德國(guó)萊克（LIK）品牌：進(jìn)口電動(dòng)對(duì)夾硬密封蝶閥產(chǎn)品詳情

 1.多層次硬密封蝶閥密封是采用軟硬層金屬片層疊成，通過(guò)高精度機(jī)械加工成形，嵌裝在蝶板上與閥座吻合，具有金屬密封和彈性密封的雙重優(yōu)點(diǎn)，無(wú)論在低溫和高溫情況下，均具有優(yōu)良的密封性能．

2.采用三維偏心結(jié)構(gòu)，閥座與蝶板幾乎無(wú)磨擦，具有越關(guān)越緊的密封功能．

3.結(jié)構(gòu)*，操作靈活、省力、方便、不受介質(zhì)壓力的高、低影響，密封性能可靠，使用壽命長(zhǎng)．

4.蝶閥設(shè)有密封調(diào)節(jié)裝置,*使用后若密封性能下降,可調(diào)節(jié)蝶板密封圈向發(fā)座靠近即可恢復(fù)原有密封性能,大大地提高使用壽命.

  D973H電動(dòng)硬密封蝶閥采用三維偏心結(jié)構(gòu)，蝶板為軟硬層疊式金屬片，具有金屬硬密封和彈性密封的雙重優(yōu)點(diǎn)。具有雙向密封功能，安裝時(shí)不受介質(zhì)流向的限制，也不受空間位置的影響，可在任何方向安裝。被廣泛用于介質(zhì)溫度≤425℃的冶金、電力、石油、化工等工業(yè)管道上，做調(diào)節(jié)流量和截?cái)嗔黧w使用。

技術(shù)參數(shù)和性能

電動(dòng)三偏心對(duì)夾蝶閥

訂貨說(shuō)明

1、電源電壓：DC24V、DC220V、AC110V、AC220V、AC380V

2、介質(zhì)類(lèi)型、溫度、壓力

3、控制類(lèi)型：開(kāi)關(guān)型、無(wú)源觸點(diǎn)型、閥位信號(hào)反饋型、智能調(diào)節(jié)型

4、智能調(diào)節(jié)型：輸入信號(hào)4-20mA，1-5V，0-10V；輸出信號(hào):4-20mA，1-5V，0-10V

德國(guó)萊克閥門(mén)有限公司 >> 產(chǎn)品展示 >> 進(jìn)口蝶閥系列
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