Pneumatic valve actuator SC/V

linearpistondouble-acting

Our pneumatic linear piston actuators are designed to drive control valves for the most demanding applications in the power and oil &gas industries; such as turbine bypass, steam conditioning valves, desuperheaters, compressors and antisurge. Thanks to the special patented piston design, including a double ring guiding system and agrease channel providing continuous lubrication, SC/V actuators ensure smooth and precise valve operation without any maintenance for the whole operating life. This series of actuators are designed with a patented plug-in connection system for a wide range of customer-tailored accessories and control systems to meet the most demanding and critical valve operating conditions. Double acting and single or double acting plus spring design. Die casting aluminium bodies for small/medium sizes up to ND 320. Carbon steel bodies for larger sizes. Fully stainless steel design available for both double acting and spring return actuators for the harshest environment conditions. Heavy duty control actuators designed forth most challenging applications used in the oil & gas and power industries. Benefits of SC/V Capability-Available in single/duplex/triplex configuration for thrust and space optimization. Double acting or spring return. Safety-SC/V actuators are designed to meet SIL3 requirements (IEC61508) as a "single device". SIL analysis report of the safety loop available on request. Flexibility-Manifold mounted 3 way valves and accessories for optimal performances and increased safety. Built in permanent lubrication system-Patented piston design with double ring guiding System and grease channel which makes it virtually maintenance free.