單向閥KA-L20 產(chǎn)品特點(diǎn)
KA-L系列為單方向型控制元件,空氣只能從P→A正向流動(dòng),反向截止,使回路中空氣不能回。 KA-L series are a one way type controlling element, i.e air flows from P to A only, the reverse flow is shut off, mading it impossible for air to flow back.
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