Innovation guarantees leading edge
Ever since the company’s early days, it has always been our maxim to constantly improve production methods and technologies. These endeavours even include developing special production processes together with technical universities. Thus we are able to maintain and secure our lead, both technologi- cally and qualitatively.
Valves in industrial use often have to provide reliable service over several decades. This can only be guaran- teed by means of skilful design and high-quality manufacturing. For this reason we have an above-average range of manufacture and produce practically all of the parts for our valves ourselves. This enables us to have quality well under control. The following display several important steps in our chain of production.
All welders and processes are TÜV-approved and regularly certi ed by renowned testing institutions; all work is carried out according to detailed welding plans. Our welding shop uses both manual and semi-automatic welding processes. The most important of these are Submerged Arc Welding (SAW), Tungsten Inert Gas welding (TIG), Metal Active Gas welding (MAG) and electrode manual welding.
Our state-of-the-art CNC machine tools enable us to perform modern 5-axis processing with exact reprodu- cibility. Special equipment is needed to manufacture the complex sealing design of our products. We develop and produce this equipment in-house. The above mentioned CNC machine tools enable us to manufacture individual product elements ef ciently and exibly on-site with a relatively low real net output ratio.
Our department for manufacturing large parts is specially equipped to deal with unusual dimensions.
The assembly of our valves, which we design and construct for highly specialised and often critical ranges of application, requires extreme precision and sensitivity. From the standard to the custom-made version, our products, which consist of valve components, assemblies and nished products of various types, are assembled manually with the highest possible degree of precision. Each working step is subject to a continually controlled process. Furthermore, during assembly we equip the valves with various drive options (manual, hydraulic, pneumatic, electric) and precisely adjust the opening, closing, dampening or control behaviour according to the speci c requirements in each case. The precision of assembly as well as the subsequent adjustment procedure ensure a valve featuring enduringly reliable processes in line with design and speci cations.
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