ROTATION ANGLE AND TORQUES: Stainless Steel actuators, 0º-90º rotation angle to pilot ball, butterfly and plug valves. Broad range of actuators, both in Double Acting and Spring Return, from 25 to 470Nm at 6 bar. PRESSURE: May be actioned with air or any nonagressive fluid up to 8 bar pressure. NORMAL WORKING TEMPERATURE: -32ºC to +90ºC (-50ºC to +150ºC, on demand). HIGHLY CORROSIVE ENVIRONMENTS: Specially designed for Highly Corrosive environments. Silicone free. STROKE ADJUSTMENTS: External Stroke Adjustments (except PI00) to regulate opening (+85º to +92º) and closing (-2º to +5º) of the valve, both in double acting and spring return. Predominantly used in butterfly valves, to adjust closing of the disc. SPRING SECURITY SYSTEM: Spring security System, making manipulation and mounting easy and safe. All components are protected against corrosion.