The DEVELON / DOOSAN 420-00258 overload relief valve is a vital hydraulic component designed to protect the hydraulic system of excavators from excessive pressure. By releasing pressure when it exceeds safe limits, it prevents damage to other sensitive hydraulic parts, ensuring consistent performance and operational safety.
This valve is designed with precision and durability in mind, capable of withstanding harsh working conditions. It is engineered to be compatible with a range of DOOSAN and DEVELON excavator models, offering an essential solution for maintaining hydraulic system integrity and extending the life of your equipment.
TECHNICAL PARAMETER
Here’s the information in table format:
Item
Details
Brand
DEVELON/DOOSAN
Place of Origin
Shandong, China
Warranty Period
1 Year
Brand Name
DOOSAN DEVELON
Place of Origin
Shandong, China
Quality
High-Quality
Part Name
Overload Relief Valve
Part Number
420-00258
FAQ
What brands and equipment do you represent?
Synertrade is the official distributor of Korea’s DEVELON full line of construction machinery, including excavators, wheel loaders, and rigid trucks. We also offer a wide range of genuine attachments such as buckets, hydraulic breakers, and grapples to meet diverse worksite needs.
How are orders shipped?
Our equipment and attachments are primarily shipped via sea freight to ensure safe delivery to ports worldwide. For urgent or special orders, we can also arrange land or air transport. Full shipping tracking is provided for all orders.
Can equipment or attachments be customized?
Yes. We offer customization based on specific worksite requirements, including machine configurations, attachment selection, and additional features. Customers provide their requirements, and we deliver professional solutions and quotations.
What is the ordering process?
The process is simple: choose the desired machine and attachments → contact our sales advisor to confirm specifications and pricing → sign the contract → arrange payment and sea shipment → delivery of equipment and attachments. Our team ensures smooth guidance at every step.
What after-sales services are included?
We provide DEVELON factory warranties, spare parts supply, maintenance guidance, and technical support. Whether it’s machine or attachment operation, maintenance, or troubleshooting, we ensure your equipment runs efficiently and reliably.
