Cast Steel Hydraulic Control Valve Counterbalance Valve Supplier
By acting as check valves, single balance valves ensure that hydraulic fluid flows in one direction only, effectively preventing backflow and maintaining pressure within the cylinder. This is particularly important during the extension phase of a single-acting cylinder, where the valve allows oil to flow from the pump into the cylinder while blocking any reverse flow.
In addition to their role in controlling extension movements, single balance valves also play a critical part in controlling retraction. When it's time for the cylinder to retract, these valves enable controlled reverse flow of hydraulic fluid from one side of the cylinder back to its reservoir or tank.
The ability of single balance valves to regulate oil flow prevents sudden drops in pressure and uncontrolled movements during both extension and retraction phases. This not only ensures smooth and precise operation but also safeguards against potential equipment damage or accidents.
Furthermore, by maintaining pressure within the hydraulic system, these valves contribute to energy efficiency by reducing unnecessary fluid loss or leakage. This results in improved overall system performance and reduced operating costs.
Overall, single balance valves are indispensable components in hydraulic systems utilizing single-acting cylinders. Their role in controlling oil flow with precision and reliability enhances safety measures while optimizing system performance.
| Type |
VBCD-G12-SE-FL4 |
| Max Pressure |
31.5Mpa |
| Max Flow |
80L/min |
| Operating Temperature |
-20°C-80°C |
| Pilot Ratio |
4:1 |
Company Profile
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.
Welcome to Shandong Yikaide Hydraulic Co., Ltd.! We have a strong manufacturing background and are authorized to import and export high-quality hydraulic products. Our delivery times are as follows: 5-10 days for items in stock and 30-40 days for out-of-stock items.
We do provide sample products, but they are not free. Payment terms are simple: for orders under $1000, 100% advance payment is required, while for orders over $1000, a 30% T/T advance is needed, with the remaining balance due before shipment.
Audited Supplier 
){kind=link}