Industrial Flanges 1/2" to 80" Size Range with 150# to 2500# Pressure Ratings - ANSI, ASME, DIN, EN, GOST, JIS Standards

• Size Range: 1/2" to 80" (DN15 to DN2000)
• Design Types: Welding Neck, Slip On, Blind, Socket Welding, Threaded, Lap-Joint
• Pressure Ratings: 150#, 300#, 600#, 900#, 1500#, 2500#
• Wall Thickness: STD, SCH40, SCH80, SCH160, SCHXXS
• Materials: Carbon Steel A105, Stainless Steel 304/304L, 316/316L
• Coatings: Black Paint, Yellow Transparent Paint, Cold/Hot Dip Galvanize

• Size Range: DN15 to DN2000
• Design Types: Type01 Plate, Type02 Loose, Type05 Blind, Type11 Welding Neck, Type12 Slip On, Type13 Threaded
• Pressure Ratings: PN6, PN10, PN16, PN25, PN40, PN64, PN100
• Materials: Carbon Steel C22.8, S235, S235JR, P235GH, Stainless Steel 304/304L, 316/316L

• Size Range: DN15 to DN2000
• Design Standards: DIN2573, 2576, 2502, 2503, 2543, 2545 (Slip On), DIN2631-2635 (Welding Neck), DIN2527 (Blind), DIN2565-2567 (Threaded), DIN2641-2673 (Loose)
• Materials: Carbon Steel ST37.2, Stainless Steel 1.4301, 1.4404

• Size Range: DN15 to DN2000
• Design Standards: 12820-80 (Plate), 12821-80 (Welding Neck)
• Pressure Ratings: PN6, PN10, PN16, PN25, PN40
• Materials: Carbon Steel CT-20, Stainless Steel 304/304L, 316/316L

• Size Range: 15A to 2000A
• Design Types: SOP, BIND, SOH
• Pressure Ratings: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K
• Materials: Carbon Steel SS400, Stainless Steel SUS304, SUS316

All flanges are packaged in seaworthy plywood cases with wooden pallets to ensure safe international transport and storage. Protective coatings include rust-proof oil, cold/hot dip galvanize, and various paint finishes.