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Flanges & Fittings

Spectacle Blind Flanges

Spectacle blinds, paddle blanks and spacers to ASME B16.48.

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Spectacle Blind Flanges products

About spectacle blind flanges

Spectacle blinds, paddle blanks and spacers for positive isolation of piping during maintenance, to ASME B16.48 in RF and RTJ faces.

Quick requirement

Request a quote for spectacle blind 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.

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  • 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

Spectacle Blind Flanges questions

A figure-eight plate with one solid end to block flow and one open end to allow it.

ASME B16.48.

Yes, in carbon, stainless, duplex and alloy steels.

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