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Airtight productions - Manufacturer Producer - France

FranceManufacturer/producer
  1. IVALTEC

    France

    IVALTEC has been specialised in the design, manufacture and sales of equipment for industrial pipework and fittings for over 30 years. Our two main product ranges are IVALGATE knife gate valves (unidirectional, bidirectional, through conduit, square, silo, penstock, collar, high working pressure) and IVALDISC high performance butterfly valves. The main advantages of our valves are their very high quality, perfect airtightness and ease of maintenance. We supply a long list of clients in various different fields of application, such as water treatment plants, the chemical industry, thermal and nuclear power plants, paper mills and transformation plants. Thanks to the experience of our technical and sales team, we innovate to develop products suited to the needs of our clients. We aim to expand our business internationally.

  2. KNAUF APPLIANCES

    France

    Our protective solutions and technical components are mostly manufactured with expanded polypropylene and expanded polystyrene. Our range of technical solutions in expanded foams for the HVACR sector is very wide. We provide a series of solutions to help you optimize your acoustic properties, reduce your handling costs during the assembly process or the quantity of elements to construct your HVACR items. Technical parts such as EPP technology enable a fully airtight casing thus limiting assembling areas. In addition, although it varies from one to another, in the projects we were involved in, we have seen a strong 40% reduction in assembly times in production. Polyurethane is one of the commonly used products to insulate hot water tanks. With the process it is difficult to get a nice finish around hydraulic connections, as the foaming pressure could easily outstrip the juncture. Our foam solution could mould all the shape to ensure a perfect tightness on these areas avoiding any foam leak during the process thus giving a good finishing to the tank. We also provide effective protective packaging solutions: Efficient storage and safe delivery are two important criteria to consider when evaluating a packaging solution. Expanded polystyrene protections offer a solution on both sides. That’s why they are key elements of our protective packaging development programs for the appliance industry.