
HVA is the premier manufacturer and supplier of vacuum valves, high vacuum valves and ultra high vacuum valves to the world's leading vacuum technology innovators. Our world class manufacturing facility in Reno, Nevada USA supports our global sales and service network for the Semiconductor, Solar, Scientific Research, BioPharm, Vacuum Coating and LED industries.
High Quality Precision Stainless Steel and Aluminum Vacuum Valves/Components
News and Events
December 7, 2011
Follow Us and Save!Follow us on Twitter, LinkedIn or like us on Facebook and you could save big!
December 21, 2011
Happy Holidays from HVA!We hope that everyone is enjoying the holidays this year!
December 7, 2011
International Vacuum ExhibitionThanks to all those who visited us in Shanghai. We look forward to seeing you again next year!





