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K22JD-8W系列是二位二通截止式換向閥.該閥結(jié)構(gòu)合理,動作可靠,維修方便.尤其適用于較為惡劣的工作環(huán)境.分電控和氣控兩種.K22JD-40W,K22JD-3...

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K22JD-20W系列是二位二通截止式換向閥.該閥結(jié)構(gòu)合理,動作可靠,維修方便.尤其適用于較為惡劣的工作環(huán)境.分電控和氣控兩種.K22JD-40W,K22JD-...

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K22JD-32W系列是二位二通截止式換向閥.該閥結(jié)構(gòu)合理,動作可靠,維修方便.尤其適用于較為惡劣的工作環(huán)境.分電控和氣控兩種.K22JD-40W,K22JD-...

K22JD-40W系列是二位二通截止式換向閥.該閥結(jié)構(gòu)合理,動作可靠,維修方便.尤其適用于較為惡劣的工作環(huán)境.分電控和氣控兩種.K22JD-40W,K22JD-...

K22JK-8W,二位二通截止式換向閥K22JK-40W,K22JK-32W,K22JK-25W,K22JK-20W,K22JK-15W,K22JK-10W,K...

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K22JK-32W,二位二通截止式換向閥K22JK-40W,K22JK-32W,K22JK-25W,K22JK-20W,K22JK-15W,K22JK-10W,...

K22JK-40W,二位二通截止式換向閥K22JK-40W,K22JK-32W,K22JK-25W,K22JK-20W,K22JK-15W,K22JK-10W,...