GVO 709-90-53200 Hydraulic Pump Valve Pressure Safety Main Relief Valve Control Relief Valve for PC200-1 Excavator Spare Parts
hydraulic pump relief valve
,excavator pressure safety valve
,PC200-1 relief control valve
GVO 709-90-53200 Hydraulic Pump Valve Pressure Safety Main Relief Valve Control Relief Valve for PC200-1 Excavator Spare Parts
Key attribute
|
Part name |
Main Relief Valve |
|
Model |
PC200-1 |
|
P/N |
709-90-53200 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Critical System Overload Protection As the primary safety device in the hydraulic circuit, this valve limits maximum system pressure to prevent damage to the main pump, control valves, cylinders, and hydraulic lines from pressure spikes or overloads.
- Precise Pressure Regulation Maintains stable and consistent hydraulic pressure, ensuring smooth and predictable machine performance under varying load conditions.



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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. Since 2017, we have been serving customers worldwide from our headquarters in Guangzhou, China.


We offer a full range of excavator parts, including hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products fit major brands such as Komatsu, Kobelco, Hitachi, Hyundai, Doosan, Sany, XCMG, JCB, and Case. Over 1,000 part numbers are kept in stock.

We are a factory-direct supplier, which means no middlemen, competitive prices, and controlled quality. Every part is checked and tested before shipping. If you are not sure about the model, we help you confirm it. If you have any problems after receiving the goods, we stay available to help you solve them. Whether you are a distributor, contractor, repair shop, or machine owner, we treat you the same.
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