Pilot Relief Valves
This valve consists of a small DC solenoid and a
direct-acting relief valve. It serves as a pilot valve for a low flow rate
hydraulic system or a proportional electro-hydraulic control valve and controls
the pressure in proportion to the input current. Note that this valve is used
in conjunction with the applicable power amplifier.
Four socket head cap
screws in the table below are included.
- Applicable Power Amplifier:
performance , it is recommended that Yuken's applicable power amplifiers be
Check that the tank
line back pressure does not exceed 0.2 MPa (29 PSI).
- Safety Valve Pressure Setting:
The pressure of the
safety valve at the maximum flow is preset at the value equal to the upper
limit of the pressure adjustment range plus 2 MPa (290 PSI).