Pneumatic and hydraulic directional control valves for use in automated machinery in major power plants, fossil, oil, and petrochemical plants; valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines; component parts for all the aforesaid goods

Pneumatic and hydraulic directional control valves for use in automated machinery in major power plants, fossil, oil, and petrochemical plants; valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines; component parts for all the aforesaid goods