Клапан с ножным управлением топливоперекачивающего насоса Caterpillar 6339419

The Fuel Transfer Pump Foot Valve is a non-return part that controls the flow of fuel during transfer operations. It ensures that fuel flows in only one direction into the pump and not backward toward the tank. This helps maintain consistent suction pressure inside the fuel line, allowing the pump to function smoothly without losing prime. The valve opens when suction is applied and automatically closes when flow stops, preventing fuel from draining back.Attributes:• Prevents fuel backflow from the pump to the tank when pump operation is stopped.• Automatically opens under suction to allow smooth fuel entry into the pump.• Maintains fuel line pressure balance for efficient fuel pump performance.Applications:The Fuel Transfer Pump Foot Valve is installed at the bottom end of the fuel suction line, submerged in the storage tank, and maintains suction and prevents backflow of fuel, enabling consistent and reliable delivery to the pump inlet during operation.