This hydraulic cylinder is supplied by the Swedish manufacturer Ceson. It is a 200 bar rated cylinder supplied with stroke length, piston rod and ISO 5210 attachment customized for Stafsjö’s knife gate valves. Any rebuild of existing Stafsjö valves can easilly be performed on the field thanks to Stafsjö's modular actuator concept. 

Oskar Rüdow has been appointed as our new Product Manager at Stafsjö as of June 1. He will also continue as our Engineering Manager. Oskar replaces Leif Jonsson who retired yesterday after 21 years with the company.

When it comes to industrial fire protection systems, reliability is essential. On constant standby during long periods, the system should be able to respond immediately and extinguish possible ignition sources to prevent fires and dust explosions. In the Firefly solution, Stafsjö’s valves have an important duty. 

In the 1970s, a minority of children diagnosed with cancer survived. These days over 80% do. But that’s not enough. Childhood cancer is still the most common cause of death in the ages 1–14. At Stafsjö we want to support their work to eradicate childhood cancer. If you also like to súpport, feel free to do so on https://www.barncancerfonden.se/en/.