Guangzhou Gangwo Engineering Machinery Parts Department
| Model | Excavators |
| Delivery Time | 3-7 Days |
| Services | During working hours |
| Part Name | Boom Holding Valve |
| Packaging Details | Carton |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| MOQ | 1PC |
| Supply Ability | 10000 pcs per month |
| Package | Box |
| Stock | In stock |
| Model Number | Boom Holding Valve |
| Brand Name | GVO |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Model | Excavators | Delivery Time | 3-7 Days |
| Services | During working hours | Part Name | Boom Holding Valve |
| Packaging Details | Carton | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| MOQ | 1PC | Supply Ability | 10000 pcs per month |
| Package | Box | Stock | In stock |
| Model Number | Boom Holding Valve | Brand Name | GVO |
| Certification | CE,ISO | Place of Origin | China |
| High Light | Excavator pressure safety holding valve ，Boom holding valve control assembly ，Excavator relief valve with warranty | ||
15RA Hydraulic Main Control Valve Pressure Safety Holding Valve Boom Holding Valve Lock Valve Main Relief Valve for Excavators
Key attributes
|
Name |
Boom Holding Valve |
|
Model |
Excavators |
|
MOQ |
1 PC |
| Package |
Carton |
|
Certificate |
CE, ISO |
|
Delivery |
3-5 Days |
|
Shipping port |
Huangpu |
The assembly as a whole offers several key advantages.
Energy Efficiency: The system's design minimizes pressure loss and incorporates regeneration circuits to recycle hydraulic energy, leading to lower fuel consumption.
Seamless Compound Motions: It ensures smooth and coordinated movements, such as swinging while lifting the arm or boom, by intelligently distributing flow between actuators.
Durability & Reliability: For long service life and reliable performance in the toughest conditions.
Compact Design: The assembly integrates complex oil circuits into a compact structure, saving space and reducing potential leak points.
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 hydraulic and electrical solutions for excavators, built on a foundation of uncompromised integrity. From our facility in Guangzhou, China, we conduct our business with honesty, fairness, and accountability — ensuring that every customer receives the quality and service they deserve.
We produce hydraulic pumps, gear pumps, pressure relief valves, throttle motors, and a full series of electrical components. Our product range covers most mainstream excavator brands and models, with complete specifications and substantial inventory for rapid fulfilment.
All components are precision-engineered and inspected under rigorous quality control standards. Our products deliver high precision, excellent pressure resistance, superior sealing, and stable performance — effectively preventing common issues such as power loss, hydraulic leakage, system vibration, and electrical faults.
As a direct factory supplier, we offer high-quality replacement parts with guaranteed compatibility, long-lasting durability, and competitive pricing — delivered with honesty and transparency.
With mature production systems, robust export capabilities, and an unwavering commitment to integrity, we support bulk orders, custom specifications, and timely global delivery. Through consistent quality and principled business practices, we have established long-term, trusted partnerships with customers across the globe.
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.
Our team
GVO — Uncompromised Integrity. Unmatched Reliability. Unwavering Commitment.
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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