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P40 P80 P120 series monoblock hydraulic directional control valve

P40, P80, P120 series monoblock hydraulic directional control valve. Compact integrated design, reliable switching performance. Suitable for construction machinery, agricultural machinery and other mobile hydraulic systems for flow and direction control.
  • P40 P80 P120 series monoblock hydraulic directional control valve

  • Green Hydraulic

  • P40 P80 P120 series monoblock hydraulic directional control valve

  • Standard export carton/plywood case

  • YES

  • ISO9001 CE

  • 1 set

Availability:
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Product Description

P40 P80 P120 series monoblock hydraulic directional control valve OVERVIEW

P‑Series monoblock valves are integrated monoblock hydraulic directional control valves, widely applied in agricultural machinery, small‑size construction machinery and various mobile hydraulic systems.

Adopting one‑piece cast iron valve body, this monoblock structure delivers high rigidity and good anti‑leakage performance. Multiple spool configurations are available to match different working functions. Smooth spool operation ensures precise flow direction switching for cylinders and hydraulic motors.

Built for heavy‑duty mobile working conditions, the valve features stable performance, long service life and easy installation & maintenance. Customized port sizes and handle styles can be offered to satisfy diverse equipment requirements.

P Seres Monoblock Valve 1

Features and Benefits


  • One‑piece cast iron monoblock body for high structural rigidity

  • Minimized internal leakage for reliable system performance

  • Multiple spool options to fit diverse machine functions

  • Smooth manual spool operation for precise flow control

  • Suitable for heavy‑duty mobile hydraulic applications

  • Compact footprint for easy mounting on limited‑space equipment

  • Simple structure for convenient installation and maintenance

  • Long service life under continuous working conditions

  • Optional manual override for emergency manual operation


Specifications

Specifications P40 P80 P120 series monoblock hydraulic directional control valve

Valve Type: Monoblock hydraulic directional control valve
Body Material: Cast iron
Max working pressure: 210 bar (3045 PSI)
Rated flow: 40‑120 L/min Spool quantity: 1‑7 sections optional
Operation mode: Manual lever control
Port connection: BSP thread
Ambient temperature: ‑20℃ ~ +80℃
Hydraulic fluid: Anti‑wear hydraulic oil
Mounting: Surface mounting
Spool types: Multiple spool configurations available


Applications

Applications

  • Agricultural tractors and farm implements

  • Small excavators and loaders

  • Forestry machinery Road maintenance equipment

  • Material‑handling machinery

  • Log splitters

  • Mobile lifting equipment

  • Various mobile hydraulic machinery
    P Seres Monoblock Valve应用范围


Factory&FAQ

Packaging & Delivery

SPG2 Series Internal And External Gear Pump -transportation

P Series Monoblock Valve are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.

P Series Monoblock Valve FAQ:


1. What is the P Series Monoblock Valve ?

The P Series monoblock hydraulic directional control valve (P40 / P80 / P120) is an integrated one-piece multi-way valve. It combines valve spools, oil passages and relief valves inside a single valve body, used to control the flow direction, speed and on-off of hydraulic actuators. It is widely fitted on mobile machinery.

2. What makes the P Series Monoblock Valve ?

The P Series monoblock valve (P40, P80, P120) is built with a solid monoblock cast valve body. It consists of precision spools, built-in relief valves, check valves and control levers. These components work together to control hydraulic flow direction, pressure and speed for mobile machinery.


3. What is the working pressure range of
P Series Monoblock Valve ?

The standard working pressure of the P Series (P40 / P80 / P120) monoblock valve is up to 250 bar (25 MPa). The built-in relief valve can be adjusted from 100 bar to 250 bar according to system requirements.


4. Can P Series Monoblock Valve replace other brands?

Yes, the P Series monoblock valve can serve as a replacement for many mainstream brand monoblock directional valves with the same mounting dimensions, flow rate and pressure rating. Please confirm the spool function, port size and installation specs before ordering to ensure good interchangeability.


5. What is the typical speed range of P Series Monoblock Valve ?

The P Series monoblock valve does not have a fixed speed range itself. It regulates the moving speed of hydraulic cylinders and motors by adjusting the flow rate. The actual actuator speed depends on the system flow and the displacement of the hydraulic actuators.


6. Do you provide OEM or customized services?

Yes, OEM and customization services are available. We can adjust spool functions, port thread sizes, handle styles, marking logos and other details according to your requirements. Please offer full technical specifications for accurate quotation.


7. How can I get a quotation quickly

Please provide the following details:

  • Model or displacement

  • Working pressure

  • Speed

  • Quantity
    We will reply within 12 hours with a competitive quotation.


Certifications & Quality Assurance

P Series Monoblock Valve are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.



Green Hydraulic Patent Certificate

FAQ

1.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.


2.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.


3.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.


4.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).

Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Factory - Green HydraulicThe Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Suppliers - Green HydraulicThe production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
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