• The use of high grade steel and aluminum components together with Elomatic's patended 3 point piston support provides a tough reliable unit for the automation of today's high performance industrial valves.
• Modern synthetic bearings ensure no metallic contact between moving components; spring return actuators incorporate the multiple spring concept for maximum flexibility, they are also "field reversible".
• Safety features include an anti-blow out spindle and a spring retaining system which ensures no spring tension on disassembly; a wide range of control options are available to cover each and every industrial application.
• The choice of actuator depends primarily on the valves’ torque requirement, and with Elomatic you have the widest range possible, 18 basic model sizes covering a torque range from 12 to 4000 Nm; 'E' series actuators incorporate a body of cast aluminum and have pistons where the rack teeth are precision machined onto the aluminum casting.
• Spring return versions have a maximum of 6 springs, 3 in each end cap assembled as a concentric stack; 'P' series actuators cover the large end of the torque range.
• These all incorporate a body of cast aluminium and have steel for the rack on pinion drive.
• Spring return versions have a maximum of 14 springs 7 in each end cap assembled within a hexagon pattern; all actuators have mounting flanges and drives to ISO 5211; mounting kits can be provided for most of the world’s quarter turn valves; EloMatic actuators comply fully with all the relevant industry standards.
• Control interfaces for solonoid valves, switch boxes and positioners satisfy the Namur standard (VDI/VDE 3845).