InterApp butterfly valves are manufactured in Switzerland, Spain and China.
The manufacturing and assembly lines at our plants are designed to supply our customers with maximum efficiency. Over the years, substantial investments in state-of-the-art assembly lines and sophisticated testing facilities have become a priority. This has enabled us to deliver products of the highest technological standards and has taught our experienced staff to respond quickly to our customers’ individual needs.
Our facilities are operated according to the highest international standards taking into account quality, efficiency, environmental sustainability as well as the reduction of energy consumption and pollutant emissions. All our entities are ISO 9001 certified.
InterApp Valcom, Spain
InterApp's international R&D center is located at InterApp Valcom, Spain providing efficient product and service solutions both for standard and highly customised needs to our customers worldwide. It is also the competence center and manufacturing site for our elastomer-lined butterfly valves Aquaria plus, Desponia® and Desponia® plus and our international logistic hub for project business.The state-of-the-art production facility features:
- Smart layout and process flow
- Coating facility for Resicoat® dip painting and a transportation system for butterfly valves up to 1000 kg
- Coating facility for wet painting including high temperature oven for fast curing and transportation system
- Clean room LABS-free
- Quality test facility for tightness test, torque measurement test and function test
- Warehouse Management system
- InterApp Global logistic center
InterApp Technics, Switzerland
InterApp's competence center for PFA-overmoulding and the manufacturing site of our PTFE-lined butterfly valve Bianca is located at InterApp Technics in Switzerland. It is also the competence center for our high-purity valves that are assembled and tested in our cleanroom with state-of-the art equipment to ensure maximum safety in high purity applications all over the world.The production is characterized by the following features:
- PFA and PFA antistatic disc overmoulding facility for butterfly valves DN 32-900
- Cleanroom class 10,000 / ISO class 7 for the assembly and packaging of high-purity configurations
- Cleanroom LABS-free
- Quality test facility for tightness, torque measurement and function test
- 100% quality control
- Assignment of one unique serial number for each valve for 100% traceability
AVK Maanshan, China
In order to serve our customers from China and the APAC region, AVK Maanshan was founded in 2022. Integrated in the production facilities of the AVK Group, the entity manufactures Desponia® and Desponia® plus butterfly valves providing shorter delivery times for regional customers.Thanks to its strategic location, it includes the competence center and logistic hub for the APAC region, providing high service level of industrial valves to our regional customers.
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