A renowned chemicals group faced a tricky challenge: They needed a pipeline for acidic exhaust air (NW 300) which would combine low weight, chemical resistance, vacuum resistance and diffusion tightness. For safety reasons, welding work could not be carried out on the existing plant.
for the most extreme conditions, durable and easy to clean.
Our glass lined valves can be used in the most extreme conditions. They are suitable for aggressive media, temperatures of up to 200 °C and operating pressures of up to 10 bar. Special designs possible on request.
Compared to valves lined with fluorinated plastic (PFA) for example, glass lined valves offer clear advantages in terms of service life time and operational safety.
Our valves, compared to Hastelloy ones, are more attractive in price and delivery time.
Our comprehensive range of valves includes variants like straight-way ball valves and bottom ball valves, globe and diaphragm valves as well as control valves.
For the pharmaceutical industry in particular, smooth, scratch-resistant surfaces and easy cleaning options are key criteria for the best production results.
Current case studies
A technology leader in the chemical industry was due to renovate their tetraethyl silicate manufacturing plant. The large-scale project included significant replacement investments in the area of highly acid-resistant enameled pipelines and columns.