GVO 4633156 Hydraulic Three-Way Valve Pressure Safety Main Relief Valve for EX55 Excavator Construction Machinery Spare Part
Hydraulic three-way relief valve
,Excavator pressure safety valve
,EX55 excavator relief valve
GVO 4633156 Hydraulic Three-Way Valve Pressure Safety Main Relief Valve for EX55 Excavator Construction Machinery Spare Part
Key attribute
|
Part name |
Three-Way Valve |
|
Model |
EX55 |
|
P/N |
4633156 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Direct Fit for Your Machine: These valves are designed to fit the EX55 excavator. They install easily, so you can get back to work quickly.
- Multi-Stage Pressure Control: The valve can set pressure at different levels for various working conditions. This gives you the right power when you need it and saves energy when you do not.
- Protects Your Equipment: The main relief valve releases pressure when it gets too high, preventing damage to the pump, cylinders, and other important parts. This helps you avoid expensive repairs and downtime.




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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 are a global supplier to the construction machinery industry.

Our product range includes hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. We are compatible with major brands such as Komatsu, Kobelco, Hitachi, Hyundai, Doosan, Sany, XCMG, JCB, and Case. We keep over 1,000 part numbers in stock.

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 help customers confirm models, avoid wrong purchases, ship common parts fast, and provide after-sales support.

No matter the order size, no matter where you are, we treat everyone the same. Our products are exported to more than 30 countries and regions across Asia, Africa, Europe, and the Americas.
GVO — Precision Components. Global Supply. Trusted Partnership.
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