Stainless Steel Manual Butterfly Air Damper

  • Stainless Steel Manual Butterfly Air Damper
Stainless Steel Manual Butterfly Air Damper
  • THT
  • Tianjin, China
  • 25 days
  • 2000

The valve body and valve disc are welded with high quality carbon steel plate or stainless steel plate.
Stainless Steel Manual Butterfly Air Damper has the advantages of simple structure, small flow resistance, light weight, flexible rotation, long service life and convenient operation and maintenance.
Stainless Steel Manual Butterfly Air Damper can be used with various actuators to form different performance equipment.


 Stainless Steel Manual Butterfly Air Damper


The Stainless Steel Manual Butterfly Air Damper has unique structure and is welded with high-quality alloy steel plate. It has light weight, large flow section, flexible opening and closing, and convenient operation and maintenance. The DN 100-dn500 is the wafer connection, and the dn600-3000 is the flange connection. Stainless Steel Manual Butterfly Air Damper is a bi-directional opening and closing and regulating equipment for ventilation and dust removal pipeline. 

Stainless Steel Manual Butterfly Air Damper is widely used in metallurgy, mining, cement, chemical industry, power station and other industries for field operation or remote control.


  • Suitable medium: Air, flue gas, dust gas, combustible gas

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

  • Suitable temperature: ≤350℃



DN100-DN4600

EN1092 PN2.5 PN6 PN10 

ASME B16.5 150LB

JIS-5K 10K

Other end connection on request



BodyStainless steel
DiscStainless steel
Stem2Cr13
OperatorHand wheel



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