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QB series of flameproof electric valve means
QB series of flameproof electric valve means
Overview：QB series of mine explosion-proof valve electric device is designed for coal mine conditions and specially designed and manufactured. Applicable valve plate to do 90 degrees of rotation of the valve, such as butterfly valves, damper and so on. And KXBC mine explosion-proof valve electric control box supporting each other, with the DCS system convergence, in order to achieve automatic control.
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