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 Ring Type Joint 3/4" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 3/4" 600# A/SA105/N to ANSI B16.5 Learn More -
Blind Flange Ring Type Joint 1" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 1" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 1 1/4" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 1 1/4" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 1 1/2" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 1 1/2" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 2" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 2" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 2 1/2" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 2 1/2" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 3" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 3" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 3 1/2" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 3 1/2" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 4" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 4" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 5" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 5" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 6" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 6" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 8" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 8" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 10" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 10" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 12" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 12" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 14" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 14" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 16" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 16" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 18" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 18" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 20" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 20" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 22" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 22" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 24" 600# A/SA105/N to ANSI B16.5Blind Flange Ring Type Joint 24" 600# A/SA105/N to ANSI B16.5 Learn More
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Blind Flange Ring Type Joint 26" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 26" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 28" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 28" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 30" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 30" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 32" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 32" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 34" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 34" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 36" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 36" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 38" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 38" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 40" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 40" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 42" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 42" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 44" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 44" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 46" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 46" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 48" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 48" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 50" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 50" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 52" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 52" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 54" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 54" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 56" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 56" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 58" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 58" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Ring Type Joint 60" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44Blind Flange Ring Type Joint 60" 600# A/SA105/N to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 1/2" 600# A/SA694 F52 to ANSI B16.5Blind Flange Raised Face 1/2" 600# A/SA694 F52 to ANSI B16.5 Learn More
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Blind Flange Raised Face 3/4" 600# A/SA694 F52 to ANSI B16.5Blind Flange Raised Face 3/4" 600# A/SA694 F52 to ANSI B16.5 Learn More