Function and usage:
These valves are used to control flow in both directions. The quantity of oil depends on the oil pressure, temperature and viscosity. These valves do not have a pressure compensator.
Materials and characteristics:
Body: galvanized steel
Inner parts: hardened and ground steel
Seals: BUNAN standard
Tightness: Depending on the size, minimum leaks of the closed valve
Connect the inputs between the pressure source and the appliance. It is controlled by turning the plastic controller, clockwise to increase the flow and vice versa to control the flow.