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 44" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 44" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More -
Blind Flange Raised Face 46" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 46" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 48" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 48" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 50" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 50" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 52" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 52" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 54" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 54" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 56" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 56" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 58" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 58" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 60" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44Blind Flange Raised Face 60" 400# A/SA694 F65 to ANSI B16.47 series A / MSS SP-44 Learn More
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Blind Flange Raised Face 1/2" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 1/2" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 3/4" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 3/4" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 1" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 1" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 1 1/4" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 1 1/4" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 1 1/2" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 1 1/2" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 2" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 2" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 2 1/2" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 2 1/2" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 3" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 3" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 3 1/2" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 3 1/2" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 4" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 4" 600# A/SA694 F65 to ANSI B16.5 Learn More
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Blind Flange Raised Face 5" 600# A/SA694 F65 to ANSI B16.5Blind Flange Raised Face 5" 600# A/SA694 F65 to ANSI B16.5 Learn More