DR / SR PNEUMATIC ACTUATOR
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Allowable temperature for standard variant: -20 °C → 80 °C * Motor air pressure: 2 → 10 bar (according to size and version) * Other temperature ranges available on request (see Options) Design Types PNEUMATIC ACTUATOR DR : Double acting Actuator with pneumatic operation in both directions. SR : Simple acting Spring return actuator (FMA or OMA). Extremely compact pneumatic actuator. Its scotch yoke mechanism is specially suited to valves requiring high torques at start and end of stroke. Available in several configurations with a wide range of options and accessories. DR/SR actuators have BSP threaded holes and metric threads for mounting on valve to be powered. A variant for the American continent with NPT holes and Imperial threads is also available on request. • • SAPAG VALVES FRENCH INDUSTRIAL VALVE MANUFACTURER Compact manual control. Its unique design preserves the direct actuator to valve link. Manual control Housing in anodized aluminium, extruded and honed profile. FOLLOW-UP & ADVICE High efficiency, low air consumption. Connections comply with international standards. SR (single acting) version: Caged preloaded springs for enhanced safety. Design Standard Valve connections comply with ISO 5211 / DIN 3337 standards. Arctic temperatures: -47 °C → +80 °C (-52 °F → +175 °F) Hydraulic or oleohydraulic system 2 Rue du Marais 80400 Ham, FRANCE +33 (0)3 23 81 43 00 info@sapag-valves.com w w w. s a p a g - v a l v e s . c o m This document is the exclusive property of SAPAG VALVES. The use, reproduction, communication to third parties of this document must be subject to prior written authorization from us. The information contained in th

SAPAG-0029-ENG-2302 Parts List Name Stainless steel - Steel Piston shaft Piston roller Spring guide Spring steel Tension screw Stainless steel - Steel Position indicator Polymer materials Guide ring Matériaux polymère Connections Types DR: Closing SR (FMA): Opening SR (OMA): Closing This document is the exclusive property of SAPAG VALVES. The use, reproduction, communication to third parties of this document must be subject to prior written authorization from us. The information contained in this document is given for information purposes only.