Hydraulic Counterbalance Valve Cast Steel Balance Valve Supplier
A one-way counterbalance valve is a control element in a hydraulic system that combines the functions of a check valve and a counterbalance valve and is mainly used to prevent the load in a hydraulic system from falling due to gravity or other external forces, while allowing the fluid to flow freely in the normal operating direction.
The counterbalance valve is mainly used in the hydraulic system of construction machinery and other mechanical forms that are lowered by gravity.
It has a hydraulic circuit that balances the return oil back pressure with the changing load to ensure that the load can reliably stop at a certain position and control the balance of the movement when the load drops, and prevent damage to structural parts and hydraulic parts pipeline caused by the excessive drop of the load.
| Model |
VBCD-G12-SE |
| Max Pressure |
30Mpa |
| Max Flow |
60L/min |
| Pilot Ratio |
1:4.25 |
When the system pressure exceeds the set opening pressure, the check valve within the valve opens, permitting oil to flow in the normal operating direction.
As the system pressure falls below the set pressure, the check valve closes, preventing reverse oil flow and effectively locking the load in position.
Shandong Yikaide Hydraulic Co., Ltd. is located in Jining, Shandong, which is known as the "hometown of Confucius and Mencius and the land of etiquette". It is a professional technical enterprise that integrates the research and development, manufacturing, sales, and service of hydraulic components.
The company covers an area of approximately 20000 square meters, with a high-tech factory building of 10000 square meters, more than 80 high-precision processing equipment, more than 20 precision testing instruments, and more than 20 product testing and testing equipment. The company has 33 national patents and has been awarded the titles of "National High tech Enterprise", "Provincial Specialized, Refined, and New Enterprise", and "Jining City One Enterprise, One Technology Research and Development Center Enterprise", and has passed the IS09001 quality system certification.
Our main products include rotary joints, multi-way valves, balance valves, solenoid valves, manual pumps, synchronous valves, etc. Hydraulic products are widely used in industries such as engineering machinery, mining machinery, special walking machinery, and agricultural and forestry machinery. Our products are selling well in countries such as Russia, Europe, America, Southeast and Asia.
We are a manufacturing company with the right to import and export quality hydraulic products. Our delivery time is generally 5-10 days for in-stock items and 30-40 days for items not in stock. Samples are available upon request, but may not be free of charge. For payment, orders less than $1000 require 100% payment in advance, while orders over $1000 require 30% T/T in advance with the balance due before shipment.
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