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SA7270-30150 Hydraulic Main Relief Valve Safety Valve Control Valve for EC140 EC160 EC180 EC135 EC210 EC240 Excavators in Stock
SA7270-30150 hydraulic relief valve
,excavator main relief valve EC140
,EC210 hydraulic safety valve
SA7270-30150 Hydraulic Main Relief Valve Safety Valve Control Valve for EC140 EC160 EC180 EC135 EC210 EC240 Excavators in Stock
Key attribute
|
Part name |
Main Relief Valve |
|
Model |
EC140 EC160 EC180 EC135 EC210 EC240 |
|
P/N |
SA7270-30150 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Direct Fit, Easy Installation This valve is designed to fit the DH220-5, DH220-7, DH200-5, DH200-7, DH225-7, HD512, HD820, and EC210 models, along with related machines in the same family. Its installation thread, dimensions, and pressure characteristics fully match the original valve, allowing direct replacement without modification and minimizing downtime.
- Critical System Overpressure Protection As the primary safety device for the main hydraulic circuit, the valve releases pressure when it gets too high. When system pressure exceeds the preset value, it automatically opens to divert excess hydraulic oil back to the tank, preventing damage to the main pump, control valve, cylinders, and pipelines from overload. This helps you avoid expensive repairs and unexpected downtime.
If you need other parts, send us the related details please:
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GVO Value
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 focus on being fast, fair, and reliable.
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.
As a factory-direct supplier, we control quality and cost. Every part is inspected and performance-tested before shipment. We reply to inquiries quickly, confirm models to avoid mistakes, and ship common parts as fast as possible.
Our customers include distributors, construction teams, repair shops, and individual machine owners. 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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