PROINVAL is a family business founded in the 1980s, in Madrid, Spain. The company is positioned as a leader in the manufacture of valves for the Water treatment pumping stations, Sanitation, Water Supply and Irrigation.
SCHIEBEL Antriebstechnik GmbH is the main producer of electric actuators of Austrian origin. For more than 55 years SCHIEBEL has been developing and producing electric actuators. Their product range goes from rotary actuators up to electric actuators with
AWS is a German manufacturer of wafer type check valves founded in 1974. With AWS you benefit from over 25 years of experience in product manufacturing (check valves, beverage industry parts and valves) as well as apparatus construction.