electric actuated Smoke Air Damper Valve

  • electric actuated Smoke Air Damper Valve
electric actuated Smoke Air Damper Valve
  • THT
  • Tianjin, China
  • 25 days
  • 3000

1. High quality carbon steel welding, small and light, easy to decorate. Double design of anastomotic part, strengthen firmly.
2. The butterfly disc is made of double-layer high-quality heat-resistant high-temperature alloy steel, and the inner cavity is cooled by water.
3. Due to the vertical structure of the middle line, the butterfly plate has large over-current area, small current resistance, flexible switch, convenient operation, time-saving and labor-saving
4. If the temperature is too high, add heat sink to the neck to cool down and protect the driving device.
5. High temperature resistance, small volume, flexible rotation and convenient use


electric actuated Smoke Air Damper Valve


The High Temperature Smoke Air Damper Valve is designed as flange type; This series of High Temperature Smoke Air Damper Valve are widely used in metallurgy, chemical industry, building materials, power plants and other industries in ultra-high temperature gas pipeline, as high-temperature gas medium regulation or cut-off; with various actuators (electric, pneumatic, worm gear) to form a different performance of the valve, can achieve long-distance control and automatic adjustment and cut-off. This High Temperature Smoke Air Damper Valve is unique in design, small in size, light in weight and reliable in quality.


  • Suitable medium: flue gas etc.

  • Working pressure:0.1Mpa, 0.2Mpa, 0.25Mpa

  • Suitable temperature: 600℃



DN100-DN4600

EN1092 PN2.5 PN6 PN10 

ASME B16.5 150LB

JIS-5K 10K

Other end connection on request


BodyCarbon steel
DiscCarbon steel
StemSS416
Shaft sleeve
High temp. and wear resistance
OperatorElectric actuator



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