ANSI B16.5 Flanges  ANSI B16.47 Flanges Orifice Flanges  Forged Long Weld Necks Misc. Information

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Orifice Flanges
Weld Neck, Slip-On, Threaded.

• Class 300
• Class 400
• Class 600
• Class 900
• Class 1500
• Class 2500

Class 300