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CDB*-F20L Multi-direction Valve
The CDB*-F20L multi-direction valve is a high-performance hydraulic control system designed to combine the functions of a stable diverter valve and a multi-valve. This integration allows both the steering system and the cylinder working system to share a single gear pump, simplifying the overall hydraulic layout and making installation and maintenance more efficient.
Equipped with a self-locking valve shaft, this unit prevents unwanted vibrations in the forklift door frame caused by negative pressure in the tilt cylinder. Additionally, it locks the tilt cylinder when the engine stops, ensuring safety and preventing potential malfunctions that could lead to hazards.
This valve offers full functionality, enhanced safety, a compact design, advanced performance, and ease of repair and maintenance. It is primarily used in forklifts ranging from 5 to 10 tons, as well as loaders and excavators of similar tonnage. It can also be applied in hydraulic systems of cranes, mining equipment, and sanitation machinery.
Internal Stable-Flow Valve: Provides a steady flow to the steering system through an internal stable-flow valve at the oil inlet section.
Internal Check Valve: Each valve section includes an internal check valve to prevent oil backflow.
Double Oil Inlet Ports: Designed to combine the flow from two pumps, meeting the requirements of large flow hydraulic systems.
Combining the flow from two pumps ensures sufficient capacity for large hydraulic systems.
Self-Lock Function: Prevents vibration in the forklift door frame due to negative pressure in the tilt cylinder and locks the tilt cylinder when the engine stalls, reducing safety risks.
Double Relief Valves: The main relief valve controls the overall system pressure, while the dividing relief valve ensures proper pressure for the steering system.
Auxiliary Valve: Overload valves and oil filling valves can be added upon customer request at both ends of the valve sections.
Structure Type: A modular valve system where 1 to 8 sections can be combined based on customer needs.
Spool Function at Neutral Position: Options include A, Z, O, Y, etc., offering flexible control configurations.
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Nominal Pressure (bar)
200
Nominal Size (mm)
20
Nominal Flow (L/min)
180
Section Number
1 to 8
Dividing Flow (L/min)
23 to 31
Valve Shaft Stroke (mm)
8+8
Pressure of Dividing Valve (bar)
120
Weight (kg)
10.4+5.6n
Model NO.: CDB*-F20L
Type: Manual Type
Nominal Pressure: 200 Bar
Nominal Size: 20 mm
Nominal Flow Rate: 180 L/Min
Number of Blocks: 1 to 8
Dividing Flow: 23-31 L/Min
Pressure of Dividing Valve: 120 Bar
Spool Stroke: 8+8mm
Weight: 10.4+5.6n Kg
Customized Service: Available
Application: Forklift, Crane, Construction Machinery
Trademark: Heye & HCHC
Transport Package: Export Standard Packing
Specification: 10.4+5.6n kg
Origin: Anhui, China