... ,2500LBS 5.Types:Welding NeckFlange,Slip on Flange,Threaded Flange,Socket Welding Flange,Blind Flange,Orifice Flange,Ring Joint Flange,Long Welding Neck FlangeWe manufacture all kinds ... orders Accepted12)Prompt Delivery•Specifications:NameForged Steel FlangeTypeWN flange,SO flange,T flange,Blind flange,LJ flange,SW flange and Threaded flangeSize(DN15~DN3000)Pressure class150-2500lbsMaterial ...