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Pipe Flanges
•Types of Flange
Attachment and Facing
Flange Attachment Types Flange Facing Types
Threaded Flanges Flat Faced
Socket-Welded Flanges
Blind Flanges Raised Face
Slip-On Flanges
Lapped Flanges Ring Joint
Weld Neck Flanges |
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Gaskets
• Resilient material
• Inserted between flanges
• Compressed
by bolts to create seal
• Commonly used types
– Sheet
– Spiral wound
– Solid
metal ring
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| Flange Size Table |
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| Gasket Types |
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