Guangzhou Gangwo Engineering Machinery Parts Department
| Model | DH300 Excavator |
| Packaging Details | Carton |
| Delivery Time | 3-7 Days |
| Services | During working hours |
| Part Name | Hydraulic Relief Valve Travel Valve Control Valve |
| Payment Terms | L/C,D/A,D/P,T/T |
| MOQ | 1PC |
| Supply Ability | 10000 pcs per month |
| P/N | K9000945 J98A2021 |
| Stock | In stock |
| Model Number | DH300 Excavator |
| Brand Name | GVO |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Model | DH300 Excavator | Packaging Details | Carton |
| Delivery Time | 3-7 Days | Services | During working hours |
| Part Name | Hydraulic Relief Valve Travel Valve Control Valve | Payment Terms | L/C,D/A,D/P,T/T |
| MOQ | 1PC | Supply Ability | 10000 pcs per month |
| P/N | K9000945 J98A2021 | Stock | In stock |
| Model Number | DH300 Excavator | Brand Name | GVO |
| Certification | CE,ISO | Place of Origin | China |
| High Light | Hydraulic relief valve for excavator ，Excavator travel control valve ，DH300 excavator relief valve | ||
GVO K9000945 J98A2021 Hydraulic Main Control Relief Valve Travel Valve Control Valve Safety Valve for DH300 Excavator Valve Part
Key attributes
|
Name |
Travel Valve |
|
P/N |
K9000945 J98A2021 |
|
Model |
DH300 Excavator |
|
Package |
Carton |
|
Certificate |
CE, ISO |
|
Delivery |
3-5 Days |
|
Shipping port |
Huangpu |
Critical System Overload Protection
The primary function of this relief valve is to act as a safety guard for the hydraulic system. By limiting the maximum pressure in the swing circuit, it provides fast and accurate overload protection. When system pressure reaches its preset limit, the valve opens to release excess hydraulic fluid, preventing damage to the swing motor, pump, and other expensive components. This ensures your excavator operates within safe pressure limits, significantly reducing the risk of catastrophic failures and costly downtime.
Reliable & Durable Construction
Engineered to withstand the demanding conditions of heavy excavator use, this valve is built with zinc-plated steel for excellent corrosion resistance. Its hardened and ground steel internal parts provide exceptional wear resistance and long service life. The poppet-type, direct-acting cartridge design is both dirt-tolerant and fast-acting, making it ideal for demanding service line protection.
If you need other relief valves, send us the related details please:
1.The pictures
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GVO Value
Parts supply is about more than inventory — it's about solving problems. At GVO, we see every inquiry as an opportunity to find a solution. Whether you're dealing with an urgent breakdown, a hard-to-find component, or a complex compatibility question, our team is equipped to help. We cross-reference, source, verify, and deliver — all with the goal of getting your machine back to work. We don't just fill orders. We solve problems.
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 quick dispatch and rapid order fulfilment.
GVO — Solutions, not just parts.
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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