GVO YW971 SG04 Swing Motor Relief Valve Main Relief Valve Safety Relief Valve Control Valve for Excavator YC135-8 Valve Parts
Excavator relief valve control valve
,Swing motor relief valve parts
,Excavator safety relief valve
GVO YW971 SG04 Swing Motor Relief Valve Main Relief Valve Safety Relief Valve Control Valve for Excavator YC135-8 Valve Parts
Key attribute
|
Part name |
Main Relief Valve |
|
Model |
YC135-8 |
|
P/N |
YW971 SG04 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
-
Smooth and Stable Swing: By controlling pressure in two stages, it keeps your machine swinging smoothly, reducing shaking and making operation more comfortable.
-
Less Shock When Stopping: The valve helps your machine come to a gentle stop, reducing the jarring motion that can wear out parts over time and making the operator’s job easier.
-
Built to Last: Made from high-quality materials, this valve is designed to handle tough digging conditions and keep working reliably over a long service life.
-
Easy to Maintain: The design makes it simple to install and service, so your machine stays productive with minimal fuss.



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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 support customers with practical technical guidance and reliable supply.

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. We help customers confirm models, avoid wrong purchases, ship common parts fast, and provide after-sales support.

Our technical support helps customers confirm the right model, avoid wrong purchases, and understand compatibility before ordering. 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.

We serve distributors, construction teams, repair shops, and individual machine owners worldwide. No matter the order size, we treat everyone the same. Our products are exported to more than 30 countries and regions across Asia, Africa, Europe, and the Americas.
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