Multi - turn valve electric actuator is suitable for control of gate valve, globe valve and other valves for linear motion. It can also be combined with different types of secondary deceleration mechanism to become an electric valve actuator that can control the 90 degree rotation of ball valve, butterfly valve and other types of valves.The series can be widely used in water supplyand drainage, power station, chemical industry, heat supply, food crystal,
textile, papermaking, construction, pharmacy, ship, steel and coal mine.
Working Environment and Main Technical factors
Function can be customized
Main Features
1) Excellent mechanical drive system with stable performance
2) It can provide automatic phase sequence error correction and phase break alarm protection function of power supply
3) Automatic adjustment function, can accept and feedback 4-20mA current signal to computer, DCS,PLC, input and output signal channel are all photoelectric isolation(can withstand 2000V surge voltage)
4) Non-invasive design, no open cover debugging, remote control setting, through the window for human -machine dialogue
5) All Chinese/English characters display, provide a good user interface
6) Running automatic fault diagnosis technology
7) Motor overheating protection function
8) Microelectronic technology, computer technology, infrared remote controltechnology, magnetic control switch technology, liquid crystal digital display technology replace traditional control methods
9) Optional network bus control, by adding different bus interfaces, the mechanism realizes various popular on-site master control functions, such as Profibus
10) The power supply can be divided into three three-wire system, three four-wire system and single item system.
11) The connection can be made by air plug
12) The padlock device can locate the magnetic control knob in a certain position,avoiding accidents caused by the wrong operation of non-professionals
Connection Types And Dimensions
Connection size can be customized
Electric Valve Display
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