• Operated Stainless Steel Damper Actuator
    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
  • 8 Inch Air Damper Ventilated Butterfly 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
  • Electric Actuated Rotary Air Damper Valves
    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
  • Motorized Air Damper Ventilated Butterfly Valve
    Structural principle of butterfly valve. 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
  • Electric Air Damper Ventilated Butterfly Valve
    Structural principle of butterfly valve. 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
  • Electric Actuated Flue Gas Damper Valve
    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
  • 4-20ma Air Louver Damper Valve Electric Actuator
    Product features of ventilation butterfly valve. The main features are good erosion resistance, small opening and closing torque, flexible movement, short structure and light weight. It is especially
  • Electric Damper Ventilated Butterfly Valve With Actuator
    Product features of ventilation butterfly valve. The main features are good erosion resistance, small opening and closing torque, flexible movement, short structure and light weight. It is especially
  • Electric Operated Valve Rotary Damper Actuator
    Product features of ventilation butterfly valve. The main features are good erosion resistance, small opening and closing torque, flexible movement, short structure and light weight. It is especially
  • DN500 Electric Regulating Flue Gas Damper Valved
    The electric damper for ventilators is an automatic control device for ventilator dampers designed in response to the increasing requirements for mechanical automation in the coal mining industry.
  • Electric Air Duct Valved Motor Damper Actuator
    Product features of ventilation butterfly valve. The main features are good erosion resistance, small opening and closing torque, flexible movement, short structure and light weight. It is especially
  • Quarter-turn Actuated Air Duct Vent Damper Valves
    1.Small driving torque, on-off flexible and easy to operating.2.Can effectively avoid the stuck phenomenon which caused by thermal expansion. 3.Short structure size, light weight and easy

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