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Winner Ball Valves Co., Ltd.
Active Member
Quality
electric butterfly valve
supplier-
High Performance Electric Butterfly Valve , Automatic Motorized Actuator Valve
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24V 4/6/10N.m Torque Modulating Electric Butterfly Valve 4-20mA Signal HVAC Air
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Winner AC/DC24V 0-10V Proportional Control 10N.m Torque Air Damper Actuator
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Big Size Electric Butterfly Valve , Automatic Butterfly Valves for Chilled Water
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Automatic Chilled Water System Electric Butterfly Valve Adjust Open/Close
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Cool / Hot Water And Glycol Electrically Actuated Butterfly Valve Automatic
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Motor Driven Electric Butterfly Valve For Cool / Hot Water And Glycol
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Professional Automatic Electric Butterfly Valve for Chilled Water System
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High Performance Electric Butterfly Valve , Automatic Motorized Actuator Valve
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