Search full range of ball valves
Search all flow control valves
To strengthen the regional hydrogen economy, the district of Saarlouis has launched the "Future Campus Hydrogen" project.
Read more Future Campus Hydrogen - H2 Ready with MHA ZENTRGAF
Find out more about which MHA products are most suitable for your individual H2 application and why MHA is a sustainable partner for a long-term cooperation!
Read more Our brand new hydrogen brochure is available now!
26 to 29 October
Ball valve and flow control valve manufacturer MHA ZENTGRAF was at the PTC in Shanghai again this year.
Read more PTC 2021 in Shanghai
In future, hydrogen will make a significant contribution to sustainability and environmental protection. For this industry sector MHA ZENTGRAF developes ball valve and flow control solutions used in the complete process chain.
Read more Ball valve and flow control solutions for hydrogen applications
Visit our brand new ball valve finder or flow control valve finder.
Read more How to find the right product
MHA ZENTGRAF has successfully passed the firesafe certifcation with a new ball valve series.
Read more New firesafe certified ball valve series
MHA team receives 1st prize in the Saarland SME project on digitization
Read more Winner of the "Digiscout" project
Prime Minister Tobias Hans visit various companies in the county as part of his summer tour.
Read more Prime Minister Tobias Hans visits MHA ZENTGRAF
MHA ZENTGRAF has extended its market presence by founding a branch in Buffalo, NY, USA.
Read more MHA goes USA!
January 25, 2020
More than 350 guests came to the 75th company anniversary of MHA ZENTGRAF.
Read more 75 years MHA ZENTGRAF
MHA ZENTGRAF is one of the leading manufacturers for high-pressure ball valves and flow control valves worldwide.
→ Ball valve program
Phone: + 49 6861/7000-0