Manufacturer of high and ultra-high vacuum components since 1965, ANCORP offers an extensive line of vacuum flanges, fittings, feedthroughs, traps, viewports, valves, chambers, and custom fabrications to researchers, OEMs, and industrial users around the world. ANCORP products are designed to meet or exceed the standards required by our customers, such as those involved with thin film deposition, surface analysis, laser devices, cryogenics, and the aerospace industry.
• Vacuum Chambers and Custom Fabrication
• Ball Valves
• Gate Valves
• Poppet Valves
• Flanges, Fittings, and Hardware
• Hybrid Adapters
• Weldable Components
• Glass Components and Chamber Accessories
• VacuShield Traps and Filters
• Roughing Vacuum Components
Products, Services and Markets
For over fifty years, ANCORP has manufactured high and ultra-high vacuum chambers, valves, and components for leading university research centers, national laboratories, vacuum coaters, semiconductor equipment manufacturers, and wafer fabs. We specialize in customizing standard components to suit our customers’ vacuum systems and applications.
ANCORP equipment is found in materials research labs (mass spectrometry, energy dispersive spectroscopy, low energy electron diffraction (LEED) and Auger surface analysis), physics research labs (particle accelerators, condensed matter, nanotechnology), and chemical engineering labs (semiconductor processing, solar).Our industrial customers are involved in coating (architectural glass, automotive parts, compact disks), helium leak detection, and semiconductor processing (chemical vapor deposition, physical vapor deposition, etching, and ion implantation).
Company Key Products
ANCORP High Vacuum Ball Valves – Our industry-leading ball valves feature our patented Extended Life™ (XL) stem design, guaranteed to improve valve cycle life and reduce downtime in today's demanding MOCVD and PVD processes. New additions to the series include our High Conductance (HC) and 3-Way ball valves.
Illum-A-View™ – The hands-free solution to your dark vacuum chamber problem. Illum-A-View is a lightweight ring fitted with bright natural white LEDs that shine directly into your chamber with minimal viewing obstruction.
Vacuum Flanges and Fittings – ANCORP offers a broad selection of standard ConFlat® (CF), ISO-QF/LF (KF, NW, ISO-K), and ASA flanges and fittings, including elbows, tees, crosses, nipples, adapters, reducers, flexible metal hose, and more. We specialize in customizing standard components to suit our customers’ vacuum systems and applications.