

  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

Threaded Flanges questions

Where welding is unsafe or impractical, and on small-bore low-pressure lines.

NPT, BSPT and BSPP.

Yes, seal welding can be done where codes allow.

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