
New Throttle Valves!
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.
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News and Events
December 3, 2012
New Throttle Gate & Butterfly Valves!We are proud to announce the release of two new product lines! The 62000 and 61000 Throttling Gate and Butterfly Series.
May 16, 2012
HVA Continues Expansion in RenoThis month sees over $1 million investment in new mill and lathes increasing production capacity.
March 6, 2013
SVC TechCon 2013Stop by our booth # 426 at the SVC TechCon 2013 in Providence, Rhode Island on April 23rd and 24th at the Rhode Island Convention Center!






