Size: 2-24"Pressure Rating: CL150/300/600/900/1500Threaded end: BSPT, NPT, DIN2999Material :WCB, WC6,WC9,LCB, CF8, CF3,CF3M, CF8M, CN7M.etc.Dics and Stem: WCB, SS304, ss316,ss304L, SS316L,SS410, SS416.etcFace to face:ASME 16.10Flanged ens: ASME B 16.5Application:Offshore/Oil/Gas/Chemical/PetrochemicalPulp/Paper/Water/Wastewater/MarineNotes: The specifications can be designed and satisfied for customers' special requirements We have obtained certificates of CE, API 6D, API607,TS and ISO9001