This is a high-quality flat seal joint/weld joint specially manufactured for high purity and ultra-high purity required by vacuum equipment such as semiconductor manufacturing devices. It is compatible with electropolishing.
The Hamlet HTC series is a face seal/weld joint made from materials that comply with SEMI standards, designed for high-purity lines in quality control. We respond to customer demands with the following lineup: ■ Ground (sleeve) ■ Mini-type weld joint ■ Elbow/Tee/Cross shape connector ■ Long-type weld joint ■ Straight shape connector ■ Cap/Nut/Plug ■ Swivel-type weld assembly ■ Gasket ■ High-flow specification components <Features> - Compatible with electropolishing treatment (Av. 5u inch) - Compatible with SS316L Var or Vim/Var materials (compliant with SEMI F20-0305) (Note) For sizes 3/4” and above, materials are 316L/316L VOD (AOD) - Cleaning specifications comply with H9800 (Reference specification: SEMI E49.3) - Assembly complies with SEMI E49.6 - Sizes: 1/8" to 1" - All HTC components come with a heat code for traceability - Electropolished items are double-packaged to maintain cleanliness. *Standard items are available from domestic stock. Please feel free to inquire about stock status.
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basic information
【Featured Products (Partial)】 ■ Ground - Long Ground - Short Ground - Push Ground, etc. ■ Mini Type Welded Joints - Mini Elbow - Mini Tee - Mini Cross, etc. ■ Elbow/Tee/Cross Shape Connectors - Elbow Union - Cross Union, etc. ■ Long Type Welded Joints - Elbow - Tee, etc. ■ Straight Shape Connectors - Push Union - Push Reducer Union, etc. ■ Caps/Nuts/Plugs - Coupling - Female Nut, etc. ■ Swivel Type Welded Assemblies - Female-Push Union - Female-Female Union, etc. ■ Gaskets ■ High Flow Specification Components *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
It is used in high-purity piping for semiconductor manufacturing equipment and its peripheral piping, as well as analytical instruments.
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Company information
Ham-Let, headquartered in Israel, has local subsidiaries in the United States, Canada, the United Kingdom, Germany, France, the Netherlands, Russia, Singapore, and Japan. The company specializes in products such as fittings, process valves, manifolds, ultra-clean diaphragm valves, high-purity fittings, pressure gauges, flexible hoses, filters, relief valves, sampling cylinders, and flanges, serving various industries including energy, oil, gas, turbines, chemicals, petrochemicals, natural gas, electronics, and analysis. It is a global company actively promoting M&A worldwide to increase its workforce and expand its business. Ham-Let Motoyama Japan, the Japanese branch, primarily operates in the electronics sector through direct sales and approximately 60 agents and distributors established nationwide. The company's main products for the electronics sector, ultra-clean diaphragm valves and high-purity fittings, are supplied from the Israeli headquarters factory via air freight twice a week, ensuring a steady supply and inventory, and are shipped daily nationwide from the logistics center in Tokyo. In recent years, the company has been focusing more on general industry and plant engineering by leveraging the resources of its group companies.
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