KITZ SCT Corporation Product Lineup

The "CVC" is a mechanical metal gasket face seal fitting designed for use with high-purity gas piping, featuring our unique electropolished surface treatment and cleaning, inspection, and packaging conducted in a clean room. The component "female nut (NF)" has silver plating on the female threads to prevent galling and seizing, ensuring secure tightening. Additionally, two leak test ports are positioned along the gasket line, making it easy to confirm gasket installation and conduct leak tests. 【Components and Features】 ■ Female Nut (NF) - Silver plating on the female threads prevents galling and seizing, ensuring secure tightening. ■ Sleeve (S) - Smooth inner surface finish achieved through our unique electropolishing and other processes. ■ Gasket (G) - Nickel is used as the standard material, achieving high sealing performance with the sleeve through tightening. ■ Male Nut (NM) - High strength is achieved by adopting rolled threads, ensuring secure connections. *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

"IF" is a metal gasket seal fitting designed for high flow rates. By adopting a nickel gasket, it achieves high sealing performance and airtightness, with excellent corrosion resistance, capable of handling corrosive gases. Additionally, it can be temporarily fixed with a gasket fixing pin, preventing the gasket from falling off during installation. The use of a rotating flange makes installation in tight spaces easier. 【Features】 ■ Eliminates resin packing seals in high-purity gas systems ■ Suitable for high flow types ■ Available sizes range from 10A to 80A, accommodating large gas supply for LCDs and solar cells ■ Improved piping workability ■ Capable of handling a wide temperature range from -200 to 450℃ *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

"SCF" is a clean welded joint made from pipe material and has a polished inner surface. To suppress the release of gas, ultra-high purity double melting material for piping is optionally used, achieving a surface roughness of Rz0.7μm or less through electropolishing treatment. Additionally, it comes with a neck (straight pipe section) suitable for automatic welding, allowing for easy high-quality welding due to the bevel for butt welding. For sizes and flanges not listed in the catalog, please contact your sales representative. 【Features】 ■ For high-purity gas supply ■ Achieves a surface roughness of Rz0.7μm or less through electropolishing treatment ■ Compact shape allows for space-saving piping ■ Comes with a neck (straight pipe section) suitable for automatic welding ■ Easy high-quality welding due to the bevel for butt welding *KITZ SCT offers various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

"SCM" is a type of welded joint with a short straight pipe section. Due to its compact shape, it allows for space-saving in piping. The connection end is equipped with a neck suitable for automatic welding, and to suppress the release of gas, ultra-high purity double melting material for piping is available as an option. 【Features】 ■ Achieves surface roughness of Rz0.7μm or less through electropolishing treatment ■ Compact shape allows for space-saving in piping ■ Equipped with a neck (straight pipe section) suitable for automatic welding ■ High-quality welding can be easily performed *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

"SCL" is a type of welded joint with a long straight pipe section. The surface roughness is achieved at Rz0.7μm or less through electropolishing treatment. With the long straight pipe section, single pipes are unnecessary during manifold piping construction, reducing the number of work processes (one welding point is not required). 【Features】 ■ Surface roughness is achieved at Rz0.7μm or less through electropolishing treatment ■ The long straight pipe section eliminates the need for single pipes during manifold piping construction ■ Equipped with a neck (straight pipe section) suitable for automatic welding ■ High-quality welding can be easily performed *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

The "SQ" is a safe and reproducible connection fitting that can be used with quartz chamber reactors. It uses fluororesin-coated washers to prevent the O-ring from rotating during nut tightening and to stop the O-ring from coming out. The stopper ensures that the amount of nut tightening is consistent, preventing damage to the quartz tube caused by over-tightening the nut. 【Features】 ■ Prevents disengagement and rotation ■ Uses fluororesin-coated washers ■ Consistent nut tightening amount due to the stopper ■ Prevents damage to the quartz tube from over-tightening the nut ■ Can be used in a cleaner environment than conventional products due to ultra-precision cleaning treatment *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

The "Lock Assist CVC-LC Series" features a structure that is fastened with a single bolt, allowing for easy detachment even after piping installation. Thanks to our unique design, which causes the joint to rotate in the tightening direction when the bolt is fastened, loosening of the joint due to installation orientation does not occur. It can be used as a safety measure to prevent loosening caused by vibrations during the transport of semiconductor material containers, as well as for earthquake disaster prevention in factory piping systems. #VibrationCountermeasures 【Features】 ■ Structure fastened with a single bolt ■ Detachable even after piping installation ■ No interference with the leak test port ■ Easy to perform leak tests even after installation ■ No loosening of the joint due to installation orientation ■ Available for both joints and valves *For more details, please refer to the PDF document or feel free to contact us.

This is a technical document summarizing the valves used for each piece of equipment and facility in semiconductor manufacturing plants. It includes examples of our products and the conditions required for valves in various processes, from process equipment such as deposition systems, etching systems, and cleaning systems, to facilities like cylinder cabinets, gas purification systems, liquid supply systems, VMB, exhaust systems, and utility piping. Please feel free to use this as a reference for product selection. [Contents (partial)] ■ Products used in deposition systems (single wafer/batch/vertical) ■ The role of etching systems and the valves used ■ The role of cleaning systems and the valves used ■ Valves used in equipment and systems supporting the deposition process *For more details, please download the PDF or feel free to contact us.