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
Controller: plastic
Assembly:
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.