... flange; with good quality,reasonable price,promptly delivery... Flanges:(1) Flanges Type: Plate Flange, Flat Flange, Slip on Flange ... Joint Flange(2) Flanges Standards: ANSI Flanges, BS flanges, DIN flanges, EN1092-1 Flanges(3) Material: Carbon steel flanges ASTM A105, ASTM ... flanges ASTM A182 F1, F5a, F9, F11, F12, F22, F91(4) Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face ...