... /P250GH, A105/SS400. Size: DN15-DN2500. ASTM a105 flange class 150 The specification is as follows:1-American Standard:ANSI ... British Standard:BS4504, NP16, NP25, NP40, BS10, TABLE D, TABLE E, TABLE H, BS10, BS4504, SAN1123, 1000/3, 1600/3, ... 2500/3, T/D, T/E, T/F, AS2129, etc.4-Japanese (JIS) Standard:SS400, ... cases or pallets for vessel transportation ASTM a105 flange class 150