... flange 1)Name:ansi b16.25 pipe weld neck flange 2)150-2500lb 3)Size:3 ... Standard:ANSI, ansi b16.25 pipe weld neck flange ansi b16.25 pipe weld neck flange Size1/2"-160"TypeWeld ... (WN),Slip-On flange(SO),Blind flange(BL),Socket Weld flange SW), Plate flange(PL),Threaded flange (TH), ... -ON FLANGE, BLIND FLANGE,HIGH HUB BLIND FLANGE,,SOCKET WELD FLANGE.LAPJOINT FLANGE, THREADED FLANGE. RING TYPE JOINT FLANGE ...