Manufacturing products that satisfy even the highest customer requirements has been the source of Hawle Armaturen GmbH's motivation for over 40 years now. In this respect, the Freilassing and Fürstenwalde production sites are the crucial links in an efficient production chain.
Duktil Guss Fürstenwalde the company's in-house foundry, is where high-quality unfinished castings are manufactured. The cast material is then processed in Freilassing using the latest CNC production systems. Following an aggressive bout of abrasive blasting, the EWS coating - an epoxy powder coating manufactured using a fluidised bed sintering process - is melted onto the heated casting surface. The use of industrial robots during this ensures an even layer thickness (at least 250 µm*). Hawle even produces its own elastomer/plastic components required for the final assembly process. Before shipping, all products are subjected to a rigorous final inspection procedure.
* In accordance with the requirements of the Gütegemeinschaft Schwerer Korrosionsschutz von Armaturen und Formstücken durch Pulverbeschichtung e.V. (Quality Association for the Heavy Duty Corrosion Protection of Powder Coated Valves and Fittings; GSK) based in Nuremberg