Electric Angle Seat Valve "549 eSyDrive"
The only one in the industry! This single unit enables process control. The "GEMU electric valve technology" that replaces air-operated valves.
【Features】 ● Extremely high adjustment accuracy of opening (≤ ±0.3% of maximum flow) ● Open/close function, positioner, and process controller ● An energy-efficient alternative to pneumatic actuation systems ● High product lifespan, durable for over 1 million open/close cycles ● Usable in combination with various valve bodies (diaphragm valves, globe valves, diaphragm globe valves) ● Accumulation of process data, parameter settings, and diagnostic data ● Compatible with multi-port block valves
basic information
- Connection method: screw; ferrule; flange; butt welding - Type of actuator: electric - Seal material - Body material: 1.4408, investment casting material; 1.4435 (BN2), forged material; 1.4435 (316L), forged material; 1.4435, investment casting material; 1.4539 (904L), forged material; EN-GJL-250, gray cast iron; EN-GJS-400-18-LT, ductile cast iron - Compliance: BSE/TSE; EC Directive No. 1935/2004; EC Directive No. 2023/2006; EU Directive No. 10/2011; FDA; TA-Luft (German air pollution control technical guidelines); USP; oxygen - Maximum operating fluid pressure: 10 bar - Maximum fluid temperature: 100 °C - Minimum fluid temperature: -10 °C - Nominal diameter: DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2'') - Control valve - Sterilization temperature: max. 150 °C
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Applications/Examples of results
【Applications】 • Pharmaceuticals, Biotechnology, Cosmetics • Food and Beverage Industry • Industrial Water Treatment • Chemical Technology • Surface Processing Technology • Energy Industry and Environmental Technology • Machinery Manufacturing and Process Industry
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GEMÜ provides value through its cutting-edge manufacturing capabilities and new technology development. We have strong connections with the pharmaceutical industry worldwide and have been engaged in the development and improvement of valves. As a result, we offer a wide range of products, including "sanitary diaphragm valves," which require sterility, and "valves specialized for semiconductor manufacturing," which demand high control precision. We have established six manufacturing sites around the world and provide services in over 50 countries. As a leading company in the sanitary valve market, our products are adopted in many plants. We actively engage in research and development, with over 5% of our annual sales allocated to development investments. Thanks to this effort, we have been recognized by the Institute for Management and Economic Research (IMWF) in Germany as a technology company promoting digitalization.