Pressure Compensated Valves

Bankable proportional directional valves with Load Sensing signal locally compensated
CXDH3 / CDH3 Series valves are used for controlling fluid direction and flow rate
Load sensing system allow high efficiency and low energy consumption
Flow regulation is load independent
Electrical Proportional or ON/OFF control
Open center inlet module for fixed displacement pumps
Closed center inlet module for variable displacement Load Sensing pumps
Assemble with CD3, CDC3, and CX3 modules
Assemble with Brevini Hydraulics HPV valves

CXDH: Ther flow rate controlled by the valve is a function of the supply current to the proportional control solenoid.

CDH3: The flow rate controlled by the valve is predefined by a calibrated hole screwed into the port A and/or B.

Flow regulation is load independent and is not affected by other operated function when pump has sufficient capacity.

Load compensation is achieved by a 2 way pressure compensator which holds the pressure drop constant across the proportional spool.

FOR FURTHER TECHNICAL INFORMATION PLEASE DOWNLOAD RELEVANT SECTION BELOW

Module	Model	Max. Flow lpm	Max. Operating Pressure bar	Description	Weight kg
INLET	FEH30PQ FEH30LS	80 80	150 350	Open Center - Fixed displacement pumps Closed Center - Variable displacement pumps	2.9 1.9
DIRECTIONAL	CDH3	26	300	ON/OFF compensated valves	2.77
PROPORTIONAL	CXDH3	35	300	Proportional compensated valves	2.77
OUTLET	FUH	80	300	Outlet Module	1.2
INTERFACE	HSIF	80	300	Add to HPV41 valves	3.8


	Inlet - Pressure Compensated.pdf (299.15 KB)

	Directional - Pressure Compensated.pdf (634.82 KB)

	Proportioanl - Pressure Compensated.pdf (827.54 KB)

	Outlet - Pressure Compensated.pdf (187.83 KB)

	HSIF - Interface with Brevini Hydraulics HPV41.pdf (334.02 KB)

	Coils and Connectors.pdf (149.58 KB)

	Mounting Kit & Fixing Feet.pdf (470.35 KB)

	How to Order.pdf (184.25 KB)