• WCB A216 Damper Butterfly Valve Electric Actuator
    The electric damper valve is composed by quarter-tum electronic type actuator and damper butterfly valve. It has simple structure, small volume, light weight, saving material, small installation
  • Factory DN1200 Electric Air Duct Damper Valve
    The electric damper valve is composed by quarter-tum electronic type actuator and damper butterfly valve. It has simple structure, small volume, light weight, saving material, small installation
  • DN2300 Electrically Ventilation Butterfly Valve
    The damper butterfly valve is divided into manual and electric transmission. The actuator can be driven by an motor or a turbine to allow the butterfly plate to rotate freely within a 90° range to
  • Cast Ductile Iron Gas Damper Butterfly Valve
    The damper butterfly valve is divided into manual and electric transmission. The actuator can be driven by an motor or a turbine to allow the butterfly plate to rotate freely within a 90° range to
  • Flue Duct Secondary Air Damper Valve DN1300
    The damper butterfly valve is divided into manual and electric transmission. The actuator can be driven by an motor or a turbine to allow the butterfly plate to rotate freely within a 90° range to
  • Factory Damper Valve Air Volume Valve
    The damper butterfly valve is divided into manual and electric transmission. The actuator can be driven by an motor or a turbine to allow the butterfly plate to rotate freely within a 90° range to
  • 30inch Flange Casting Damper Valve
    The electric damper valve is mainly designed and manufactured with a new structure of centerline butterfly plate and short structural steel plate welding. It has compact structure, light weight, easy
  • DN1000 Motorized Damper Butterfly Valve
    The electric damper valve is mainly designed and manufactured with a new structure of centerline butterfly plate and short structural steel plate welding. It has compact structure, light weight, easy
  • DN800 DN1000 Electric Damper Butterfly Valve
    The electric damper valve is composed by quarter-tum electronic type actuator and damper butterfly valve. It has simple structure, small volume, light weight, saving material, small installation
  • Electric Air Ventilated Round Damper Valves
    Wireless Remote Control Motorized Valve Butterfly Valve Price List QD941W-0.1C is composed by quarter-tum electronic type actuator(SD series and DKJ series) and ventilation butterfly valve. It has
  • Low Pressure Air Duct Butterfly Damper Valve
    This series of dust and gas damper valves have various driving methods and can be adapted to different environmental conditions. They are widely used in gas, flue gas, air pipelines and environmental
  • CF8/CF8M A351 Motorized Round Damper Valve
    Butterfly valve structure principle. Butterfly valve (also known as flap valve) is a regulating valve with a circular valve disc or disc as the closing part. It is mainly composed of a valve body, a

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