Blind Flanges
Blind Flanges
Blind flanges is a type of flange that is bolted to other flanges and not welded to the pipe. They are used to seal or close the end of a pipe piece and openings in various systems in the apparatus construction. When pressure vessels have been built, all openings will be closed with blind flanges. This closed system can then undergo a pressure test.
In some cases blind flanges can also be used to machine other flanges. They can be drilled and tapped into a reducing threaded flange. A reducing slip-on flange is also typically machined from a blind flange.
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Blind Flange Raised Face 1/2" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 1/2" 400# A/SA350 LF2 to ANSI B16.5 Learn More -
Blind Flange Raised Face 3/4" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 3/4" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 1" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 1" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 1 1/4" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 1 1/4" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 1 1/2" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 1 1/2" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 2" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 2" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 2 1/2" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 2 1/2" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 3" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 3" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 3 1/2" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 3 1/2" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 4" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 4" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 5" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 5" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 6" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 6" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 8" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 8" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 10" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 10" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 12" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 12" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 14" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 14" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 16" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 16" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 18" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 18" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 20" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 20" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 22" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 22" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 24" 400# A/SA350 LF2 to ANSI B16.5Blind Flange Raised Face 24" 400# A/SA350 LF2 to ANSI B16.5 Learn More
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Blind Flange Raised Face 26" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 26" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 28" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 28" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 30" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 30" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 32" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 32" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 34" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 34" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 36" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 36" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 38" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 38" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 40" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 40" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 42" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 42" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 44" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 44" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 46" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 46" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 48" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 48" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 50" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 50" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 52" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 52" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 54" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 54" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 56" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 56" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 58" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 58" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 60" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 60" 400# A/SA350 LF2 to ANSI B16.47 series A / MSS SP-44 Learn More