PREVAL
is a German family-owned company which specializes in the development and production of water and energy saving systems for more than 45 years.
Clean drinking water is becoming increasingly scarce and thus more expensi
Specialises in: Water Valves, Sanitary Valves, Tap Valves, Water Service Fittings and Water Treatment
World Class Solutions for Ocean Space and Extreme Environments
Specialises in: Annual Fire Extinguisher Services, Fire & Gas Systems Inspection & Repair, Fixed Fire and Gas Detection Systems, Foam Sample Analysis and High Level Indicator