Specifically designed for fuel cell application, APP valves ensure clean, reliable, and high-performance hydrogen compression.

A simple, compact, revolutionary design enables APP valves to reach pressures up to 1.000 bars (14.500 psi) and temperatures up to 300°C.

APP valves are designed for non-lubricated compression, combining special materials, treatments, and a unique design. APP valves, thanks to lower clearances, guarantee high performance.

Since 2010, more than one thousand valves have been installed on the market.