Description
The Aryung ARD-440 Series features fixed-quantity lubrication valves developed specifically for intermittent oil-supply systems. The valves utilize piston-operated metering technology to accurately measure and deliver a controlled quantity of lubricant during each lubrication cycle. Their narrow flow-error range allows highly accurate lubricant distribution making them particularly well suited for precision machinery and advanced lubrication systems. The ARD-440 Series helps ensure consistent lubrication performance improve component protection and support reliable long-term operation in demanding industrial applications requiring accurate oil delivery.
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