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4372039 Hydraulic Pressure Control Valve Auxiliary Relief Valve for EX200-5 ZX200-3 ZX210-3 ZX200-3G ZX210-3G ZX330-3G Excavator
Hydraulic Pressure Control Valve EX200-5
,Auxiliary Relief Valve ZX200-3 Excavator
,Excavator Relief Valve ZX330-3G
4372039 Hydraulic Pressure Control Valve Auxiliary Relief Valve for EX200-5 ZX200-3 ZX210-3 ZX200-3G ZX210-3G ZX330-3G Excavator
Key attribute
|
Part name |
Auxiliary Relief Valve |
|
Mode |
EX200-5 ZX200-3 ZX210-3 ZX200-3G ZX210-3G ZX330-3G |
|
P/N |
4372039 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
Direct Fit, Easy Installation: Designed for a wide range of Hitachi models including EX100-5, EX120-5, EX200-5, EX230-5, EX270-5, ZX200, ZX210-5G, and ZX330-3, as well as other models like 160DLC, 180GLC, 210GLC, and 300GLC. It installs without modification, so you can get back to work fast.
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 set value, it diverts excess hydraulic fluid to the return line, preventing damage to the main pump, control valve, cylinders, and pipelines from overload.
Smooth and Stable Operation: By keeping hydraulic pressure steady, it helps your machine run smoothly and respond well, even when the load changes. You get consistent performance for digging, lifting, and swinging.
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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 serve the global construction machinery industry with reliable products and responsive support.
Quality is controlled from raw material to finished product. 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.
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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