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 我和我的小伙伴驚奇的發(fā)現(xiàn)上海穎哲自動(dòng)化設(shè)備有限公司是一家大型的進(jìn)口設(shè)備貿(mào)易商，經(jīng)營歐美液壓、氣動(dòng)、工控、儀器儀表的公司，產(chǎn)品都是從國外進(jìn)行采購的，產(chǎn)品質(zhì)量保證喲！價(jià)格好，貨期短！美國Parker派克手動(dòng)換向閥的工作原理：工作時(shí)手上操作產(chǎn)生的推力借著閥外的驅(qū)動(dòng)傳動(dòng)機(jī)構(gòu)轉(zhuǎn)動(dòng)驅(qū)動(dòng)軸，帶動(dòng)搖拐臂，啟動(dòng)閥板，使工作流體時(shí)而從左入口通向閥的下部出口，時(shí)而從右入口變換通向下部出口，實(shí)現(xiàn)了周期變換流向的目的。

派克D4L/D9L系列手動(dòng)換向閥的部分型號(hào)供應(yīng)如下：

D4L1C2ND4L1C2N60       D4L1C5ND4L1C5N60       D4L1C5VX975D4L1C5V60X975

D4L1F5ND4L1F5N60        D4L1N5ND4L1N5N60       D4L1R5ND4L1R5N60

D4L20D2ND4L20D2N60     D4L20D5ND4L20D5N60     D4L2C2ND4L2C2N60

D4L2C5ND4L2C5N60       D4L2R5ND4L2R5N60        D4L30B2ND4L30B2N60

D4L30B5VD4L30B5V60    D4L30D5VD4L30D5V60      D4L4C2ND4L4C2N60

D4L4C5ND4L4C5N60       D4L4N2ND4L4N2N60       D4L4N5ND4L4N5N60

D4L9C2ND4L9C2N60        D4L9C5ND4L9C5N60       D4L9N2ND4L9N2N60

D4L9N2VD4L9N2V60       D4L9N5N   D4L9N5N60  D4LB11C2NX674D4LB11C2N60X674

D4LB11C5N    D4LB11C5N60    D4LB1C2ND4LB1C2N60    D4LB1C5ND4LB1C5N60

D4LB1C5VD4LB1C5V60    D4LB1N2ND4LB1N2N60    D4LB1N5ND4LB1N5N60

D4LB20B2N   D4LB20B2N60      D4LB20B2VD4LB20B2V60      D4LB20B5ND4LB20B5N60

D4LB20D5N    D4LB20D5N60     D4LB2C5ND4LB2C5N60        D4LB30B2ND4LB30B2N60

D4LB4C2ND4LB4C2N60       D4LB4C2NX674  D4LB4C2N60X674   D4LB4C5ND4LB4C5N60

D4LB4C5NX674 D4LB4C5N60X674      D4LB4N2N   D4LB4N2N60  D4LB4N5ND4LB4N5N60

D4LB82C2N  D4LB82C2N60     D4LB9C2ND4LB9C2N60    D4LB9C5ND4LB9C5N60

D4LB9N2ND4LB9N2N60    D9L11N5VD9L11N5V60      D9L1C5ND9L1C5N60

D9L1C5VD9L1C5V60        D9L1N2ND9L1N2N60       D9L1N5ND9L1N5N60

D9L1N5VD9L1N5V60       D9L20B2ND9L20B2N60     D9L20B5VD9L20B5V60

D9L20H5ND9L20H5N60      D9L2C2ND9L2C2N60        D9L2C2VD9L2C2V60

D9L2C5ND9L2C5N60        D9L2N2VD9L2N2V60         D9L2N5VD9L2N5V60

D9L2R2ND9L2R2N60       D9L30D5ND9L30D5N60     D9L3C5ND9L3C5N60

D9L4C2ND9L4C2N60       D9L4C5ND9L4C5N60        D9L4C5VD9L4C5V60

D9L4N2ND9L4N2N60        D9L4N5ND9L4N5N60        D9L7C5VD9L7C5V60

D9L81C2ND9L81C2N60      D9L9C2VD9L9C2V60        D9L9C5ND9L9C5N60

D9L9N2ND9L9N2N60        D9L9N2VD9L9N2V60        D9L9N5ND9L9N5N60

D9L9N5VD9L9N5V60      D9LB1C5ND9LB1C5N60    D9LB1C5VD9LB1C5V60

D9LB20D2N   D9LB20D2N60     D9LB22C2ND9LB22C2N60     D9LB30D2N  D9LB30D2N60

D9LB3C2N D9LB3C2N60         D9LB4C2ND9LB4C2N60    D9LB4C2VD9LB4C2V60

D9LB4C5ND9LB4C5N60          D9LB9C2ND9LB9C2N60    D9LB9C5ND9LB9C5N60

D9LB9N2ND9LB9N2N60

Parker 5油腔滑閥式換向閥，派克昆明經(jīng)銷，派克D4L/D9L系列手動(dòng)式換向閥的型號(hào)說明：

Parker派克D4L/D9L系列手動(dòng)式換向閥是一種5油腔式3位4通或2位4通滑閥式換向閥。閥是通過手柄進(jìn)行換向的。手柄可以選擇在A端或B端，閥芯采用彈簧對中和卡槽定位結(jié)構(gòu)，手柄式換向閥是耐海水的。

派克D4L/D9L系列手動(dòng)式換向閥，D4L1C5V60X975現(xiàn)貨