frame h hydraulic presses, hydraulic equipments
Ningbo Chap Mechan-Electro-Hydraulic S&T Development Co.,Ltd is specializing in production of Rubber machinery,Hydraulic Valves,Plastic machinery...
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Series remote pressure relief valve
   This product is a small direct-action relief valve, which can be connected to the remote port of a relief valve to achieve remote pressure control within the range of the main relief valve settings.
   The regulating spring of the remote-control pressure control valve can be replaced to change the pressure range of the relief valve.

Technical Specification

Hydraulic Fluid
Mineral Oil, Phosphate-ester
Fluid Temp.()
Viscosity (mm2/s)
Working Pressure (MPa)
Rated Flow (l/min)

Model description                                                                           Function symbol


Mounting dimensions


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