Guangzhou Gangwo Engineering Machinery Parts Department
| Model | 306E 307E 307E2 |
| MOQ | 1PC |
| P/N | 398-7458 |
| Delivery Time | 3-7 Days |
| Services | During working hours |
| Payment Terms | L/C,D/A,D/P,T/T, |
| Supply Ability | 10000 pcs per month |
| Part Name | Hydraulic Regulator Valve |
| Stock | In stock |
| Packaging Details | Carton |
| Model Number | 306E 307E 307E2 |
| Certification | CE,ISO |
| Brand Name | GVO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Model | 306E 307E 307E2 | MOQ | 1PC |
| P/N | 398-7458 | Delivery Time | 3-7 Days |
| Services | During working hours | Payment Terms | L/C,D/A,D/P,T/T, |
| Supply Ability | 10000 pcs per month | Part Name | Hydraulic Regulator Valve |
| Stock | In stock | Packaging Details | Carton |
| Model Number | 306E 307E 307E2 | Certification | CE,ISO |
| Brand Name | GVO | Place of Origin | China |
| High Light | Hydraulic pump power control valve for excavator ，Excavator hydraulic regulator valve with warranty ，Hydraulic relief valve for 306E 307E excavator | ||
GVO 398-7458 Hydraulic Pump Power Control Valve Hydraulic Regulator Valve for Excavator 306E 307E 307E2
Key attributes
|
Name |
Hydraulic Regulator Valve |
|
P/N |
398-7458 |
|
Model |
306E 307E 307E2 |
|
Package |
Carton |
|
Certificate |
CE, ISO |
|
Delivery |
3-5 Days |
|
Shipping port |
Huangpu |
System Protection & Fast Response
The valve incorporates overload protection by limiting the maximum system pressure, safeguarding the pump, cylinders, and other components from damage. Its fast response time effectively absorbs hydraulic shocks, improving operator comfort and reducing wear on the machine.
If you need other relief valves, send us the related details please:
1.The pictures
2.The p/n
3.The size
GVO Company Overview
Guangzhou GVO Precision Hydraulic is a professional manufacturer and exporter of precision hydraulic components and electrical systems for excavators. Operating from our facility in Guangzhou, China, we serve the global construction machinery industry with products that meet the highest standards of quality and reliability.
Our main product lines include hydraulic pumps, gear pumps, pressure relief valves, throttle motors, and a comprehensive selection of electrical components. We stock parts for all major excavator brands and models, ensuring complete specifications and immediate availability.
Quality is at the core of our manufacturing process. Our components are precision-engineered, rigorously tested, and inspected under standardized quality control procedures. They deliver high precision, superior pressure resistance, excellent sealing, and stable performance — effectively preventing power loss, hydraulic leaks, system vibration, and electrical malfunctions.
As a factory-direct supplier, we offer genuine-quality replacement parts at cost-effective prices. Our products provide reliable compatibility, long-lasting durability, and consistent performance across demanding applications.We support bulk orders, customized processing, and international shipping with mature production systems and comprehensive export capabilities. Through stable product quality and professional customer support, we have cultivated lasting and mutually beneficial relationships with clients worldwide.
Operational Capabilities
We maintain a comprehensive supply chain covering engine, hydraulic, electrical, sealing, bearing, and gear components for all major excavator brands. Our 40,000 m³ warehousing facility ensures extensive stock availability, enabling same-day dispatch and rapid order fulfilment.
GVO — Quality You Can Trust. Service You Can Count On.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
7500000-12000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
关于我们:我们是一家致力于生产高精度挖掘机配件的制造商. 我们的业务范围:我们的供应链主题发动机零部件,液压元件,溢流,先导泵,齿轮,电气元件,密封件和轴承.我们服务于第三个市场,在挖掘机零部件行业拥有超过15年的经验,... 关于我们:我们是一家致力于生产高精度挖掘机配件的制造商. 我们的业务范围:我们的供应链主题发动机零部件,液压元件,溢流,先导泵,齿轮,电气元件,密封件和轴承.我们服务于第三个市场,在挖掘机零部件行业拥有超过15年的经验,...
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