Fluororesin valves for large-scale supply and distribution of chemical solutions in semiconductor factories.
CleanStar Actuator size 4
Maximum 2-inch liquid chemical bulk supply! High Kv value and space-saving liquid supply and distribution high-purity fluororesin valve.
We introduce a fluoropolymer valve that supplies high-purity chemicals in large quantities for cleaning and etching processes in semiconductor production. We have launched a valve that accommodates pipe diameters of 1 1/4 to 2 inches, achieving stable large-volume supply. Despite the large pipe diameter, it realizes space-saving design and high Kv value. This supports stable semiconductor production in semiconductor factories around the world. Additionally, this valve can be used when high flow rates are required under tanks.
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basic information
【Specifications】 Size: 1 1/4" to 2" Connection: PFA welding Body material: PFA Diaphragm material: PTFE/EPDM separated type Operation: Normally closed / Normally open Maximum operating pressure: 0.6 MPa Usable temperature: -10 to 100°C Kv value 1 1/4"…1225 l/min 2"…1225 l/min
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Applications/Examples of results
Semiconductor factory (overseas) chemical supply and distribution
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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.
