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How to use china Hydraulic Stacked One-Way Valve correctly
china Hydraulic Stacked One-Way Valve is a valve that reverses the flow of the one-way valve by controlling the fluid pressure.
china Hydraulic Stacked One-Way Valve is a valve that reverses the flow of the one-way valve by controlling the fluid pressure. The valve plays an important role in coal mine machinery hydraulic support equipment. The difference between China Hydraulic Stacked One-Way Valve and ordinary check valve is that there is an additional control oil circuit k. When the control oil circuit is not connected with pressure oil, the working principle of China Hydraulic Stacked One-Way Valve is the same as ordinary check valve , the pressure oil only flows from the oil inlet to the oil outlet, not in the opposite direction.

1. Before using china Hydraulic Stacked One-Way Valve, the position of the inlet and outlet must be confirmed to ensure that there will be no problems with the installation and to ensure the normal operation of the hydraulic system.
2. china Hydraulic Stacked One-Way Valve is usually installed at the outlet of the hydraulic pump. If the installation is wrong, it is likely to cause damage to the pump, or even burn out the motor of the oil pump.
3. If the hydraulic pump has a suction problem, you can choose to loosen the exhaust plug to discharge the gas inside. If it still doesn't work, you need to add oil from the vent hole.
china Hydraulic Stacked One-Way Valve