PUMPS,VALVES AND SEALS REVIEW

摘要

AUMA is a world leader in the supply of electric valve actuators to the global oil,gas and petrochemical industries.AUMA valve automation solutions perform reliably in a large number of challenging oil and gas storage,transport and processing applications worldwide.Building on experience spanning more than 50 years,AUMA today manufactures 180 000 actuators a year,tailoring each device to meet the specific needs of each installation.With 2600 employees and a worldwide sales and service network,AUMA is a true global player.The company's engineers provide comprehensive support and on-site consultancy services around the world.Thanks to a comprehensive product range including high-performance multi-turn,part-turn,linear and lever actuators and gearboxes,AUMA offers automation solutions for any type of valve,from small choke valves for wellhead automation to huge coker valves weighing up to 601.Automation support ranges from simple opening and closing to complex control duties with finely tuned setpoint control.For safety-critical applications,AUMA solutions include fail safe functionality,fireproof coating,advanced communication and diagnostics,and SIL 3 certification.Certified technology Complying with the highest international standards,AUMA actuators are designed for utmost reliability and long working lives,even under harsh process conditions-limiting maintenance to an absolute minimum.Offering IP68 protection and advanced C5-M/C5-I corrosion protection as standard,the actuators withstand the most hostile environments,including offshore.AUMA's explosion-proof actuators are renowned for hazardous applications;these provide extensive vendor list approvals and international explosion protection certification.