GVO 421-43-27460 Main Pump Control Pressure Pilot Relief Valve Safety Valve for Excavator HD250 HD250-7 Hydraulic Spare Part
Excavator main pump control valve
,Hydraulic relief valve for HD250-7
,Excavator safety valve with warranty
GVO 421-43-27460 Main Pump Control Pressure Pilot Relief Valve Safety Valve for Excavator HD250 HD250-7 Hydraulic Spare Part
Key attribute
|
Part name |
Pilot Relief Valve |
|
Model |
HD250 HD250-7 |
|
P/N |
421-43-27460 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
-
- The pilot relief valve maintains stable pilot circuit pressure, ensuring smooth and responsive operation of the main pump control system. This precise regulation allows the hydraulic pump to deliver the exact flow required for each task, improving overall machine efficiency and fuel economy.



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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 focus on product performance and customer satisfaction.

Our products are exported to more than 30 countries and regions. Whether you are a distributor, construction team, repair shop, or individual owner, no matter the order size, we treat everyone the same.

Quality control is strict at every stage. 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 also support customers with model confirmation, fast shipping for common parts, and after-sales assistance. No matter the order size, we treat everyone the same. Our products are exported to over 30 countries and regions.
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