New DNV/GL type approval

New DNV/GL type approval

In order to further improve the customer service level MHA ZENTGRAF is expanding its expertise in marine and offshore industry.

The current DNV type approval was not only renewed but also extended by two additional ball valve series. Newly included are the valve series PKH (2-way manifold mounting valves) as well as RVZ (SAE flangeable check valves). Through the merger of DNV and GL the new type approval covers both approval societies (DNV & GL).

Ball valves

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


E-mail: info@mha-zentgraf.com
Phone: + 49 6861/7000-0

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