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The DGMX2-3-PP-CW-S-40 is produced by Vickers and belongs to the Pressure Reducing Valves series. It maintains controlled outlet pressure in hydraulic automation circuits. The unit is pressure operated, allowing the internal spool to shift solely in response to line pressure. Its reducing-relieving overlapped function lowers pressure in the controlled leg while venting excess oil. A maximum operating pressure of 315 bar defines the highest inlet pressure it can handle, and a flow capacity of 60 L/min supports medium-sized actuator circuits. The main flow enters through the reducing P port, while the pilot P port senses downstream pressure to modulate the spool. System pressure is adjusted with a screw and locknut positioned at the B port end for straightforward setting changes.
Subplate or manifold mounting simplifies installation because the valve bolts directly to a hydraulic base. The ISO 4401-03 interface standard fixes the pattern and port locations for interchange with other components that share the same footprint. A gauge port threaded SAE 4 (7/16-20 UNF-2B) lets technicians connect a test gauge to monitor reduced pressure. Viton seals protect against leakage and tolerate petroleum oils, the specified fluid medium. Oil entering the valve must meet a cleanliness level of 19/17/14 to prevent spool wear. Overall dimensions are 168.910 mm in length, 71.628 mm in width, and 59.944 mm in height, enabling compact placement inside control blocks.
Actuation Type
Pressure Operated
Adjustment Location
B Port End
Adjustment Type
Screw And Locknut
Fluid Cleanliness Code
19/17/14
Fluid Compatibility
Petroleum Oils
Function Ports
Reducing P; Pilot P
Gauge Port Thread
SAE 4 (7/16-20 UNF-2B)
Height
59.944 mm
Interface Standard
ISO4401-03
Length
168.910 mm
Maximum Flow Rate
60 L/min
Maximum Operating Pressure
315 bar
Mounting Type
Subplate/Manifold Mounted
Seal Material
Viton
Valve Function
Reducing-Relieving Overlapped
Width
71.628 mm
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