進(jìn)口電動給水調(diào)節(jié)閥，進(jìn)口電動回水調(diào)節(jié)閥,進(jìn)口電動高壓調(diào)節(jié)閥，進(jìn)口T968Y調(diào)節(jié)閥，焊接高壓調(diào)節(jié)閥.進(jìn)口高溫調(diào)節(jié)閥

一、電動給水調(diào)節(jié)閥概述

      進(jìn)口電動給水調(diào)節(jié)閥（Electric water control valve）用于減溫減壓裝置，由電動執(zhí)行機(jī)構(gòu)與高壓差閥組組成。調(diào)節(jié)減溫水量，同時也廣泛用于各種鍋爐給水管道，供調(diào)節(jié)流量之用。

二、電動給水調(diào)節(jié)閥特點

1、流體逐級降壓，流體方向不斷改變，增加流動阻力，防止閥內(nèi)流動液體壓差達(dá)到24MPa時出現(xiàn)空化。
2、閥芯4級節(jié)流，閥座密封面下側(cè)設(shè)置一個節(jié)流元件，改善流體流動狀態(tài)，流體速度30m/S左右。
3、節(jié)流面與密封面分開，閥芯、閥芯套、閥芯桿和節(jié)流元件表面經(jīng)硬化處理，硬度達(dá)到HRC70左右，關(guān)閉嚴(yán)密，壽命長。
4、閥芯表面開有大缺口，流體含有2~3mm焊渣等固體顆粒，閥芯也不會卡死，動作靈活。

三、電動給水調(diào)節(jié)閥參數(shù)表

進(jìn)口電動調(diào)節(jié)閥--美國威盾VTON是指采用*的電動執(zhí)行器作為控制主件，執(zhí)行器內(nèi)帶高檔的定位器，配合流量計，溫度傳感器，壓力變送器的數(shù)據(jù)傳輸，通過接收和反饋0~10或4~20mA模擬信號，來實現(xiàn)對介質(zhì)流量、溫度、壓力的調(diào)節(jié)。

Electric control valve is the use of advanced electric actuator as control of the main actuator with high-end positioning, with the flow meters, temperature sensors, pressure transmitters, data transmission, reception and feedback from 0 to 10 or 4 ~20mA analog signal, to achieve the medium flow rate, temperature, pressure regulator.

口徑：DN1-1000

壓力：PN1.6-80Mpa

適用溫度：-196℃-600℃

電壓：AC220V, AC380V

適用介質(zhì)：水，蒸汽，油品，各種氣體：空氣，氮氣，氧氣，氫氣，以及腐蝕性介質(zhì)。

應(yīng)用范圍：電力、冶金、化工、輕紡、水處理、熱力等工業(yè)自動控制系統(tǒng)中

詳細(xì)產(chǎn)品信息可訪問：

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