Highly resistant to corrosive chemicals!! Introducing GEMÜ's fluoropolymer valves.
Compatible with highly corrosive chemicals!! GEMÜ high-purity fluoropolymer valves
In semiconductor manufacturing, especially in cleaning and etching, high-purity and highly corrosive fluids are always used. Additionally, the equipment that supplies these chemicals employs many valves, and the components are constantly subjected to damage. Continuous damage can lead to chemical leaks and various troubles, including: - Significant losses due to reduced semiconductor production capacity - Time losses during recovery operations - Harm to the workers These present various risks. A major factor in valve issues is the corrosion of stainless steel parts caused by highly corrosive chemicals. Over years of use, corrosion begins in stainless steel parts due to chemical permeation, which can lead to accidents caused by valve failures. GENÜ products are designed to address the challenges posed by highly corrosive chemicals: - Standard products use high-purity A4 (equivalent to SUS316L) stainless steel - An optional PFA coating for stainless steel By using our products, you can ensure safe and reliable operation over an extended period. Please feel free to contact us if you are facing any issues!
basic information
【Specifications】 iComLine Size: 1/4" to 1 1/4" Connection: Pillar Super 300, Flare, Nexus Connect, and others (please inquire) Body Material: PTFE, PFA Seal Material: PTFE Operation: Normally Closed, Normally Open, Manual (Multi-Turn), Manual (Toggle) Maximum Operating Pressure: 0.6Mpa Operating Temperature: -10 to 150℃ (※Special versions available for 200℃) Ambient Temperature: 0 to 60℃ CleanStar Size: 1/4" to 1 1/4" Connection: Pillar Super 300, Flare, Nexus Connect, Tube Outlet, Pipe Outlet Body Material: PFA Seal Material: PTFE/EPDM Operation: Normally Closed, Normally Open, Manual Maximum Operating Pressure: 0.6Mpa Operating Temperature: -10 to 150℃ Ambient Temperature: 0 to 60℃
Price information
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Model number/Brand name
iComLine・CleanStar
Applications/Examples of results
- Chemical supply device - Slurry supply device - Semiconductor manufacturing equipment
Line up（6）
| Model number | overview |
|---|---|
| C50 iComLine | Air-operated diaphragm glove valve |
| C51 iComLine | Manual (toggle type) diaphragm glove valve |
| C57 iComLine | Manual (Multi-turn) Diaphragm Globe Valve |
| PC50 iComLine | High purity resin block valve solution |
| C60 CleanStar | Air-operated wearable diaphragm valve |
| P35 iComLine | Air-operated new compact glove diaphragm valve |
catalog（2）
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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.