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GA-Q81X不銹鋼衛(wèi)生級(jí)減壓閥
GA-Q81X不銹鋼衛(wèi)生級(jí)減壓閥供應(yīng)標(biāo)題產(chǎn)品供應(yīng)：貨期快、規(guī)格全、性能好、價(jià)格優(yōu)安裝尺寸：DN15-DN50mm（1/2"-2"）適用介質(zhì)：蒸汽 		2019-07-02
彈簧自動(dòng)復(fù)位球閥，快關(guān)球閥
彈簧自動(dòng)復(fù)位球閥，快關(guān)球閥產(chǎn)品供應(yīng)：規(guī)格全、質(zhì)量好，價(jià)格優(yōu)，貨期快產(chǎn)品型號(hào)：Q41F產(chǎn)品工作原理：就是一個(gè)簡(jiǎn)單的操作方式，以 		2019-07-02
QHXF-2000全天候防凍呼吸閥
QHXF-2000全天候防凍呼吸閥供應(yīng)詳情1、產(chǎn)品作用QHXF型全天候防火呼吸閥，簡(jiǎn)稱防凍呼吸閥，是安裝在固定頂罐上的通風(fēng)裝置，起減少 		2019-07-02
ZHQ-B上海石化氫氣阻火器
ZHQ-B上海石化氫氣阻火器供應(yīng)氫氣阻火器，是一種安全裝置，由一種能夠通過氣體的、具有許多細(xì)小通道或縫隙的固體材料（阻火元件 		2019-07-02
CB/T3819-1999全銅船用對(duì)夾止回閥
CB/T3819-1999全銅船用對(duì)夾止回閥供應(yīng)參數(shù)詳情 		2019-07-02
CB/T3656-1994船用法蘭減壓閥
CB/T3656-1994船用法蘭減壓閥供應(yīng)詳情產(chǎn)品概述產(chǎn)品由上海共安閥門貫徹“追求卓越，共安你我”的理念專業(yè)銷售，適合空氣氣體介質(zhì) 		2019-07-02
CB/T3778-1999共安船用測(cè)深自閉閥
CB/T3778-1999共安船用測(cè)深自閉閥結(jié)構(gòu)圖 		2019-07-02
CB/T3478-1992共安船用吸入止回閥
CB/T3478-1992共安船用吸入止回閥供應(yīng)詳情產(chǎn)品供應(yīng)：上海共安閥門有限公司，供貨快，規(guī)格全，性能好，價(jià)格廉。產(chǎn)品性能參數(shù)如下 		2019-07-02
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