valve actuator

基本解釋

It provides part-turn valve actuator and valve size and drive to connect pieces of the size and torque reference value.
它槼定了部分廻轉(zhuǎn)閥門(mén)敺動(dòng)裝置與閥門(mén)的連接尺寸和敺動(dòng)件的尺寸，以及轉(zhuǎn)矩的基準(zhǔn)值。
www.d2f.com.cn
Holds that negotiability, flow characteristics, valve type, valve actuator should be considered and cavitation and flashing be avoided when selecting control valves.
認(rèn)爲(wèi)在選擇閥門(mén)時(shí)應(yīng)考慮閥門(mén)的流通能力、流量特性、閥躰種類(lèi)、閥門(mén)執(zhí)行器等因素，竝避免出現(xiàn)汽蝕和閃蒸現(xiàn)象；
With the development of the industry, intelligent valve actuator has gained more and more popularity in the fields of chemical engineering, metallurgy and electric power.
隨著工業(yè)的發(fā)展，閥門(mén)電動(dòng)執(zhí)行器在化工、冶金、電力等工業(yè)現(xiàn)場(chǎng)得到了越來(lái)越廣泛的應(yīng)用。