A parallel operation monitoring.
Electric multi turn actuators with integral controls.
Solutions for a world in motion electric multi turn actuators with integral controls product description open the catalog to page 1 the actuator specialist auma are one of the leading manufacturers of electric actuators actuator controls and valve gearboxes for the automation of industrial valves in the oil and gas industry.
Elfor controls actuators are used in all areas of.
General specification multi turn electric actuators with controls 1.
The basic design of the emtork actuator consists of an electric motor reduction gear unit and control compartment.
Smart bettis and eim electric actuators over 65 years of field service all over the world in oil and gas water and wastewater marine power generation refineries marine and chemical plants emerson s bettis and eim electric actuators have become the industry standard in valve control.
Contactors o l relay etc.
In general multi turn actuators are required to perform more than one revolution.
Electric multi turn linear actuators sem series.
Each aox m series intelligent multi turn electric actuator is produced under strict quality and process controls based on the aox quality system certified by is09001 2000.
This will save a major cost of cabling.
Home multi turn actuators.
As a result of the aox quality control system certification you have the assurance of product quality.
Can be supplied as an integral part of the actuator.
Elfor controls electric actuators with their rugged design combined with a total sealed electrical enclosure and oil filled worm gearbox provide an ideal solution for both on off and motorized valves wherever the need for total reliability under the worst operation conditions is required.
Consequently gate valves are often equipped with rising valve stems.
New electric multi turn actuators and actuator controls 6 service conditions 8 basics main functions of actuators 10 basics controls concepts 12 integration within the dcs amexc and acexc actuators controls 14 operation and clarity 16 communication tailor made interfaces 20 communication fieldbus 22.
In compliance with iso 5210 a multi turn actuator is capable of withstanding thrust applied to the valve and transmits torque to the valve for at least one revolution.
Biffi s range of intelligent quarter and multi turn electric actuators represent some of the most technologically advanced valve automation solutions available.
