... PN64ISO9001:2000 and CE certificatev1-PC Stainless Steel Ball Valve,Reduce Port,1000WOG,PN63,CF8M/CF8, ... Valve body: WCB ,CF8, CF8M1. Description:Stainless Steel Ball Valve,with threaded ends ,BSPT,NPT .DIN259,DIN2999Applicable ... Nitric acid, Acetic acid.Nominal pressure: 1.6. 2.5. 4.0. 6.4Mpa Main size: 1/ ... 1-1/2" 2"Blow-out Proof Stem Investment Casting Body Pressure Blance Hole in Ball Slot Reduce ...