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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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KF100
Synthetic flat filter celi for fan coils with U-section galvanised steel support frame and double electrowelded galvanised wire mesh that supports the FiltraSan™ sanitizing filter in AT100 series thermobonded staple fabric with a basis weight of 100 gr/m² and a thickness of 5-10 mm.
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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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Circular diffuser with adjustable cones made up of concentric truncated cone profiles on a square panel, suitable for installation on false ceilings with 600x600mm panels. 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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DSRQ – DSRSQ
Variable geometry diffuser on 597×597 mm panel developed for rooms with high ceilings where a long throw and a high induction ratio are required. Made up of a half-housing in which individually or simultaneously adjustable deflectors are fitted (if required) in order to change the direction of the air jet in relation to the thermal conditions required.
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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
-
KF100
Synthetic flat filter celi for fan coils with U-section galvanised steel support frame and double electrowelded galvanised wire mesh that supports the FiltraSan™ sanitizing filter in AT100 series thermobonded staple fabric with a basis weight of 100 gr/m² and a thickness of 5-10 mm.
Read more -
DCSC
Circular diffuser with adjustable cones made up of concentric truncated cone profiles, adjustable in height by means of a screw in order to change the direction of the air jet in relation to the required
Read more
