VOE11802877 Main Relief Valve Overload Relief Valve Safety Valve for Loader BL60 BL61 BL70 Excavator EC15C EC17C EC18C 20C R35D
Excavator Main Relief Valve
,Loader Safety Overload Valve
,BL60 EC15C Relief Valve
VOE11802877 Main Relief Valve Overload Relief Valve Safety Valve for Loader BL60 BL61 BL70 Excavator EC15C EC17C EC18C 20C R35D
Key attribute
|
Part name |
Main Relief Valve |
|
Model |
Excavator EC15C EC17C EC18C 20C R35D |
|
P/N |
VOE11802877 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Critical Pressure Protection: The valve releases pressure when it gets too high, preventing damage to the pump, cylinders, travel motor, and hydraulic lines. If a relief valve is not provided, high hydraulic pressure can damage hydraulic cylinders, piping, and other components. This valve relieves excess pressure in time to protect the machine and equipment.
- Smooth and Stable Operation: By balancing the hydraulic flow entering and leaving the hydraulic cylinder, it helps control the balance of lifting and telescopic movement, making machine operation more stable and responsive. It keeps system pressure steady under different loads and working conditions.




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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 are a trusted supplier for global buyers.

We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products are compatible with major excavator brands. Over 1,000 part numbers are kept in stock.

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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