4633156 Hydraulic Main Control Valve Safety Valve Three-Way Valve Pressure for ZX50U-2 ZX50U-3 Excavator Construction Machinery
Hydraulic main control valve for excavator
,Excavator safety valve with warranty
,Three-way pressure valve construction machinery
4633156 Hydraulic Main Control Valve Safety Valve Three-Way Valve Pressure for ZX50U-2 ZX50U-3 Excavator Construction Machinery
Key attribute
|
Part name |
Three-Way Valve |
|
Model |
ZX50U-2 ZX50U-3 |
|
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, here is why customers choose us.

We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products fit major brands including Komatsu, Kobelco, Hitachi, Hyundai, Doosan, Sany, XCMG, JCB, and Case. We keep over 1,000 part numbers in stock.

Our delivery supports same-day dispatch for common parts, air, sea, and express shipping, and complete export documents. 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.

Our support helps you confirm models, avoid wrong purchases, and solve any problems after delivery. No matter the order size, we treat everyone the same. Our products are exported to more than 30 countries and regions.
GVO — Precision Components. Global Supply. Trusted Partnership.
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