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Shuangda Hydraulic Machinery is one of the professional solenoid control check valve manufacturers and suppliers in China, welcome to buy cheap and low price solenoid check valve made in China from our factory.
Usage and characteristic
SW Solenoid control check valve is an electro-hydraulic controlled check valve which is composed by a solenoid directional valve connecting on the oil way of a hydraulic check valve. If there is no signal input to the solenoid directional valve, the oil of up cavity will be controlled by the check valve to stop flowing; if there is a signal input to the solenoid directional valve, the oil will not be under the control by the check valve and the oil can flow in a way but cannot flow reservedly.
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