Home » Valves » Industrial Valves » 2″ OR 3″ Grooved End High Pressure Ball Valve [Series 250] 2″ OR 3″ GROOVED END HIGH PRESSURE BALL VALVE [SERIES 250] Valtorc’s industrial series ball valve is made from 316 stainless steel in sizes 2″, 3″, 8″ and 10″. ASTM 316 design with reinforced material, 3 piece … Continue reading 2″ OR 3″ Grooved End High Pressure Ball Valve [Series 250]