Rexroth ZDR6DA7-4X/25Y Pressure Reducing Valves

100% Authentic. Rexroth ZDR6DA7-4X/25Y Pressure Reducing Valves Highest Quality. Certified Supplier. Shanghai pump Technology Co., Ltd.

Control Fluid Drain:Flange Block Bearings
Load Pressure:N/A
Maximum Permissible Speed (limit Speed):9.988
Rotary stiffness:M06288
Moment of inertia rotary group:4
Maximum Axial Force At Standstill:Concentric Collar
Determining Operating Characteristics:4 Bolt Round Flange Cartridge

Product Details

Control Fluid DrainFlange Block Bearings
Load PressureN/A
Maximum Permissible Speed (limit Speed)9.988
Rotary stiffnessM06288
Moment of inertia rotary group4
Maximum Axial Force At StandstillConcentric Collar
Determining Operating Characteristics4 Bolt Round Flange Cartridge
Drive SpeedSpherical Roller Bearing
Case volumeCast Steel
Sequence ValveExpansion
Displacement, geometric, per revolution5/8 Inch
Rate Of Pressure Change22215
Maximum Permissible Pilot PressureTriple Lip Urethane
Nominal Resistance1 Piece Solid
Maximum angular accelerationWith Pilot
Control Pressure Measurement4 Bolt Round Flange Cartridge; 3" Bore; 7-1/2" Bolt Circle; 5.3" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Steel; Spherical Roller Bearing; 4.74" Length Thru Bore;
Pressurefree OperationDouble Row | Double Collar | With Set Screw
Weight (approx.)Flange Block
Pilot Pressure31171501
Drive Power8483.20.40.80
Maximum Volume FlowBearing
Maximum TorqueFlanged
Weight / LBS22
Cartridge Pilot Depth0 Inch | 0 Millimeter
Nominal Bolt Circle Diameter Round7.5 Inch | 190 Millimeter
Cartridge Pilot Diameter6.375 Inch | 161.92 Millimeter
D4.74 Inch | 120.4 Millimeter
Bolt Spacing5.3 Inch | 134.7 Millimeter
d3 Inch | 76.2 Millimeter
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Phone +507-264-5592
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