Non-rotating structure! Primary pressure fluctuation type gas flow controller with excellent control performance.
The "MODEL 2204 SERIES" is a product designed for gases such as N2, Air, H2, He, Ar, O2, and CO2. It features a non-rotating structure with excellent control performance, capable of maintaining a constant flow rate in response to pressure fluctuations on the inlet side (primary side). Additionally, the maximum flow rate (Air at 20°C) ranges from 10 mL/min to 10 L/min, and the maximum operating pressure is 0.8 MPa(G). 【Standard Specifications (Partial)】 ■ Target fluids: N2, Air, H2, He, Ar, O2, CO2, etc. ■ Maximum flow rate (Air at 20°C): 10 mL/min to 10 L/min ■ Control accuracy: Within ±2% of the indicated value for a pressure change of 0.3 MPa between inlet pressures of 0.07 to 0.8 MPa ■ Adjustment screw rotation: Approximately 12 turns ■ Maximum operating pressure: 0.8 MPa(G) *For more details, please refer to the PDF document or feel free to contact us.
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【Other Standard Specifications】 ■ Maximum Operating Temperature: 60℃ ■ Fluid Contact Materials ・SS: SUS316, PCTFE, FKM, Hard Glass ・A: Al, Brass, SUS316, POM, NBR, Hard Glass ■ Connection: Rc1/8 (M8 + Rc1/8) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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The environment surrounding the Earth consists of gases and liquids. The technology to measure, control, and generate these is essential for the development of society and industry, and can be considered a foundation that supports the next generation of manufacturing. For over 70 years, Kofloc has been exploring measurement and control technology primarily for small fluid volumes under the motto "Science of Fluids." We have built trust across diverse fields and now boast a top domestic market share in various sectors. Kofloc continues to challenge itself with new technologies that create a future for people and the Earth, striving to realize a rich life for everyone.