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position: >> electric ball valves >> electric three-piece ball valvesummary
electric three-piece ball valve is in integration structure, equipped with aox series electric actuator, input control signal (4-20madc or 1-5vdc) and single-phase power to control the operation. it is strong function, small, reliable performance, big flowage, light and small, especially suit for viscous medium cotains particle or fiber. at present, it widely applies to industrial automatic control system such as food, pro-environment, light industry, petroleum , paper making, chemical industry and electricity.
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