MHA ZENTGRAF is one of the leading manufacturers of ball valves and high-pressure valves. Discover our comprehensive product program

Our ball valves are available in sizes ranging from DN4 (1/8”) to DN200 (8”) and, depending on the design, can withstand pressure of up to 2,000 bar. With more than 15 connection types, we meet all international requirements (e.g. ISO228 - BSPP, ANSI B1.20.1 NPT, ISO6162-1/2, ISO 6164, ISO 8434-1, …).

Our ball valves and needle valves are available in steel or stainless steel (AISI 316Ti/L) as standard. However, we also offer such special materials as Duplex, Superduplex and Hastelloy.