... CE certificatev1-PC Stainless Steel Ball Valve,Reduce Port,1000WOG,PN63,CF8M/CF8,SS316/SS304,1.4408/1.4301Materials of main parts: Sealing ... : PTFEBALL: 304 316 Stem: 304 316 Valve body: WCB ,CF8, CF8M1. Description:Stainless Steel Ball Valve,with threaded ends ,BSPT,NPT .DIN259 ... Wall Thickness:ASME B16.34,GB12224 Pipe Thread: ANSI B 1.20.1 BS21/2779,DIN 259/2999,ISO 228 Inspection & Testing:API ...