Tel: 0086-571-88220971/73  Fax: 0086-571-88220972  E-mail: [email protected] 

Hydraulics Drive- HYDRAULIC VALVES-

 PRESSURE CONTROL VALVES SERIES

ItemNo: YZ...50 Series directly operated pressure relief valve       This product is used to control the pressure in small flow hydraulic system.The regulating spring  can be replaced in order to change the pressure range of the relief valve. Technical specification Specification 20 40  Back Pressure (MPa) 至31.5 Maximum Pressure (MPa) 31.5 Maximum Flow (l/min) 20 40 Hydraulic Fluid Mineral Oil, Phosphate-ester Fluid Temp. (℃) -20~70 Viscosity (mm2/s) 2.8~100 Model description                                                            Function symbol   Mounting dimensions

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　Ever-Power  Transmission  Co.  Ltd.
Tel: 0086-571-88220971/73  Fax: 0086-571-88220972  E-mail: [email protected] 

　Manufacturer of Hydraulic-cylinders-valves-motors-winches-pumps-manifolds