... welded, Socket welded (BW, SW). 1) Material: Stainless steel CF8M (DIN 1.4408). CF8, Investment Casting.2) Size: 1/4" to 4".3) Working ... .4) various thread Ends: ASME B 1.20.1, BS21, DIN 2999/259, ISO 228/1.5) Anti-static device for valve type ... bags, Outer packing:Cartons. -2 way Ball Valve with Direct Mounting Pad/Ball valve with long neck:( 2pc flanged ball valve, 3PC ball valve) available.