型号 TFC

Nawiewniki z filtrem absolutnym

Conforme à VDI 6022

型号 TFC

For critical air cleanliness and critical hygiene requirements, suitable for ceiling installation

Ceiling mounted particulate filters as final filter stage with Mini Pleat filter panels for the separation of suspended particles. Used in medicine, biology, pharmaceuticals, and sensitive technical areas.

Easy, time-saving and secure filter change, can be completed by one person due to special press-in frame
Robust, welded construction
Compact construction, suitable for low ceilings, integration with all clean room ceiling systems of various manufacturers
Various diffusers to ideally meet individual requirements
Horizontal (circular, rectangular) or vertical (circular) connection
Choice of air-tight shut-off damper or volume flow limiter for horizontal connection
Equipment for differential pressure measurement, sealing integrity testing, and particle sampling for measurement
For air cleanliness classes 5 to 8 according to ISO 14644-1
Meets the hygiene requirements of VDI 6022

Application

Application

Particulate filter air terminal device type TFC for ceiling installation as final filter stage and for air distribution
Fitting of filter elements for the separation of suspended particles such as aerosols, toxic dusts, viruses and bacteria from the supply or extract air

Special characteristics

Compact construction
Easy operation
High operational reliability

Description

Variants

SC: Side entry circular spigot
SC00H: Side entry circular spigot, manually adjustable shut-off damper
SCTN0: Side entry circular spigot, shut-off damper with pneumatic actuator
SCBR0: Side entry circular spigot, shut-off damper with electric actuator 24 – 240 V AC
SCVFL: Side entry circular spigot, volume flow limiter
TC: Top entry circular spigot
SR: Side entry rectangular spigot
SRKSR: Side entry rectangular spigot, manually adjustable shut-off damper

Construction

SPC: Steel, powder-coated RAL 9010, pure white
STA: Stainless steel (only for SC, TC, SR)

Parts and characteristics

Pneumatic actuator: control pressure 0.6 – 1.0 bar
Electric actuator: mains connection 24 – 240 V, 50 Hz
Volume flow limiter: factory set reference volume flow rate, can be readjusted within a volume flow rate range of > 5 : 1

Attachments

ADLQ: Ceiling diffuser
DLQ: Ceiling diffuser
FD: Ceiling swirl diffuser
TDF: Ceiling swirl diffuser
FDF: Ceiling swirl diffuser
VDW: Ceiling swirl diffuser
DLQLF: Ceiling diffuser
DLQL: Ceiling swirl diffuser with baffle element made of acoustic fleece
PCD: PROCONDIF® diffuser
AIRNAMIC: Ceiling swirl diffuser

Options

D: Spigot diameter
M: Damper blade for volume flow rate balancing
2: Installation subframe with 2 fixing points
4: Installation subframe with 4 fixing points
T: Top suspension and measurement points
S: Side suspension and measurement points

Useful additions

Mini Pleat filter panels (MFP)
Suitable filter elements to be ordered separately

Construction features

Clamping mechanism with 2 fixing points for filter elements; 4 fixing points as an option
Sealing integrity test facility for checking the filter function
Pressure measurement points to monitor the differential operating pressure

Materials and surfaces

Casing made of either sheet steel, powder-coated RAL 9010, pure white, or of stainless steel for variants SC, TC and SR
Diffusers made of sheet steel, powder-coated RAL 9010, pure white (types DLQ, FD, TDF, VDW, DLQLF, DLQL), of anodised aluminium sections (type ADLQ), or of stainless steel (type FDF)
Diffuser made of sheet steel, powder-coated RAL 9010 (pure white, matt); type PCD with internal part made of PP plastic, RAL 9010 (pure white)
Diffuser made of high-quality ABS plastic, RAL 9010 (pure white), type AIRNAMIC

技术信息

Particulate filter air terminal device type TFC for ceiling installation as final filter stage and for air distribution. Fitting of filter elements for the separation of suspended particles such as aerosols, toxic dusts, viruses and bacteria from the supply or extract air.

Casing with side entry or top entry spigot. As standard, ceiling mounted particulate filters with circular spigots are fitted with a lip seal. With optional air-tight manually adjustable shut-off damper, pneumatic or electric actuator, or volume flow limiter.

The filter elements are pressed into place by an installation subframe with two or four (optional) fixing points. As standard, the casings are equipped with a sealing integrity test facility, internal measuring tube, and pressure measurement point for monitoring the operating differential pressure. Suspension and pressure measurement points either at the side or at the top. For fitting Mini Pleat filter panels with a flat section seal or a fluid seal. Leakage test for each casing.

Special characteristics

Compact construction
Easy operation
High operational reliability

Materials and surfaces

Casing made of either sheet steel, powder-coated RAL 9010, pure white, or of stainless steel for variants SC, TC and SR
Diffusers made of sheet steel, powder-coated RAL 9010, pure white (types DLQ, FD, TDF, VDW, DLQLF, DLQL), of anodised aluminium sections (type ADLQ), or of stainless steel (type FDF)
Diffuser made of sheet steel, powder-coated RAL 9010 (pure white, matt); type PCD with internal part made of PP plastic, RAL 9010 (pure white)
Diffuser made of high-quality ABS plastic, RAL 9010 (pure white), type AIRNAMIC

Construction