P40 series valves with middle-high pressure monoblock construction is developed based on Europe technology.
* 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/spools.
* Spool Function: O,Y, P,A.
* 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.
The valve is widely used in hydraulic systems of construction machinery such as
forklifts, sanitation trucks, and small loaders,etc.
Nom.Pressure
(MPA) |
Max.Pressure
(MPA) |
Nom.Flow rate(L/M) |
Max.Flow Rate(L/M) |
Back Pressure
(MPA) |
Hydraulic Oil |
| Oil Tem.rang(°C) |
Visc.rang
(mm2/s) |
filtrating accuracy(um) |
| 20 |
31.5 |
40 |
40 |
<=1 |
-20~+80
|
10~400 |
<=10 |
Company Introduction
Dongguan Blince Machinery & Electronics Co.,Ltd.
specializing in design, manufacturing and sales of hydraulic products including hydraulic piston motor, orbital motor, radial piston motor,
hydraulic pump, hydraulic steering control unit, hydraulic valve and oil cooler etc. Blince has big warehouse to store the normal model of hydraulic pumps, hydraulic motors, hydraulic oil coolers, hydraulic valves etc hot selling hydraulic products. It is convenient for our customers to buy.
Blince Factory are full with high tech machines and 20+ years company engineering manufacture and sales team. All products must be manufactured under high level standard. They will be tested before sending out to our customers. We have 1 year warranty with strong confidence for our products.
Packing & Delivery
Packing detail:
1. Inside packed with anti-earthquake PE&PA airbags and EPS foams to protect for side-impact
2. Small size cooler packed with extra thick 5 layers cartons, Large size cooler packed with fireproof glued wood cases
Payment term:
1,T/T, Paypal, Wester union and alibaba Trade Assurance.
2. Delivery time: 7-15days after receiving deposite
3. samples for quality reference are available
4. Shipping port: Shenzhen/Guangzhou as your require.
Audited Supplier 
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