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GVO 4358914 Hydraulic Pressure Control Valve Auxiliary Relief Valve Safety Valve for EX200-5 ZX200 ZAX330 Excavator Spare Parts
EX200-5 hydraulic relief valve
,ZX200 excavator pressure control valve
,ZAX330 auxiliary safety valve
GVO 4358914 Hydraulic Pressure Control Valve Auxiliary Relief Valve Safety Valve for EX200-5 ZX200 ZAX330 Excavator Spare Parts
Key attribute
|
Part name |
Main Relief Valve |
|
Model |
EX200-5 ZX200 ZAX330 |
|
P/N |
4358914 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Direct Fit, Easy Installation This valve is designed to fit the DH220-5, DH220-7, DH200-5, DH200-7, DH225-7, HD512, HD820, and EC210 models, along with related machines in the same family. Its installation thread, dimensions, and pressure characteristics fully match the original valve, allowing direct replacement without modification and minimizing downtime.
- Critical System Overpressure Protection As the primary safety device for the main hydraulic circuit, the valve releases pressure when it gets too high. When system pressure exceeds the preset value, it automatically opens to divert excess hydraulic oil back to the tank, preventing damage to the main pump, control valve, cylinders, and pipelines from overload. This helps you avoid expensive repairs and unexpected downtime.
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GVO Value
We are a professional manufacturer and exporter of hydraulic components, electrical systems, and engine parts for excavators. Founded in 2017 and headquartered in Guangzhou, China, we deliver quality without compromise.
We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products are compatible with major excavator brands. Over 1,000 part numbers are kept in stock.
Raw materials are inspected before production. Manufacturing processes are monitored in real time. Finished products must pass performance and durability tests. Every part is checked again before shipping to ensure reliability.
We help customers confirm models, avoid wrong purchases, and provide after-sales support. No matter the order size, we treat everyone the same. Our products are exported to more than 30 countries and regions.
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