GVO 4372039 Rotary Hydraulic Pump Valve Main Control Relief Valve Pressure Relief Valve Safety Valve for EX200-5 Excavator Parts
hydraulic pump relief valve
,excavator main control valve
,EX200-5 pressure relief valve
GVO 4372039 Rotary Hydraulic Pump Valve Main Control Relief Valve Pressure Relief Valve Safety Valve for EX200-5 Excavator Parts
Key attribute
|
Part name |
Main Control Relief Valve |
|
Model |
EX200-5 |
|
P/N |
4372039 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Precisely manages hydraulic fluid pressure and flow direction, ensuring optimal performance in heavy-duty operations.
- As the main relief valve, it protects the main pump, control valves, cylinders, and hydraulic lines from damage caused by pressure spikes or overloads.
- Ensures safe, reliable machine operation.
- Manufactured from high-strength steel/aluminum alloy with corrosion-resistant properties.
- Withstands harsh construction environments and extends service life.
- Threaded connections optimized for rapid assembly, reducing maintenance and replacement time.



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GVO Value

Guangzhou GVO Precision Hydraulic Co., Ltd. is a professional manufacturer and exporter of hydraulic components, electrical systems, and engine parts for excavators. Founded in 2017 and headquartered in Guangzhou, China, we serve customers across Asia, Africa, Europe, and the Americas.

As a factory-direct supplier, we control quality and cost from raw material to finished product. Every part is inspected and performance-tested before shipment. We also help customers confirm models to avoid wrong purchases, ship common parts fast, and provide after-sales support when needed.

Our goal is simple: global reach with local support. No matter where you are, you receive the same reliable quality, the same responsive service, and the same fair pricing. Whether you are a distributor, a construction team, a repair shop, or an individual machine owner — no matter the order size — we treat everyone the same.

We hope to become your trusted long-term parts partner.
GVO — Precision Components. Global Supply. Trusted Partnership.
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