Concrete Boom Pump Hydraulic Control Directional Valve

• 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, ...

=== Base Info ===

• Model NO.：p120
• Application：Tractors, Cranes, Drilling Machines, Loaders
• Transport Package：Carton, Pallet
• Specification：3 KGS
• Trademark：HANJIU
• Origin：China
• HS Code：8481802990
• Production Capacity：10000 Pieces

=== Description ===
Ambient temperature-40C...+60CViscosity12 ...800 mm2/sFluid temperature-15C...+80CFiltration10 to NAS 1638Max operating pressure315 barBack pressure50 barNominal flow120 l/minLeakage(A,B-T)15cm3/min at 120barSpool stroke6 mmActuating force< 200 NModification/ Spoolswith 1 to 3
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:40,80,120
    ---  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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