Primary performance parameters of the air door:

Nominal Bore Size

Nominal Pressure

Tensile Test Pressure

Applicable Medium

Applicable Medium Temperature

100-2200mm

0.5bar

1bar

Coal powder, gas, smoke

≤450℃

Main Components Material for Wind Gate:

Body: HT200, Cast Steel, Metal Ceramics

Baffle - HT200, cast steel, metal ceramic, tungsten carbide

Front Axle - 45#

Filling Material - Asbestos

Rear Axle - 45#