Custom Blocks & Manifolds
Employing precision machining techniques based on user-provided drawings, we manufacture blocks for mass flow controllers (MFC) body, diaphragm valves body, pressure regulating valve body, pressure gauges body, and filter body, as well as non-standard manifolds. These components incorporate C-seal and W-seal sealing technologies that adhere to both specified drawings and SEMI standards.
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产品特点
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产品特点
Material Purity: SEMI F20 UHP
316L （ VIM+VAR ）or 316L （VAR）
Cleanliness
Class 100 cleanroom ultra-pure water cleaning
Sealing Surface Hardness
Above HV300
EP \ Passivation treatment
The wet surface is specified to have a roughness of Ra < 0.1 μm and a composition that meets SEMI F19 specifications and ultra-high purity gas delivery system requirements.
