日本YUKEN先导溢流阀结构特点，MRP-01-C-30
分类：
These valves protect the hydraulic system from excessive pressure,
and can be used to maintain constant pressure in a hydraulic system.
These valves are a combination of a pilot operated relief valve
and a solenoid operated directional valve.
mounted on the relief valve and connected with the relief valve vent.
Pump pressure may be unloaded remotely by an electrical signal to the solenoid,
or by connecting pilot relief valves to the solenoid valve ports
Piping between the two is eliminated as the solenoid valve is directly
Remote control and unloading are permitted by u sing vent circuits.
简介：
the handle slowly clockwise for higher pressures
prefix "F-" to the model number because the special seals
do not forget to tighten the lock nut.
Piping of the tank line should not be connected to any
tank line of the other valves, but connected directly to the tank.
or polyol ester fluid. When phosphate ester fluid is used,
(fluororubber) are required to be used. Use water-glycol fluid.
Use hydraulic fluids which satisfy the recommended
2 Viscosity ranging between 15 - 400 mm /s (77 - 1800 SSU).
Oil temperatures between -15/+70°C (5 - 158°F).
Use fluids equivalent to ISO VG 32 or VG 46. Use phosphate ester
viscosity and oil temperatures given above.
or anti-clockwise for lower pressures. After adjustments,
To adjust the pressure, loosen the lock nut and turn
日本YUKEN先导溢流阀结构特点，MRP-01-C-30
