Flow control valves
Besides ball valves MHA ZENTGRAF also manufactures flow control valves, check valves and flow control check valves in various design options.
With flow control valves the fluid flow can be regulated stageless. On request those valves are available with piping connection or for example as cartridge version for manifold mounting.
The marking of each ball valve housing with its internal traceability number allows complete traceability right back to the smelting of the raw material.
High corrosion protection
On request, we can supply ball valves with resistance to red rust up to three times better than simple zinc coatings.
More than 30,000 ball valves and valves in stock. Availability of newly manufactured products within four to six weeks.
MHA ZENTGRAF is certified in accordance with ISO9001 and ISO14001 as well as the pressure equipment directive PED/DGRL - 2014/68/EU.
Special product certifications
ATEX, fire-safe approval, DNV/GL type approval, ABS design assessment, EAC approval.
Represented in 4 time zones
You can contact us or our partners in all the world’s four main time zones.
You can communicate with us in seven languages: English, Spanish, Chinese, Italian, Russian, French and German.
We employ over 20 engineers, scientists and technicians, who work on your solutions.
High level of customer satisfaction
We bring a smile to our customers’ faces!