... Ball Valve Stainless steel 3PC ball valve, CE approved.1) Material: Stainless steel CF8M (DIN 1.4408). Carbon steel available. Investment Casting ... Threaded (Female/Female), Butt welded, Socket welded (BW, SW).6) CE marking are upon request. (3.1 certificate).-Inner packing:Inner packing ... bags, Outer packing:Cartons Certification: API 6D, API 607, CE 1277, ISO 901:2000, ISO 14001 3pc female ball valve ...