| Customization: | Available |
|---|---|
| Function: | Balance |
| Installation: | Threaded Cartridge |
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Single balance valves, also known as single-acting check valves or pilot-operated check valves, are crucial components in hydraulic systems that use single-acting hydraulic cylinders. These valves have an important role in controlling the flow of hydraulic fluid during both the extension and retraction phases of the cylinder's operation.
During the extension phase, when pressurized fluid is supplied to one side of the cylinder to extend it, the single balance valve allows the flow of fluid from the pump into the cylinder while preventing any reverse flow. This helps to maintain pressure within the cylinder and prevents any undesired movement or loss of load.
During the retraction phase, when fluid needs to return from one side of the cylinder back to its reservoir or tank, a single balance valve enables this reverse flow while blocking any incoming flow from other sources. This controls and directs the fluid effectively for smooth retraction without interference or pressure loss.
A single balance valve is typically designed with an internal check valve mechanism operated by a pilot control signal. The pilot signal may be generated using various methods such as mechanical springs, air pressure, or electric solenoids based on specific application requirements.
In summary, single balance valves are essential for maintaining control over hydraulic system operations involving single-acting cylinders. They allow forward flow during extension and regulate reverse flow during retraction, ensuring safe and efficient functioning while preventing unintended movements and protecting against overloads.
| Type | VBCD-G12-SE-FL4 |
| Max Pressure | 31.5Mpa |
| Max Flow | 80L/min |
| Operating Temperature | -20°C-80°C |
| Pilot Ratio | 4:1 |
Welcome to Shandong Yikaide Hydraulic Co., Ltd.! We are a manufacturing company with the right to import and export high-quality hydraulic products. Our delivery time is 5-10 days for in-stock items and 30-40 days for items not in stock.
While we do provide samples, they are not free of charge. For payment, orders under $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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