... or forged StandardSizePNTypeANSIANSI ASTM B16.51/2" ~ 24"150LBS ~ 2500LBSBL,SO,SW,LJ,WN,THD DINDIN2527DN15 ~ DN1000PN6 ~ PN25BL DN15 ~ DN500PN40 ~ PN100BLDIN2637 ... )DN15 ~ DN15005K ~ 25KPL SABSS.A.B.S.1123DN10 ~ DN600PN10 PN16BL,SO,WN,PL GOSTGOST 12820-80DN15 ~ DN1200PN6 ~ PN25SOGOST 12821-80DN15 ~ DN1200PN6 ...