GVO R930070446 R901162839 R901162840 Pressure Safety Travel Motor Relief Valve Control Valve for R140W R170W R210W-7 Excavators
Excavator relief valve for R140W R170W R210W-7
,Pressure safety travel motor valve
,Excavator control valve with warranty
GVO R930070446 R901162839 R901162840 Pressure Safety Travel Motor Relief Valve Control Valve for R140W R170W R210W-7 Excavators
Key attribute
|
Part name |
Travel Motor Relief Valve |
|
Model |
R140W R170W R210W-7 Excavators |
|
P/N |
R930070446 R901162839 R901162840 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Balances hydraulic pressure and flow to the travel motor, keeping rotation within a safe range for stable and safe operation.
- Automatically opens to return excess hydraulic oil to the tank, preventing system overload and component damage.
- Manufactured with high-quality materials for reliability and long service life in demanding job site conditions.
- Direct bolt-on installation with standard connections, minimizing machine downtime.



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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 focus on quality, speed, and consistency.

We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products are compatible with Komatsu, Kobelco, Hitachi, Hyundai, Doosan, Sany, XCMG, JCB, and Case. With over 1,000 part numbers in stock, we can meet both common and urgent needs.

Quality is our starting point. Raw materials are inspected before production, and finished products must pass performance and durability tests. We also help customers confirm models to avoid mistakes and ship common parts quickly. No matter the order size, we treat everyone the same. Our products are exported to over 30 countries and regions.

GVO — Precision Components. Global Supply. Trusted Partnership.
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