Description:
The check valve group for an accumulator is a set of valves that control the flow of fluid between an accumulator and the hydraulic system. The check valve group consists of two check valves, one on the inlet side and one on the outlet side of the accumulator. The inlet check valve allows fluid to flow into the accumulator when the system pressure is higher than the accumulator pressure, while the outlet check valve allows fluid to flow out of the accumulator when the system pressure is lower than the accumulator pressure.

Attributes:
• Designed to resist wear and corrosion.
• It prevents the pressurized fluid from flowing back into the system when the system pressure drops.
• Ensures safe and efficient operation.

Applications:
The check valve is a mechanical device used to prevent the reverse flow of fluids. This valve is mostly used in Cat 320D3 Gc Excavator.