Eternal Hydraulic P40 Hydraulic Monoblock Directional Control Valve
P40 Hydraulic Monoblock Valve:
P40 series hydraulic valve with middle-high pressure monoblock construction is developed based on Europe technology. Relief valve and check valve can be installed on the valve according to customer requirements. The relief valve can adjust the pressure, and the one-way valve prevents the oil from flowing back. The spool valve functions of the reversing valve are A, O, P, Y, etc., which can be combined arbitrarily. The reversing handle has two installation forms, which is convenient for operation in different directions. The valve adopts parallel or series oil circuits and is designed with a pressure output port. Connect with other hydraulic components to provide power source. The specially designed sealing method makes the sealing performance of the valve excellent. The valve is widely used in hydraulic systems of construction machinery such as forklifts, sanitation vehicles, and small loaders.
- Inner check valve: The check valve inside the valve body is to insure the hydraulic oil not to be returned.
- Inner relief valve: The relief valve inside the valve body is able to adjust the hydraulic system working pressure.
- Oil way: Parallel circuit, power beyond option
- Control Way: Manual control, pneumatic control, hydraulic and electric control for optional. Valve construction: monoblock construction, 1-7 levers.
- Option: Hydraulic lock is available to be added on A and B port.
- Available with manual, pneumatic control, electric and pneumatic control, hydraulic and electric control and etc.
Z50 (P40-1 Spool solenoid Control) Valve:
The monoblock directional control valves-solenoid operated, offer perfect choice whether you are designing a new system or just simply trying to get more out of your current system. With two special spools and 7 different monoblock housings these valves can meet the specific needs of your application and hydraulic schemes by their double acting in 3 positions A and D spools.
- Coils, Connector ISO4400: 12VDC, 24VDC
- Threads: P,T-G1/2, SAE10, A,B-G3/8,SAE8
- Valve construction: Monoblock construction, 1-7 levers.
- Precise bore honing and spool grinding results in less cross-port leakage and less wasted energy. These precise valves also allow for interchangeable spools for easy on place maintenance.
Eternal Hydraulic supply Monoblock & Sectional directional control valve. P40 P80 P120 series / ZT(ZD) series /SD series / DCV series / ZS series / MB series / RD500 series… According to customer needs, different control methods can be used, including Manual Control, Electro-hydraulic Control, Pneumatic Control, SolenoidControl, Cable Control (with remote), Microswitch Control, Pilot control…
Model Code
Dimension
Technical Data
| 公称压力 (MPa) Nom. Pressure |
最大压力 (MPa ) Max. Pressure |
公称流量 (L/min) Max. Flow rate |
最大流量 (L/min) Max. Flow rate |
中位背压 (MPa ) Back Pressure |
工作油液hydraulic oil | ||
|---|---|---|---|---|---|---|---|
| 温度范围 （℃） Tem.rang |
粘度范围 (mm2/S) Visc.rang |
过渡精度 ( μm ) filtrating accuracy |
|||||
| 20 | 31.5 | 40 | 40 | ≤1 | -20-+80 | 10-400 | ≤10 |
→P40 Series Hydraulic Monoblock Valve PDF
Application of Monoblock Valve
The hydraulic directional control valve is widely used in hydraulic systems of agriculture machinery, forklifts, sanitation trucks, transport machinery, lifting & handing equipment, construction machinery, etc.
Features of Eternal Hydraulic Valve -P40
- High quality valve rod. Heat treatment with HRC45 Interchangeable spools Throttling groove on the spools.
- CNC Honing machine. High accuracy CNC honing machine Guarantee verticality & circular axis.
- Anti-rusty valve body. 72 hours salt spraying testing Anti-rusty valve body for 3 years.