Parker's proven proportional flow control valves of the series DUR*L06 are used to generate pressure-compensated flow from A to B e. g. for a precise adjustment of tools. The valves are equipped with a built-in check valve for the return flow. For meter-in and meter-out control of an actuator, a rectifier plate can be used.

Markets:

• Industrial

• Machine tools

Features/Benefits:

• Extremely sensitive control of low volume, load-independent flows - movements are precisely executed

• Wide range of different flow rates – enables fine adjustment

• Low hysteresis - allows a sensitive response

• High reproducibility - for reliable operation

• Short delivery time - no warehousing necessary

• Bypass check valve

• Mounting pattern to ISO 6263

• 3 flow rates: 1.6, 6.3, 18.0 liters/minute

Applications:

• Suitable for general hydraulic applications

• Predestined for the use in machine tools

Function

When solenoid current is applied, the metering spool opens against the reset spring and the flow is regulated by the pressure compensating spool to port B.

With the aid of the pressure compensating spool, the pressure drop is held constant on the metering window. Thus pressure load changes are compensated, and the oil flow remains constant.

In combination with the digital electronic module PCD00A-400 the valve parameters can be saved changed and duplicated.

Note

Rectifier plate and suplates see "Accessories" at the end of the attached catalogue PDF file.