Hydraulic Balance Valve VBCD-G12-SE A Overcenter Control Valve with Cast Steel
The balance valve, also known as a counterbalance valve or load-holding valve, is a critical component in hydraulic systems that are widely used in construction equipment and other mechanical systems that use gravity to lower objects.
These valves are meticulously designed to provide controlled, safe, and precise movements, making them essential for improving operational efficiency and preventing structural damage.
In essence, counterbalance valves are indispensable components in hydraulic systems, particularly where gravity-lowered loads are involved. Their ability to balance oil return pressure with varying loads ensures controlled, safe, and precise movement, preventing structural damage and maintaining operational efficiency in a wide range of mechanical and construction applications.
Working Mechanism:
Hydraulic circuit: Seamlessly integrated into the hydraulic circuit, the balance valve directly influences the return oil pressure. It modulates this pressure according to the load, ensuring consistent performance regardless of load fluctuations.
Pressure regulation: As the load is lowered, the balance valve carefully modulates the back pressure in the return line. This regulation is essential to maintain control and prevent the load from descending too quickly.
Safety feature: In scenarios where there is a potential for uncontrolled descent, the balance valve acts as a vital safety mechanism. It prevents the load from falling too quickly, avoiding hazardous situations and potential damage to the machine or the load itself.
| Model |
VBCD-G12-SE A |
| Max Pressure |
35Mpa |
| Max Flow |
60L/min |
| Pilot Ratio |
1:4.25 |
Q1: Are you a distributor or a manufacturer?
A: We are a manufacturer with authorized import and export rights.
Q2: What is your delivery time?
A: Generally, it is 5-10 days if the goods are in stock or 30-40 days if the goods are not in stock.
Q3: Do you provide samples? Is there a charge for samples?
A: Yes, we provide samples, but there is a fee associated with them.
Q4: What are your payment terms?
A: For payments less than $1000, full advance payment is required. For amounts exceeding $1000, a 30% T/T advance is needed, with the balance due before shipment.
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