Hydraulic Directional Valve Parts Hydraulic Directional Valve Schematic

• Function: Flow Control
• Installation: Threaded Cartridge
• Drive: Hydraulic
• Type: Directly Operated Type
• Spool: 1, 2, 3, 4, 5, 6, 7 ...
• Flow: 40lt, 45lt, 60lt, 80lt, 100lt, 120lt, 140lt, ...
• Model NO.: P40
• Application: Tractors, Cranes, Drilling Machines, Loaders
• Transport Package: Carton, Pallet
• Specification: 3 KGS
• Trademark: HANJIU
• Origin: China
• HS Code: 8481802990
• Production Capacity: 10000 Pieces

Product Description

Product Description

 

hydraulic directional valve parts hydraulic directional valve schematic

 

P40 series valves with middle-high pressure monoblock construction is developed based on Europe
technology.

 

Ambient temperature	-40C...+60C
Viscosity	12 ...800 mm2/s
Fluid temperature	-15C...+80C
Filtration	10 to NAS 1638
Max operating pressure	315 bar
Back pressure	50 bar
Nominal flow	40 l/min
Leakage(A,B-T)	15cm3/min at 120bar
Spool stroke	6 mm
Actuating force	< 200 N
Modification/ Spools	with 1 to 7

Functions and features

1. Compact size, light and handy structure, small weight, simple operation and safety & reliability;
2. Work group number can be added according to demand, 7 spools at most.
3. Complete configuration of primary and secondary overflow valves; Opening pressure to be adjusted as required by customers;
4. Series-parallel connection structure and external load retaining valve ensure that the actuating mechanism with higher load will not fall in      operation.
5. Modules with different functions on the valve group can realize the switchover between single and dual pumps to improve working efficiency and save energy consumption.


How to choose monoblock valves?


  P  XX-X-X-X-XXX-XXX...-X-X
                          
 
    --- flow:40,80
    ---  number of sections:1-8
    ---relief valve set pressure:100-250bar
    --- inlet port size: see table(1)
    --- control type see table(2)
    --- spool type 
    --- spool returing type
    --- work port size see table(1)
    ---outlet port size see table(1)
 

Sales manager: Tracy 
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