High Performance Ball Valves – Tailor-made for extreme conditions

17. October 2016

High performance ball valves of  Hartmann Valves can increase operational safety and reduce maintenance effort in highly demanding process conditions. Designed for customer specific needs, they are available for temperatures from -200 °C up to +550 °C, pressures up to 700 bar, aggressive media and high cycle applications.
The metal-to-metal sealing between ball and seat ring fulfills leakage rate A, respectively 0 and ensures high longevity and minimal maintenance effort. Due to these long maintenace intervals significant time and cost savings can be realised during the whole life cycle.
Special design and security features such as DBB (Double- Block and Bleed), DIB (Double Isolation and Bleed) and Fire-Safe (see picture) ensure additional safety. Manufactured in Germany, Hartmann ball valves are installed all over the world with media like oil, gas, sour gas, brine, pure oxygen and hydrogen, steam, thermal water as well as abrasive and degreasing media.

Picture: Fire-Safe testing is a standard for high performance valves.


The true metal-to-metal sealing system the Hartmann ball valves guarantee a leakage rate A, respectively 0.

< Back

17 freie Stellen und Ausbildungsplätze

By using this website you agree to our use of cookies as described in our cookie policy.
We use cookies to improve your experience on our website. If you continue without changing your cookie settings, we assume that you consent to our use of cookies on this device.