KSFLOW is industrial valve manufacturer with years experience of OEM Service and own Brand "KSFLOW" We Specializing in Ball Valve,Gate/Globe/Check/Plug Valve And Strainer( Y type& Basket type) Applications:Oil Refineries;Petrochemical Plants;Oil&Gas Pipeline;Tanks;CNG Technology;and Offshore platformsWith advanced enterprise management system and perfect quality assurance system. Our factory has passed the ISO9001 , TS special equipment manufacturing pressure pipeline license certification, API600,,API6D,API6FA,API607,ISO14001,ISO18001,CE/PED,Pressure range:Class150-Class2500,PN10-PN420.5k 10k 20k 40kSize range:NPS1/2-NPS80.Operation type: manual, gearbox, chain wheel, pneumatic, electronic, hydraulic-pneumatic etc.Connection End: flanged, BW, SW, NPT, wafer type, etc.Materials (casting): WCB, WCC, LCB, LCC, LC1~3, CF8, CF3, CF8M, CF3M, CF8C, CN7M, CA15, C5, WC5, WC6, WC9, etc.Materials (forging): A105, LF1, LF2, F304, F304L, F316, F316L, F11, F22, F6, F51, F316H, F321, F347, etc. Contact me for more details,and welcome to have a visit to our factory