Hefei Changyuan Hydraulic Co., Ltd

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CDB-F20L

CDB-F20L

The CDB*-F20L series multi-way valve integrates the stable diverter valve with the multi-way reversing valve, so that the vehicle supply steering system and the cylinder working system share one oil pump, which reduces the complexity of the system structure and is easy to install and maintain. The valve is also provided with a self-locking valve stem to prevent the forklift door frame from vibrating due to the negative pressure inside the tilting cylinder, and to lock the tilting cylinder when the engine is turned off, to avoid malfunction and tilt the forklift door frame forward and backward, resulting in safety hazards .
CDB*-F20L series multi-way valve This valve has the functions of complete functions, advanced performance, large flow, high working pressure, compact structure, safe and reliable, convenient maintenance, etc. It is mainly suitable for 5~10 tons forklifts and similar loaders. Excavators can also be used in hydraulic systems of other lifting and transporting machinery, mining machinery and sanitation machinery.
◆ Built-in steady flow valve: The oil body part has a steady flow valve to provide stable flow to the steering system.
◆ Built-in check valve: Each joint commutator has a built-in check valve to prevent oil backflow
◆ Set double inlet port: It can realize double pump confluence to meet the needs of large flow hydraulic system
◆ Set the valve stem self-locking: prevent the forklift door frame from vibrating due to the negative pressure inside the tilting cylinder, and lock the tilting cylinder when the engine is turned off, to avoid misoperation and tilt the forklift door frame forward and backward, resulting in safety hazards
◆ Set double safety valve: main safety valve controls system pressure, and diverted safety valve ensures normal working pressure of steering system
◆ Additional valve: Both ends of the commutator, add overload valve or charge valve as needed
◆ Valve body structure: sheet structure, any combination of 1 to 10
◆ Valve stem median function: A, Z, O, Y, etc.

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Product manual

Model Coding:

① Unit code        

② Design code

③ Pressure grade F: 20 MPa

④ Nominal size 20 mm

⑤ Joining port  L: Screw

⑥ Spool returning  T: spring reset  W: steel ball positioning

⑦ Block No. 1 spool function

⑧ Block No. 2 spool function

⑨ Dividing flow(L/min)


Outline:

Specifications

Nominal pressure(MPa)

20

Nominal size(mm)

20

Nominal flow rate(L/min)

180

Dividing flow(L/min)

23~31

Dividing flow valve pressure(MPa)

12

Spool stroke(mm)

8+8

Weight(kg)

10.4+5.6n