進(jìn)口電動(dòng)閘閥產(chǎn)品中心-德國(guó)洛克

進(jìn)口電動(dòng)閘閥主要特點(diǎn)及用途:

1、結(jié)構(gòu)緊湊、設(shè)計(jì)合理，閥門(mén)剛性好，通道流暢，流阻系數(shù)小;

2、密封面采用不銹鋼和硬質(zhì)合金，使用壽命長(zhǎng);

3、采用柔性石墨填料、密封可靠、操作輕便靈活;

4、驅(qū)動(dòng)方式分手動(dòng)、電動(dòng)、氣動(dòng)、齒輪傳功，結(jié)構(gòu)型式：彈性楔式單閘板、剛性楔式單閘板和雙閘板型式;

5、廣泛適用于石油化工，火力發(fā)電廠等油品、水蒸汽管路上作接通或截?cái)喙苈分薪橘|(zhì)的啟閉裝置。

進(jìn)口電動(dòng)閘閥規(guī)格參數(shù)：

公稱通徑：DN15-DN1000

公稱壓力：1.6MPA-25MPA

設(shè)計(jì)溫度：-29℃-121℃

連接方式：法蘭、

適用介質(zhì)：天然氣、水、油、蒸汽、燃?xì)?、腐蝕性流體

電源電壓： AC220V、AC380V

控制方式：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（輸入輸出4-20mA）

其它配置：防爆型電動(dòng)執(zhí)行器，帶手動(dòng)裝置（無(wú)電源的情況下可手動(dòng)關(guān)閥門(mén)）

進(jìn)口電動(dòng)閘閥工作原理:

電動(dòng)閘閥是靠電動(dòng)執(zhí)行器的旋起來(lái)啟閉件是閘板，閘板的運(yùn)動(dòng)方向與流體方向相垂直，閘閥只能做全開(kāi)和全關(guān)。

Working principle of imported electric gate valve:
The electric gate valve is a gate valve which is turned by the electric actuator. The movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and closed.                                                                               

進(jìn)口電動(dòng)閘閥產(chǎn)品簡(jiǎn)介:

德國(guó)洛克《DE LOCKE》進(jìn)口電動(dòng)閘閥(Electric gate valve)采用多回轉(zhuǎn)電動(dòng)執(zhí)行機(jī)構(gòu)，可通過(guò)PLC遠(yuǎn)程系統(tǒng)進(jìn)行控制。根據(jù)實(shí)際工況需求，可帶防爆。閘閥根據(jù)分類方法不同可分為：平行式閘閥、楔式閘閥、升降式閘閥、旋轉(zhuǎn)桿式閘閥、快速啟閉閘閥、縮口閘閥、平板閘閥等。進(jìn)口電動(dòng)閘閥流體阻力小，適用的壓力、溫度范圍大，介質(zhì)流動(dòng)方向不受限制，密封性能良好。

Introduction to imported electric gate valve products:
The electric gate valve imported by de lock in Germany is controlled by PLC remote system, which adopts multi rotation electric actuator. According to the actual working conditions, explosion proof can be provided. Gate valves can be divided into parallel gate valve, wedge gate valve, lifting gate valve, rotary bar gate valve, quick opening and closing gate valve, shrinkage gate valve, flat gate valve, etc. The electric gate valve has small fluid resistance, wide range of pressure and temperature, unlimited flow direction of medium and good sealing performance.