723-46-44100 723-46-40601 Hydraulic Pressure Compensator Valve Check Valve One-Way Valve for PC350-8 PC400-8 450-8 400-6 450-6
Hydraulic pressure compensator valve
,Excavator one-way check valve
,PC350-8 hydraulic relief valve
723-46-43200 7234643200 Hydraulic Pressure Compensator Valve Check Valve One-Way Valve Safety Valve for PC200-6 300-6 Excavators
Key attribute
|
Part name |
Compensator Valve Check Valve |
|
Model |
PC200-6 300-6 Excavators |
|
Condition |
New |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- The pressure compensator automatically adjusts the valve orifice area when system load pressure changes, ensuring consistent flow through the valve. During excavator boom lifting, cylinder speed remains stable even with varying load weights.
- Maintains a constant pressure drop across the valve to prevent flow abnormalities caused by pressure fluctuations, enabling precise speed control for actuators.



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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 serve the global construction machinery industry with reliable products and responsive support.

Our quality promise is strict. 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 do not compromise on quality.

We earn customer trust through consistent quality, fair pricing, and responsive service. If you are not sure about the model, we help you confirm it. If you have any problem after receiving the goods, we stay available to help you solve it. No matter the order size, we treat everyone the same.

GVO — Precision Components. Global Supply. Trusted Partnership.
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