TFF 200 SUPPL VALVE RAL9010
Instructions
Item no. 6093
Description
The Systemair TFF circular supply diffuser. This diffuser has a shielding device for producing a directional (180°) distribution pattern and has an adjustable gap.
Function
The TFF is a circular supply diffuser for ceiling installation. The TFF consists of an inlet cone and diffuser unit containing sound-absorbent material. The technical specifications of the diffuser unit give it a wide range of applications. By rotating the diffuser unit, the throw and pressure drop can be adjusted steplessly. Both concentric and eccentric distribution patterns can be selected by using the shielding device provided.
Design
The TFF is manufactured from sheet steel with a white powder-coated finish (RAL 9010-80) and is available in the following diameters: ø 80, ø 100, ø 125, ø 150, ø 160, and ø 200.
How to use exhaust air
This device can be used for exhaust air.\
Mounting
The TFF is easily fitted, either into the mounting frame or directly onto the duct using its friction springs. If the TFF is fitted to a PER plenum box, there must be a straight length, 4 times the duct’s diameter, in front of the PER plenum box.
Air deflector for screening of direction up to 180 degrees.
Technical details can be found here
Technical parameters
| Other | |
| Weight | 0,72 kg |
Dimensions
Accessories
Accessories
RFP-200 Mounting Frame (6128)
RFU-200 Mounting Frame (6135)
THOR-160-200 (66760)
Documentation
TFF IMO GB.pdf (135,56kB)
Diagram
The diagram shows
Air volume (l/s and m3/h), total pressure (Pa), throw (l0,2), and sound pressure level [dB(A)] for air gaps measuring 10, 20, and 30 mm. There is a 15 mm air gap when the unit is shielded 180°, but the data for a 10 mm air gap still apply.
The throw value, however, should be multiplied by 1,2.
Diagrams for TFF + PER are shown for TFF with an air gap of 30 mm.
Sound attenuation, ΔL (dB)
| 63 | 125 | 250 | 500 | 1k | 8k | |
| TFF 080 | 24 | 19 | 15 | 11 | 2 | 7 |
| TFF 100 | 22 | 17 | 13 | 10 | 2 | 8 |
| TFF 125 | 18 | 16 | 12 | 8 | 3 | 8 |
| TFF 150 | 18 | 15 | 11 | 9 | 4 | 9 |
| TFF 160 | 18 | 15 | 11 | 9 | 4 | 9 |
| TFF 200 | 16 | 13 | 9 | 7 | 5 | 8 |
| TFF 125 + THOR | 22 | 17 | 13 | 16 | 8 | 13 |
| TFF 160 + THOR | 20 | 17 | 12 | 15 | 9 | 13 |
| TFF 200 + THOR | 19 | 16 | 12 | 16 | 11 | 12 |
Sound power level, Lw
Lw(dB) = LPA + Kok (LPA = diagram Kok = table)
correction factor Kok
| 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | |
| TFF 080 | 16 | 9 | 6 | 0 | -3 | -11 | -16 | -20 |
| TFF 100 | 19 | 8 | 6 | 1 | -7 | -15 | -19 | -21 |
| TFF 125 | 24 | 10 | 4 | -2 | -8 | -15 | -20 | -19 |
| TFF 150 | 23 | 11 | 5 | -2 | -9 | -14 | -18 | -23 |
| TFF 160 | 23 | 11 | 5 | -2 | -9 | -14 | -18 | -23 |
| TFF 200 | 19 | 9 | 8 | 0 | -7 | -13 | -17 | -21 |
| TFF 125 + THOR | 14 | 8 | 9 | -1 | -5 | -11 | -15 | -17 |
| TFF 160 + THOR | 15 | 7 | 10 | -1 | -7 | -15 | -18 | -21 |
| TFF 200 + THOR | 18 | 8 | 7 | -1 | -4 | -11 | -13 | -15 |
| Tolerance | ±6 | ±5 | ±2 | ±2 | ±2 | ±2 | ±2 | ±3 |
Specification text
Type: TFF
Circular supply air valve, white.
Supply air valve for wall/ceiling mounting.
TFF consists of an inlet part and a central plate.
Coated with sound-absorbent material.
Pivotable central plate for regulation of air stream.
Material:
Steel sheet, powder coated in RAL 9016 Mounting:
Directly to a circular duct or with a mounting frame.
TFF has clip-springs to provide easy mounting into a duct or with mounting frames RFU/RFP.
– up to size 160mm, mounting frames are optional
– at size 200mm, Systemair recommends using RFU/RFP 200
Name: TFF 200 SUPPL VALVE RAL9010 | Item no.: 6093
Document type: Product card
Document date: 2019-06-11
Generated by: Online Catalog
Get In Touch
Call: 0845 6880112
Email: [email protected]
Our Address
Prevent, Adremit Limited, Unit 5a, Commercial Yard, Settle, North Yorkshire, BD24 9RH
