Pressuing valve of the PZM7 valve is a piloted pressure reducer, made in a modular version. It is used to reduce the pressure ensuring its stability also to the vary of the flow that crosses the valve. Available with pressure reduction on the P line with external drainage in Y or with pressure reduction on line P, for reduced pressure on the line A of the downstream directional valve. It is available in two pressure adjustment fields up to 300 bar. It is supplied with recessed Erade adjustment screw.