Обратный клапан гидронасоса подачи смазки Caterpillar 2113340

The Hydraulic Lubrication Pump Check Valve regulates the direction of hydraulic lubricant movement within the lubrication circuit. Its functional purpose is to allow lubricant to move forward from the pump while blocking reverse movement when flow demand changes and pumping action pauses. This one-directional control supports continuous lubrication supply by maintaining line pressure and preventing drain back, which can interrupt lubrication coverage.Attributes:• Helps retain pressure within lubrication circuits.• Blocks reverse flow within lubrication lines.• Responds automatically to changes in fluid movement.Applications: The Hydraulic Lubrication Pump Check Valve is used in the lubrication circuit to control lubricant flow direction and maintain available lubrication during pump operation and stoppage conditions.