Can also handle high temperatures and corrosive fluids!
I want to control steam exceeding 200℃... I want to flow corrosive fluids... The 514, which uses metal bellows, is suitable for controlling high-temperature hazardous fluids. The maximum operating temperature is 300℃, and since all wetted parts are made of stainless steel, it can also be used for special corrosive fluids! The gland packing of the drive part (actuator part) is made of "metal bellows," allowing it to handle high-temperature fluids as well. It can be used in angle seat valve type and globe valve type.
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basic information
Nominal Diameter: DN8–80 Body Shape: 2/2 way body/angle body Connection Type: Thread/Flange/Butt Weld Connection Standards: ANSI/ASME/BIS/DN/EN/ISO/JIS/NTP/SMS Body Material: 1.4408 Investment Casting/1.4435 Investment Casting/CC499K Bronze Material Seat Seal Material: 1.4404 Compliance: CRN/EAC/EC Directive No. 1935/2004: EU Directive No. 10/2011/FDA/Functional Safety/TA-Luft (German Air Pollution Control Technical Guidelines)/Oxygen
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Applications/Examples of results
Handling of hazardous slurry: Examples... Fluids (Tetrahydrofuran) Exhaust gas, steam, etc.
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Company information
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.