Short Description:

We are a hydraulic components manufacture, We produce and supply only top quality, defect free hydraulic components that you can rely on. The reason why more and more customers choose US is because it has obvious advantages over other brands in terms of delivery, service, quality and more margin.

Product Detail

Product Tags

We agent and distribute the internationally renowned brand "HANJIU" hydraulic directional control valve.

Manually or mechanically controlled hydraulic directional control valve Р40 is designed for distribution and control of work flow between generator (pump) and executive mechanisms (cylinder, hydro-motor, etc.). It is manufactured with 1 to 7 plungers, with parallel or serial action, with common or individual back valve for each plunger, with or without safety valve.

Р40 is a mono-bloc distributor. Its body is made of cast iron EN-GJL300. Plungers are made of carburized steel with hard chrome plating.

The use of P40 P80 valves has become commonplace in many industrial and manufacturing applications, such as; cranes, assembly lines, forestry equipment, mining trucks and excavators. In fact, there are high requirements for the use of this P40 P80 valve, so that it almost replaces almost all traditional mechanical hydraulic control directional valves in modern hydraulic control systems.

The distributor is fixed with two bolts

The hydraulic distributor P40 is used for switching on/off and directing the working fluid between head flow gernerators(hydraulic pumps), head flow consumers(hydraulic cylinders,motors,etc) and the tank. It is manufactured with up to 6 spools.

Nominal Flow: 40L/min Max 40L/Min, Max Working Pressure 315Bar
Operation Methods: Pneumatic Control, Electrical and Pneumatic control, Electric and hydraulic Control, Remote Control
Positioning Return Modes: Ball locking; Spring Return
Spool Functions: O  A  Y etc
Thread: G1/2; G3/4;M18*1.5;7/8-14UNF;3/4-16UNF
Oil Way: Parallel Circuit, Power Beyond Option
Application: Agricultural tractor, Sanitation Machines, etc

Temperature range



10---400 mm2/s

Fluid temperature



10 to NAS 1638

Max operating pressure

315 bar

Back pressure

50 bar

Nominal flow

40 l/min


15cm3/min at 120bar

Spool stroke

6 mm

Actuating force

< 200 N

Modification/ Spools

with 1 to 7


  • Previous:
  • Next:

  • Write your message here and send it to us