Type: Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange Standard: ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, MSS SP44, API6A, BS 4504, EN1092, UNI 2277/2278, DIN 4504 Material: ASTM A105; ASTM A350 LF1, LF2, CL1/CL2; ASTM A694 F42, F46, F52, F56, F60, F65, F70; ASTM A182 F304/304L, F316/316L, F316H, F310, F312; ASTM A182 F1, F5A F9, F11, F22, F91; ASTM A182 F51/UNIS S31803, F53/UNS S32750, F55/UNS S32760Pressure: 150lb—1500lb Size: 1/2"—60" (DN8—DN1500) Material: Carbon Steel, Stainless Steel