1995: Creation of the GVP series modular venturi range
1997: Factory expansion, setting up of a new Research and Development plan, creation of the GVA and VR series of micro vacuum generators.
1998: Coval patents a new material Siton®, known for its resistance to high temperature and abrasion.
2001: Coval launches a new vacuum technology: the GVMAX vacuum pump - for use in the automotive market.
2002: Creation of a new range of handling systems and development of the VACUOSTAT range.
2003: M.Michel CECCHIN becomes the new CEO, with M.Jerome VERNET as Managing Director. COVAL now gives priority to innovation and consolidates its position as the French market leader. Thanks to continuing its export development, COVAL is now acknowledged at European level in the domain of vacuum management.
2004: Launch of a new subsidiary in Spain: COVAL IBERICA
2005: GEM series, a TWINTECH vacuum pump, a COVAL patented technology with intelligent functions, significant suction flow combined with silent technology, is launched.
2007: Launch of new subsidiaries in the USA and Italy.
2008: Launch of the new LEM series range of mini vacuum pumps (TWINTECH technology)
2010: COVAL won the 2010 Mechatronics prize, at the 2010 EMM, for the new LEMAX series ASC mini vacuum pump.
2011: COVAL celebrates its 25th anniversary.