Direct Type Relief Valves

　　This valve is used in a hydraulic circuit to prevent damage due to over pressure and to adjust the maximum circuit pressure of small capacity.

 JIS Hydraulic Graphic Symbol

　　一、Specifications

 Direct Type Relief Valves Specifications

　　二、Model Number Designation

Direct Type Relief Valves  Model Number Designation

　　Direct Type Relief Valves Instructions：

　　▲To adjust the pressure, loosen the lock nut and turn the handle slowly clockwise for higher pressures or anti-clockwise for lower pressures. After adjustments, 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 reservoir.

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