KSB ACTAIR氣動(dòng)執(zhí)行器設(shè)計(jì)

雙作用氣動(dòng)執(zhí)行器安裝在角行程閥（蝶閥和球閥）。頂部法蘭ISO5211的控制壓力可達(dá)8條。可以安裝在各種類(lèi)型的閥桿端（方底，平端或密鑰）。通過(guò)齒條和小齒輪，蘇格蘭軛或?qū)＠陌⒛防镘椷\(yùn)動(dòng)力的傳遞提供了高達(dá)16000牛米的輸出扭矩這是理想的驅(qū)動(dòng)回轉(zhuǎn)閥。 ACTAIR配備一個(gè)可視位置指示器和可調(diào)行程停止用于打開(kāi)/關(guān)閉位置作為標(biāo)準(zhǔn)。可應(yīng)要求提供手控裝置。對(duì)于自動(dòng)閥門(mén)動(dòng)作，ACTAIR可以AMTROBOX，AMTRONIC，SMARTRONIC或VDI/ VDE3845接口的任何其它控制單元相結(jié)合。
應(yīng)用
在水，能源和工業(yè)工程的所有應(yīng)用程序

Design
Double-acting pneumatic actuator for mounting on quarter-turn valves (butterfly valves or ball valves). Top flange to ISO 5211. Control pressure up to 8 bar. Can be mounted on various types of valve stem ends (square end, flat end or key). Force transmission via rack-and-pinion, scotch-yoke or patented Amri yoke kinematics provides output torques of up to 16000 Nm which are ideal for actuating quarter-turn valves. ACTAIR is equipped with a visual POSTTTION indicator and adjustable travel stops for open/closed POSTTTION as standard. Manual override can be provided on request. For automated valve actuation, ACTAIR can be combined with AMTROBOX, AMTRONIC, SMARTRonIC or any other control unit with VDI/VDE 3845 interface.
Application
All applications in water, energy and industrial engineering