• Elger Controls India Private Limited

Double Acting Pneumatic Actuator

Elger Controls India Pvt Ltd offers Pneumatic Actuators – the most preferred type of all actuators that are simple in construction, easier to operate, maintain and troubleshoot, and used extensively in process industries for automation of valves and dampers. EP series double acting pneumatic semi-rotary actuators are rugged, industrial grade products and are characterised by high level of reliability, repeatability and precise control of final elements like valves and dampers. These actuators are designed, manufactured and tested to meet international standards. Design features: rack and pinion, double piston, symmetrical design generates fast and steady motion with high power output; extruded aluminium body and die cast end caps of modular design enables conversion of double acting to single acting or vice versa by changing end caps and or spring set assembly reversal of rotation by interchanging piston positions; allowable ambient temperature of -20°C to +80°C standard version and -15°C to +150°C for high temperature versions; combined pre-stressed spring set assembly provides complete safety during disassembly/assembly and also during normal operation; two independent end stop screws to adjust Open and Close end positions; multi-functional position indicator for onsite visual indication of actuator position, with mounting slot according to VDI/VDE3845 and NAMUR for installing limit switch box, positioner and position sensors; solenoid valve mounting provision conforming to NAMUR standard; mounting base conforming to ISO5211 and DIN3337; composite material rack bushing and piston guide rings for prevention of metal-metal friction and increased lubrication to ensure smooth and long service life; and SS fasteners and NBR O-rings. Product range: EPD 040 to EPD 400, 4 Nm to 10857 Nm at 2 to 6 bar air pressure.