A sustainable Saarland needs a strong and modern economy with well-trained specialists.
Read more MHA ZENTGRAF receives ERDF funding
Get your MHA ZENTGRAF ISO6164 valve with pre-installed welding flanges.
Read more Welding flanges for ball valves
23 to 26 October 2019
MHA ZENTGRAF was once again represented at the PTC in Shanghai this year.
Read more PTC 2019 in Shanghai
The latest version of the MHA catalog as well as our brochures "Basic Program" and "Industry solutions" are now available online.
Read more The new MHA catalog 2019/2020 is now available!
We were glad to welcome many international guests at his year Hannover Fair.
Read more Successful tradeshow participation at Hannover Fair 2019
In the world of Industry 4.0 more and more processes are monitored by sensors that are able to communicate between each other to optimize processes and create higher security levels.
Read more Ball valves for Industry 4.0
The world's leading trade fair for industry opens its doors from 1 to 5 April 2019.
Read more MHA ZENTGRAF at Hannover Messe 2019
Since its founding in 1945 for MHA ZENTGRAF regional commitment has been an important part of our corporate philosophy.
Read more A great honor - MHA ZENTGRAF becomes official partner of the local fire department Merzig-Wadern
27. - 30.11.2018
MHA ZENTGRAF will once again be represented as a ball valve and flow control valve manufacturer at bauma China in Shanghai this year.
Read more MHA ZENTGRAF at bauma 2018 in Shanghai
The new ATEX directive 2014/34/EU specifies some changes regarding ball valves classification.
Read more Classification change for ball valves acc. ATEX directive 2014/34/EU
We have been manufacturing both high-pressure ball valves and valves since 1978. Today, MHA ZENTGRAF is one of the leading manufacturers in this sector.
→ Ball valve program
Phone: + 49 6861/7000-0