Guangzhou Gangwo Engineering Machinery Parts Department
| Model | Excavators |
| Delivery Time | 3-7 Days |
| Services | During working hours |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| MOQ | 1PC |
| P/N | 150501020027A |
| Supply Ability | 10000 pcs per month |
| Part Name | Balance Valve |
| Stock | In stock |
| Packaging Details | Carton |
| Model Number | Excavators |
| Certification | CE,ISO |
| Brand Name | GVO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Model | Excavators | Delivery Time | 3-7 Days |
| Services | During working hours | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| MOQ | 1PC | P/N | 150501020027A |
| Supply Ability | 10000 pcs per month | Part Name | Balance Valve |
| Stock | In stock | Packaging Details | Carton |
| Model Number | Excavators | Certification | CE,ISO |
| Brand Name | GVO | Place of Origin | China |
| High Light | Excavator balance valve with pressure relief ，Excavator control valve for pressure regulation ，RDDALAN relief valve for excavators | ||
GVO 150501020027A Balance Valve RDDALAN Pressure Relief Valve Control Valve for Excavators
Key attributes
|
Name |
Balance Valve |
|
Model |
Excavators |
|
P/N |
150501020027A |
| Package |
Carton |
|
Certificate |
CE, ISO |
|
Delivery |
3-5 Days |
|
Shipping port |
Huangpu |
Precision Overload Protection
Fast Response to Pressure Shocks:
As a normally closed pressure-limiting valve, it protects hydraulic components from transient pressure spikes. When the inlet (port 1) pressure reaches the preset value, the valve opens rapidly to relieve oil to the tank (port 2), limiting pressure rise within milliseconds (typical response time: 2 ms) .
Stable Pressure Control:
The valve offers smooth, quiet operation and is insensitive to oil temperature changes and contamination, ensuring consistent pressure protection across a wide range of operating conditions.
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 specializing in the research, development, and production of high-quality hydraulic components and electrical systems for excavators. Headquartered in Guangzhou, China, we serve the global construction machinery industry with products that combine precision engineering, reliable performance, and long-lasting durability.Since our establishment, we have been committed to delivering solutions that keep excavators running efficiently — reducing downtime, enhancing productivity, and providing exceptional value to our customers 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.
Our team
GVO — Your Global Partner. Your Local 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
Who we are: We are excavator spare parts manufacturer to do high quality products What we do: Our supply chain covers engine parts, hydraulic parts, relief valves, pilot pumps, gear parts electrical parts, seals, bearings, we serve the domestic market and overseas markets, in the field of excav... Who we are: We are excavator spare parts manufacturer to do high quality products What we do: Our supply chain covers engine parts, hydraulic parts, relief valves, pilot pumps, gear parts electrical parts, seals, bearings, we serve the domestic market and overseas markets, in the field of excav...
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