1)Product:forged flange 2)Size:3/4"-30" 150LB-2500LB. 3)ISO9001 and ... ,1500,2500; PN6,PN10,PN16,PN25,PN50,PN100; JIS5K,10K,20K,-30K; SCH5S,10S,20S,40S,80S,160,SCHXXS.Standard ANSI ... B16.5,DIN,JIS,UNI,BS4504,EN1092-1Material Stainless SteelGrade 304,304L,316,316L ... cases,under the client's request.Certificate ISO9001 Certificate. Forged Flange