Marine
AVK Group products can be found aboard any type of ship
The global marine and shipbuilding industry are an area where specialized expertise is highly valued. Valves and actuators from the AVK Group of companies can be found in various places on board any type of ship, wherever critical applications demand maximum reliability.
Quality is guaranteed by numerous international product certificates and approved manufacturing survey arrangements.
Possible applications include ballast and bilge systems, cargo, dredging, cooling water, inert gas, hull valves, HVAC (heating, ventilation and air conditioning) and compressed air. Our products meet relevant standards and come with any type of certificate required.
InterApp: Marine solutions
Headquartered in Rotkreuz, Switzerland, InterApp operates its own research and development as well as manufacturing, assembly and testing facilities in Switzerland and in Spain. With more than 40 years of experience, InterApp sets technological standards with their proprietory valve and fluid technology.
Wouter Witzel: Marine solutions
For 40 years, the Dutch company Wouter Witzel has been a leading manufacturer of high quality industrial butterfly valves and actuators. The products are used in pipelines as shut-off valves, control valves and non-return valves. A full range of manual control devices, actuators and accessories is available.