Pneumatic Flue Gas Ventilation Butterfly Valve

  • Pneumatic Flue Gas Ventilation Butterfly Valve
  • Pneumatic Flue Gas Ventilation Butterfly Valve
Pneumatic Flue Gas Ventilation Butterfly Valve
  • THT
  • Tianjin, China
  • 25 days
  • 3000

1. The material of the product is strictly selected, controlled and selected strictly
2. A variety of production equipment in the factory can receive a large number of orders and supply in time
3. Mature production technology, fast delivery

Pneumatic Flue Gas Ventilation Butterfly Valve


Pneumatic Flue Gas Ventilation Butterfly Valve is mainly used in the air duct and flue of power plant to intercept or regulate the medium flow, and can also be used in the air duct and flue in other industries. The circular Pneumatic Flue Gas Ventilation Butterfly Valve can make the medium flow / cut off in a certain pipeline of the system or the medium flow rate changes with the control. For the smaller diameter of the round Pneumatic Flue Gas Ventilation Butterfly Valve, it has two functions of intercepting and regulating the medium flow. For the large diameter of the round air door, its regulating function is not obvious, and its interception function is mainly applied.

Scope of application: Pneumatic Flue Gas Ventilation Butterfly Valve is generally applicable to industrial metallurgy, environmental protection, chemical industry, building materials, power station and other industries in the dust containing cold air or hot air gas pipeline, as a gas medium to regulate the flow or intercept the pipeline control device.


Suitable medium: Air, smoke, dust gas, combustible gas, coal gas, waste gas

Working pressure:0.1Mpa, 0.2Mpa, 0.25Mpa

Suitable temperature: ≤200℃



DN100-DN4800

EN1092 PN2.5 PN6 PN10 

ASME B16.5 150LB

JIS-5K 10K

Other end connection on request



BodyCarbon steel
DiscCarbon steel
Stem2Cr13
OperatorPneumatic actuator




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