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Flanges

Dimensional standards
ANSI B16.5 - ANSI B16.25 - ANSI B16.36

Carbon and Low Alloy
High Yield
Chromium Molybdenum
Austenitic Stainless Steels
Ferritic Stainless steels
Copper Nickel
ASTM A105N, ASTM A350 LF2
ASTM A694 F52, ASTM A694 F60, ASTM A694 F65
ASTM A182 F1, F5, F9, F11, F22, F91
ASTM A182 F304, ASTM A182 F316L, ASTM A182 F44
ASTM A182 F51, ASTM A182 F53, ASTM A182 F55
90/10 + EEMUA 145

Flange Ends:
* Welding Neck            * Spades / Spacers
* Socket Welding         * Spectacle Blinds
* Threaded                    * Drip Rings
* Lapped Joint              * Slip On Welding
* Blind                           * Flanged Olets
* Orifice Flanges         * Long Welding Neck

Datasheet showing bolt sizes used for different flanges
     
 

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