chemical process equipment Suppliers in GERMANY

Butterfly Valves are primarily used in industrial applications and the chemical industry, as well as the fields of water supply and water/waste water treatment. The concentric and single-eccentric designs are available as standard. However, the double-eccentric and triple-eccentric shut-off valves are also available for projects on request. The butterfly valve comprises a ring-shaped body in which a ring-shaped elastomer seat/liner is inserted. A washer guided through a shaft swings through a 90° rotary movement into the gasket. Depending on the version and nominal size, this enables operating pressures of up to 25 bar and temperatures up to 210 °C to be shut off. Most often, these valves are used for mechanically pure liquids, but can also be used in the right material combinations without posing any problems for slightly abrasive media or gases and vapours.

Single-Use Diaphragm Valves are primarily used in sterile applications in the pharmaceutical, food and biotechnology industries. The valves can also be used as control valves in sterile areas. Alongside 2/2-way valves, T bodies and angle bodies are also available. The features are it has max. operating pressure 4 bar, it has max. media temperature 40 °C and further has min. media temperature 5 °C.

567 BioStar Control Valve is used for controlling the inflow and outflow of bioreactors in the pharmaceutical industry. It is available in the nominal sizes DN 8 to DN 20. The body is manufactured, as standard, from block material with a grade of surface finish of Ra 0.4 µm. In addition to the PTFE diaphragm, another seal made from FKM is used. It is the new, safe solution for media controls from 0.08 to 4.1 m³/h. The valve is also optimally equipped when it comes to hygienic safety. It meets both the standards of the EHEDG cleaning test and the standards in accordance with the American 3A definition.