LAP JOINT FLANGES, LJ FORGED FLANGES PRODUCTION RANGE

Size: 1/2″(15 NB) to 48″(1200NB)

Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900,Class1500, Class 2500 | PN6, PN10, PN16, PN25,PN40, PN64 etc.

Carbon Steel Lap Joint Flanges: ASTM A105/A105N, A350 LF1,LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52,F56, F60, F65, F70,A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8

Stainless Steel Lap Joint Flanges: ASTM A182 F202,F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L

Alloy Steel Lap Joint Flanges: ASTM A182 F1, F5, F9, F11,F22, F91

Special Alloy Lap Joint Flanges: Duplex, Super Duplex, Nickel Alloys

Flange Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ)

Coating/Surface Treatment:Anti‑rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Technical Information – Specifications, Dimensions Lap Joint Flanges

ANSI/ASME B16.5 Lap Joint Flange 1501b
ANSI/ASME B16.5 Lap Joint Flange 3001b
ANSI/ASME B16.5 Lap Joint Flange 4001b
ANSI/ASME B16.5 Lap Joint Flange 6001b
ANSI/ASME B16.5 Lap Joint Flange 9001b
ANSI/ASME B16.5 Lap Joint Flange 15001b
ANSI/ASME B16.5 Lap Joint Flange 25001b