The flanges in our inventory are of Raised Face (RF) and Ring Type Joint (RTJ).The RTJ type is available for rating #600, #900 and #1500 along with API 6A #3000 and #5000.

For size above 24”, we can supply them under indent basis either in B16.47 Series A (also known as MSS SP44) or B16.47 Series B (also known as API 605) depending on the request.

If you are looking for Spectacle Blind that are cut from A516 Grade 70 plate, please contact our sales for a quote.

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