... ,CF3M,SS316,SS304 ASTM A216-WCB4) Size: 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”,2 1/2” ,3” ,4”5) Working pressure: max 2000 ... (PPL) 7) Working medium: Water, Oil, Gas, Acid, Steam,etcFeatures:1) Blow-out proof stem2) Investment Casting Body3) Pressure Blance Hole ... ,BSPT,DIN,Rc,Rp is available6) Locking device is available 2 pc ball valve 2000WOG stainless steel ball valve