Flanges

Types of Flanges

• Weld Neck Flange (WN)
• Slip-On Flange (SO)
• Blind Flange (BL)
• Socket Weld Flange (SW)
• Lap Joint Flange (LJ)
• Threaded Flange (TH)
• Long Weld Neck Flange (LWN)
• Reducing Flange
• Orifice Flange
• Spectacle Blind Flange / Spacer & Spade

Size Range

• Size Range: ½” NB to 60” NB

Pressure Ratings (Class)

• ANSI/ASME Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
• PN Ratings: PN6, PN10, PN16, PN25, PN40, PN64
• JIS Standards: 5K, 10K, 16K, 20K, 40K