Integrated Hydraulic Pump Control Valve Sauer Danfoss PV23 For Excavators
Product Introduction
Sauer PV23 integrated valve is a load - sensing integrated control module for Sauer PV23 swash plate axial piston pumps. It integrates pressure cut - off, flow regulation, load sensing and other core functions, adopting pilot proportional control technology and suitable for open circuits. With a rated pressure of 350 bar, it enables stepless displacement adjustment from 0 to Vgmax, accurately matching pump operating conditions and providing stable pressure and flow output for hydraulic systems, suitable for heavy - duty working scenarios.
Product Summary
At the heart of every high-performance hydraulic system lies a suite of precision-engineered control valves. These components dictate the flow, pressure, and direction of hydraulic fluid, forming the critical link between your pump and actuators to deliver unmatched efficiency and safety.
Our extensive range includes pressure, flow, and directional control valves, tailored to meet the demands of diverse industries. From protecting your system against overloads to enabling precise speed control and complex automation, our valves ensure your equipment operates at its best.
Product Parameters
| Specification |
| Model No. : |
PV22/23/24 |
| Material: |
Ductile iron,steel,bronze and so on |
| Parts list: |
Cylinder block, piston shoe, valve plate, set plate, center pin, disc spring, screw etc. |
| Appliion: |
Construction machinery, paver |
| Quality: |
highest quality replacement parts. |
| Condition: |
100% new |
| MOQ: |
1PC |
| Delivery time: |
within 2-3 working days after receiving payment |
| Warranty: |
6 months |
| Payment term: |
T/T, Western Union, Paypal |
| Delivery term: |
By sea, by air, by international express (DHL, Fedex, TNT, UPS, EMS) |
Product Application
This pump control valve is mainly suitable for construction machinery (concrete pump trucks, crawler cranes, excavators), mining machinery (roadheaders, mining dump trucks), agricultural machinery (large combine harvesters, tractor hydraulic systems) and port machinery (container cranes). It is especially ideal for hydrostatic transmission systems requiring load - sensing control, high - pressure heavy loads and variable working conditions to ensure efficient and stable equipment operation.
1. No displacement adjustment: Check pilot pressure and clean valve core impurities.
2. Abnormal pressure: Recalibrate the load - sensing valve and replace the aged spring.
3. Excessive leakage: Replace FKM seals and check the valve body fit clearance.
4. Slow response: Filter hydraulic oil to ISO 19/17/14 class.
5. Abnormal noise: Troubleshoot air in the oil circuit and tighten loose joints
Hebei Runhe Hydraulic Co., Ltd. is a trusted hydraulic specialist with 12 years of industry excellence. We engineer and supply a complete portfolio of hydraulic pump control valves, including Parker A6VM series, Sauer danfoss control vlaves Hawe control valves and so on. Our expertise also extends to providing high-performance pumps and motors fully compatible with Parker, Rexroth, and other major brands, alongside custom-designed hydraulic cylinders built to your exact specifications.
For reliable technical advice or product solutions, our team is ready to support you. Contact us at your convenience.
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