灌溉閥門/農(nóng)業(yè)閥門
quick release valve
irrigation solenoid valve， controller,quick relief valve is composed of hydraulic diaphragm valve and pressure relief pilot valve, with two ···
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pressure reducing valve (with electric control)
irrigation solenoid valve， controller,The pressure reducing valve is composed of hydraulic control valve, pressure reducing pilot valve, thr···
產(chǎn)品詳情 詢價