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AT250 e AT350
AT250: Roll of filtering media in thermobonded synthetic polyester staple fibre with a basis weight of 250 g/m² . Efficiency class G4 .
AT350: Roll of filtering media in thermobonded synthetic polyester staple fibre with a basis weight of 350 g/m² . Efficiency class G4.
TECHNICAL CHARACTERISTICS AND LIMITS OF USE AT250
- Efficiency class (CEN EN779-2012): G4
- Average gravimetric efficiency: 90%
- Filter fabric basis weight: 250gr/m²
- Thickness: 22-24 mm
- Maximum operating temperature: 100°C
- Relative humidity: 100%
- Initial pressure drop: 43 Pa
- Recommended final pressure drop: 250 Pa
- Maximum pressure drop: 400 Pa
- Dust collection capacity: 470 gr/m²
- Recommended frontal velocity: 1,5 m/s
- Reaction to fire (DIN53438/3): class F1
CARATTERISTICHE AT350
- Efficiency class (CEN EN779): G4
- Average gravimetric efficiency: 95%
- Filter fabric basis weight: 350gr/m²
- Thickness: 22-24 mm
- Maximum operating temperature: 100°C
- Relative humidity: 100%
- Initial pressure drop: 52 Pa
- Recommended final pressure drop: 250 Pa
- Maximum pressure drop 400 Pa
- Dust collection capacity: 490 gr/m²
- Recommended frontal velocity: 1,5 m/s
- Reaction to fire (DIN53438/3): class F1
APPLICATIONS AT250
Air treatment units, prefiltration in high-efficiency filters.
APPLICATIONS AT350
Air treatment units, prefiltration in high-efficiency filters.
DOWNLOAD TECHNICAL SHEET>>
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AT250 e AT350
AT250: Roll of filtering media in thermobonded synthetic polyester staple fibre with a basis weight of 250 g/m² . Efficiency class G4 .
AT350: Roll of filtering media in thermobonded synthetic polyester staple fibre with a basis weight of 350 g/m² . Efficiency class G4.
TECHNICAL CHARACTERISTICS AND LIMITS OF USE AT250
- Efficiency class (CEN EN779-2012): G4
- Average gravimetric efficiency: 90%
- Filter fabric basis weight: 250gr/m²
- Thickness: 22-24 mm
- Maximum operating temperature: 100°C
- Relative humidity: 100%
- Initial pressure drop: 43 Pa
- Recommended final pressure drop: 250 Pa
- Maximum pressure drop: 400 Pa
- Dust collection capacity: 470 gr/m²
- Recommended frontal velocity: 1,5 m/s
- Reaction to fire (DIN53438/3): class F1
CARATTERISTICHE AT350
- Efficiency class (CEN EN779): G4
- Average gravimetric efficiency: 95%
- Filter fabric basis weight: 350gr/m²
- Thickness: 22-24 mm
- Maximum operating temperature: 100°C
- Relative humidity: 100%
- Initial pressure drop: 52 Pa
- Recommended final pressure drop: 250 Pa
- Maximum pressure drop 400 Pa
- Dust collection capacity: 490 gr/m²
- Recommended frontal velocity: 1,5 m/s
- Reaction to fire (DIN53438/3): class F1
APPLICATIONS AT250
Air treatment units, prefiltration in high-efficiency filters.
APPLICATIONS AT350
Air treatment units, prefiltration in high-efficiency filters.
DOWNLOAD TECHNICAL SHEET>>
Share
Related products
-
KC35
Synthetic flat filter celi tor fan coils with U-section galvanised steel frame and double electrowelded galvanised wire mesh that supports the filter fabric in thermobonded synthetic polyester staple fibre impregnateci with AC CARBON series active carbons with a basis weight of 200 g/m² and a thickness of 5-10 mm.
Read more -
DCMC
High-induction circular diffuser with adjustable cones made up of concentric truncated cone profiles. Height adjustable by means of an adjustment screw in order to change the direction of the air jet in relation to the required thermal conditions.
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