Nor-Cal Products, Inc. was incorporated in 1962 ａnd began fabricating stainless steel flanges, fittings, ａnd custom components exclusively for the then emerging vacuum industry. Nor-Cal＇s knowledge of welding, machining, forming ａnd cleaning stainless steel allowed us to quickly become the premier supplier to equipment manufacturers ａnd national laboratories. Nor-Cal coauthored the specification for vacuum fittings at Lawrence Livermore National Laboratory that became the standard for vacuum component manufacturers. Our ability to provide consistently high quality ａnd on-time deliveries of OEM components made us the preferred supplier for pump bodies, vacuum chambers ａnd other vacuum subassemblies.

Nor-Cal continued to work with end users on vacuum research systems, while developing our own product lines including foreline traps, isolation valves ａnd electrical feedthroughs. In 1978 we released our own product catalog. During 1997 Nor-Cal began a research ａnd development program for downstream pressure control valves ａnd controllers. Our most recent catalog contains over 6,000 standard items for almost every vacuum application. Thanks to the vision of our late CEO, Craig Hill, Nor-Cal has developed into a world-class manufacturer, providing the highest quality vacuum components, engineered solutions ａnd technological leadership.

Nor-Cal has long been regarded as an anchor in the vacuum community. We are long time supporters, sponsors or members of the Association of Vacuum Equipment Manufacturers (AVEM), American Vacuum Society (AVS), Society of Vacuum Coaters (SVC) ａnd Semiconductor Equipment ａnd Materials International (SEMI). 

常用型号：ESV-0382-CF、ESV-0502-CF、ESV-0752-CF、ESV-1002-CF、ESV-1502-CF、ESV-2002-CF、ESV-2502-CF、ESV-3002-CF、NW-16-CRC-SV、NW-25-CRC-SV、NW-40-CRC-SV、NW-50-CRC-SV、NW-10/16-CRT-SV、NW-50-OR-S、2NRC-NW-25-16 

Nor-Cal Products, Inc. was incorporated in 1962 ａnd began fabricating stainless steel flanges, fittings, ａnd custom components exclusively for the then emerging vacuum industry. Nor-Cal＇s knowledge of welding, machining, forming ａnd cleaning stainless steel allowed us to quickly become the premier supplier to equipment manufacturers ａnd national laboratories. Nor-Cal coauthored the specification for vacuum fittings at Lawrence Livermore National Laboratory that became the standard for vacuum component manufacturers. Our ability to provide consistently high quality ａnd on-time deliveries of OEM components made us the preferred supplier for pump bodies, vacuum chambers ａnd other vacuum subassemblies.

Nor-Cal continued to work with end users on vacuum research systems, while developing our own product lines including foreline traps, isolation valves ａnd electrical feedthroughs. In 1978 we released our own product catalog. During 1997 Nor-Cal began a research ａnd development program for downstream pressure control valves ａnd controllers. Our most recent catalog contains over 6,000 standard items for almost every vacuum application. Thanks to the vision of our late CEO, Craig Hill, Nor-Cal has developed into a world-class manufacturer, providing the highest quality vacuum components, engineered solutions ａnd technological leadership.

Nor-Cal has long been regarded as an anchor in the vacuum community. We are long time supporters, sponsors or members of the Association of Vacuum Equipment Manufacturers (AVEM), American Vacuum Society (AVS), Society of Vacuum Coaters (SVC) ａnd Semiconductor Equipment ａnd Materials International (SEMI). 

常用型号：ESV-0382-CF、ESV-0502-CF、ESV-0752-CF、ESV-1002-CF、ESV-1502-CF、ESV-2002-CF、ESV-2502-CF、ESV-3002-CF、NW-16-CRC-SV、NW-25-CRC-SV、NW-40-CRC-SV、NW-50-CRC-SV、NW-10/16-CRT-SV、NW-50-OR-S、2NRC-NW-25-16