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TECHNICAL DATA CATALOGUE

SA.CAT.Rev.31.03.2014

2014 EDITION

COMMERICAL CATALOGUE
Technical & Product Data

Overview
The purpose of this catalogue is to aid you in making an informed decision in the selection of
air conditioning components for your project. Advantage Air has a policy of continuous
improvement therefore reserves the right to make changes, without notice, to any product or
process in this catalogue to improve performance, design, reliability or function
SA.CAT.Rev.31.03.2014

Table of Contents
FLEXIBLE DUCTWORK ..................................................................................................................... 3
SIZING GUIDE ...................................................................................................................................... 3
DUROFLEX ........................................................................................................................................... 4
ALUFLEX .............................................................................................................................................. 6
ACCOUSTIC FLEX ................................................................................................................................. 8
TEST CERTIFICATES ............................................................................................................................ 10
METAL DIFFUSERS ............................................................................................................................. 18
T-Bar Register............................................................................................................................. 18
SWIRL OUTLETS ................................................................................................................................. 20
SUPPLY AIR GRILLES .......................................................................................................................... 32
TYPE DD ..................................................................................................................................... 37
TYPE SD ..................................................................................................................................... 42
PLASTIC DIFFUSERS & GRILLES ................................................................................................ 43
STREEMLINE RANGE.......................................................................................................................... 43
ADJUSTABLE BLADE DIFFUSER KITS................................................................................ 43
FIXED BLADE DIFFUSER KITS.............................................................................................. 45
EGGCRATE GRILLE KITS ....................................................................................................... 47
SSRV - STREEMLINE SECURITY RELIEF VENTS ............................................................ 48
SILHOUETTE DIFFUSERS .................................................................................................................... 49
PLASTIC CUSHION HEAD ................................................................................................................... 51
ROUND DIFFUSER.............................................................................................................................. 52
SWIVEL JET DIFFUSERS ...................................................................................................................... 54
BABY LINEAR GRILLE ......................................................................................................................... 56
LINEAR ELITE DIFFUSER ..................................................................................................................... 58
AIRLINE DIFFUSER ............................................................................................................................. 60
METAL RETURN AIR GRILLES ...................................................................................................... 61
Type-RA ............................................................................................................................................. 61
PLASTIC RETURN AIR GRILLES .................................................................................................. 64
PURTECH RETURN AIR GRILLE........................................................................................................... 64
SLIMLINE RETURN AIR GRILLE ........................................................................................................... 66

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SA.CAT.Rev.31.03.2014

DOOR GRILLES................................................................................................................................. 68
TYPE-DG ............................................................................................................................................ 68
TYPE-DG-DR....................................................................................................................................... 70
EGG CRATE GRILLES ..................................................................................................................... 71
CUSTOM RANGE................................................................................................................................ 71
TYPE-ECP ........................................................................................................................................... 71
TYPE-ECA ........................................................................................................................................... 72
CORES ................................................................................................................................................ 73
WEATHER LOUVRES ...................................................................................................................... 75
Type – WPL........................................................................................................................................ 75
Type – WL.......................................................................................................................................... 76
ALUMINIUM DIFFUSION SUNDRY................................................................................................ 78
Transfer Grilles .................................................................................................................................. 78
INSULATION....................................................................................................................................... 79
DUCT BOARD INSULATION ................................................................................................................ 79
DUCT WRAP ...................................................................................................................................... 81
SONIC LINER ...................................................................................................................................... 81
DAMPERS ........................................................................................................................................... 83
OPPOSED BLADE DAMPER - Type – OBD .......................................................................................... 83
DAMPER HARDWARE ........................................................................................................................ 85
ACCESSORIES .................................................................................................................................. 89
ACCESS DOORS.................................................................................................................................. 89
AIRTURN RAIL.................................................................................................................................... 90
DUCTLOK FLANGING & FASTENERS ................................................................................................. 91
DVK VALVES ...................................................................................................................................... 93
PLASTIC EXHAUST .................................................................................................................. 93
METAL EXHAUST ..................................................................................................................... 94
SUNDRY ITEMS ................................................................................................................................ 97
NOTES................................................................................................................................................. 99

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SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
SIZING GUIDE
MAXIMUM
RECOMMENDED
AIR QUANTITY
(LITRES PER SECOND)

FLEXIBLE DUCT
DIAMETER
(mm)

22 l/s

Ø 100

30 l/s

Ø 125

44 l/s

Ø 150

65 l/s

Ø 175

92 l/s

Ø 200

170 l/s

Ø 250

275 l/s

Ø 300

385 l/s

Ø 350
Ø 400

503 l/s

Ø 450

636 l/s
785 l/s

Ø 500

950 l/s

Ø 550

3

SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
DUROFLEX

Building Code of Australia & South African
standards

CONSTRUCTION
• Supplied in 10 metre lengths.

AS 4254 & AS 1530 Part 3
DUROFLEX has passed all of the above tests
and has obtained a "0003 rating". Copies of
test certificates can be viewed on pages 10 to
17

Core
• Core is constructed from 12 micron clear
polyester film bonded to 12 micron clear
polyester film with water based fire retardant
glue approximately 18 grams per m 2
encapsulating helically wound spring steel
wire.
• The adhesives give the core a black
appearance.

Operating range
• Between -10ºC and +80 ºC
• Between -200Pa and +1000Pa internal
pressure
• Maximum velocity 20 m/s

Insulation
• Thick polyester blanket as specified by the
customer to comply with the BCA.
• Other insulation options available on request.

DIMENSIONS

Jacket
• Inner surface 12 micron clear polyester film
bonded to 12 micron labelled metallised
polyester film with water based fire retardant
glue approximately 18 grams per m 2.

MODEL NO.
D10
D12
D15
D17
D20
D25
D30
D35
D40
D45
D50
D55

APPLICATIONS
• DUROFLEX is a less expensive alternative to
aluminium duct.
• Is suitable for residential and commercial
refrigerated air conditioning, evaporative
cooling, heating and ventilation applications.
• Not recommended for return air flexible
ductwork on commercial projects, or on
systems with AC units larger than 6Hp (18kW).

TECHNICAL

DIA D mm
100
125
150
175
200
250
300
350
400
450
500
550

LENGTH mm
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000

DUROFLEX has been AWTA & SABS tested
and complies with the requirements of the

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SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
DUROFLEX - PERFORMANCE
CHARACTERISTICS

5

SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
ALUFLEX

CONSTRUCTION
AS 4254& AS 1530 Part 3
Aluflex has passed all of the above tests and
has obtained a "four zero rating". Copies of
test certificates can be viewed on pages 10 to
17

• Aluflex is supplied in 10 metre lengths.
Core
• Core is constructed from 15 micron
aluminium film bonded to 15 micron aluminium
film with water based fire retardant glue
approximately 18 grams per m2 encapsulating
helically wound spring steel wire.

Operating range
• Between -10ºC and +80 ºC
• Between -200Pa and +1000Pa internal
pressure
• Maximum velocity 20 m/s

Insulation
• Thick polyester blanket as specified by the
customer to comply with the BCA.
• Other insulation options available on request.

DIMENSIONS

Jacket
• 15 micron aluminium film bonded to 15
micron labelled aluminium film with water
based fire retardant glue approximately 18
grams per m2 .

APPLICATIONS
• Aluflex is a high quality product and is
suitable for residential and commercial
refrigerated air conditioning, evaporative
cooling, heating and ventilation applications.
• Suitable for return air flexible ductwork on
commercial applications.

MODEL NO.
A10
A12
A15
A17
A20
A25
A30
A35
A40
A45
A50
A55

TECHNICAL
Aluflex has been AWTA & SABS tested and
complies with the requirements of the Building
Code of Australia & South African standards

DIA D mm
100
125
150
175
200
250
300
350
400
450
500
550

LENGTH mm
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000

D
U
R
O

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SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
ALUFLEX - PERFORMANCE
CHARACTERISTICS

7

SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
ACCOUSTIC FLEX

• Not recommended for return air flexible
ductwork on commercial projects, or on
systems with AC units larger than 6Hp (18kW).

CONSTRUCTION
• Accoustic Flex is supplied in 10 metre
lengths.
• Not a stock item and will require 10 days
lead time to manufacture & supply.

TECHNICAL
Accoustic flex has passed all of the above
tests and has obtained a "0003 rating". Copies
of test certificates can be viewed on pages 10
to 17

Core
• Constructed from aluminium tape on the
inside and metallised polyester tape on the
outside which encapsulates a spiral galvanised
steel wire and is chemically bonded using self
extinguishing fire retardant adhesives.
• The appearance of the core is silver with
perforations at regular intervals.

Operating range
Accoustic flex is designed to operate in the
following range:
• Between -10ºC and +80 ºC
• Between -200Pa and +1000Pa internal
pressure
• Maximum velocity 20 m/s

Insulation
To achieve the published insertion losses the
core must be insulated with the following
blanket:
• Thick polyester blanket as specified by the
customer to comply with the BCA.
• Other insulation options available on request.

DIMENSIONS

Sleeve
• The sleeve is constructed from a silver
metallised polyester tape. As an optional extra
insulated duct can be supplied with reinforced
sleeve. This must be specified at the time of
ordering.
• The sleeve must be fully taped to the spigot
as the sleeve acts as the air envelope.

MODEL NO.
AC10
AC15
AC20
AC25
AC30
AC35
AC40
AC45
AC50

APPLICATIONS
• Accoustic flex provides higher insertion
losses than standard flexible duct and is ideal
for reducing low frequency noise levels in air
conditioning systems.

8

DIA D mm
100
150
200
250
300
350
400
450
500

LENGTH mm
10000
10000
10000
10000
10000
10000
10000
10000
10000

SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
ACCOUSTIC FLEX
PERFORMANCE
CHARACTERISTICS

9

SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
TEST CERTIFICATES

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SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
TEST CERTIFICATES

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SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
TEST CERTIFICATES

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SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
TEST CERTIFICATES

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SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
TEST CERTIFICATES

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SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
TEST CERTIFICATES

15

SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
TEST CERTIFICATES

16

SA.CAT.Rev.31.03.2014

FLEXIBLE DUCTWORK
TEST CERTIFICATES

17

SA.CAT.Rev.31.03.2014

METAL DIFFUSERS
T-Bar Register
T-BAR REGISTER
MODEL:

JM-602M REMOVABLE CORE

SPECIFICATIONS
Size:
Outer frame either 595mm x 595mm metric
Neck
450mm x 450mm
Material:
Pressed Metal - Steel - Powder Coated
Colour:
Standard white but for large numbers we are prepared to use other colours, but there
may be a cost penalty.
ADVANTAGES
• Lightweight
• No visible joints on face
• Reduces possibility of corrosion
• Easy to clean
• Captive air system, no air leak to ceiling space

18

SA.CAT.Rev.31.03.2014

METAL DIFFUSERS
T-Bar Register – Performance data

STATIC
AIRFLOW
PRESSURE
L/s
Pa
160
207
250
349
504
590
710

450/595 4-Way ADCD
Throw (m) to terminal
velocity
0.5 m/s

0.25 m/s

2.3
3
3.6
5
*
*
*

3.2
4.2
5
*
*
*
*

3
4
7
8
23
32
44

CORE
m/s

NOISE
RATING
NR

0.8
1
1.2
1.6
2.4
2.8
3.3

28
39
44
53
64
69
75

NOTE: * indicates throw greater than 5.5m.

19

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Preliminary remarks
KRANTZ KOMPONENTEN SWIRL outlets of
the RA-N3 series have 24 fixed SWIRL vanes
and are available with square or circular face.
They generate high-quality diffuse air flow
according to the principle of turbulent mixing
ventilation. They can be installed free-hanging
from the ceiling, above open grid or expanded
metal ceilings, or flush with either closed false
ceilings or square tile ceilings.

Mode of operation

The RA-N3 offers a very large volume flow
rate range. Using one nominal size for RA-N3
outlets within a room enables to get a uniform
ceiling design. If only a small volume flow rate
is required, a collar can be inserted in the
outlet so as to obtain the requested air flow
range; the nominal size of all ceiling-mounted
RA-N3 outlets being the same, the ceiling
design keeps its harmony. For perimeter and
corner zones it is possible to fit the outlets
(inside) with segment cover discs. These
optional discs are designed to cover certain
outlet segments so as to adapt the air
discharge direction to the room layout.

Thanks to its stable supply air distribution
pattern at low sound power levels this outlet
can be used for a very wide range of air
volume flow rates. Inserting a collar in the
outlet enables to additionally vary the flow rate
range.

The SWIRL outlet 1 discharges the supply air
in the horizontal direction, this feature being
enhanced by the special shape of the exit 1a.
The high-turbulence supply air jets induce a
large proportion of indoor air, which leads to
the fast equalization of supply air and indoor
air temperatures as well as to a rapid decrease
in jet velocity.

Construction design
The RA-N3 is available in 2 nominal sizes: DN
355 and DN 500. The circular model is fitted
on the outside with a flush contact edge for
ceiling attachment (see detail Y on page 4).
The outlet with square face has a 90° turn-up
for installation in square tile ceilings (see detail
Z on page 4).

RA-N3 SWIRL outlets achieve a high level of
thermal comfort and can be used for volume
flow rates up to 400 l/s [1440 m3/h] at
temperature differences up to –12 K when
cooling and +10 K when heating for ceiling
heights up to 3 m (> 3 m = +5 K).

Both outlet models are made from powdercoated sheet metal and are fastened to the
reducer or connection box with a central screw
5 whose head is concealed by a cap 5a having
the same powder coating as the outlet.

Installation options

Range of application
Size

DN
355

DN
500

Collar

Volume flow rate
V
l/s
m3/h

The following connection types with related
accessories are available for connecting the
outlet to the duct system.

Max. temperature
difference supply
air–indoor
air

0

56 – 175

200 – 630

2

38 – 122

135 – 440

–12 K when cooling

4

26 – 89

95 – 320

+10 K when heating
(£ 3 m)

0

125 – 400

450 – 1440

2

86 – 280

310 – 1010

4

61 – 200

220 – 720

+ 5 K when heating
(> 3 m)

Connection type A, with reducer for connection
to a circular duct or a flexible duct

20

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS

Connection type D, with connection box for a
closed ceiling

Connection type F, with connection box for a
square tile ceiling

Connection type A The ‘A’ reducer is fitted
with 3 suspension brackets staggered by 90°,
for fixing to the ceiling, as well as with a screw
nut for the central fastening of the outlet. The
reducer can be connected to a spiral seam
duct or to a flexible duct. For installation in a
closed false ceiling upon completion of said
ceiling, the SWIRL outlet with flush contact
edge shall be inserted into the reducer
through the ceiling cutout and screwed up.

Connection type F This connection type is
particularly suitable for square tile ceilings.
The square SWIRL outlet with connection box
is inserted into the ceiling from the top in
place of a ceiling tile. The connection box is
fixed to the load-bearing ceiling and the outlet
is screwed to the connection box.

Connection type D The RA-N3 outlet is
connected to a circular duct via the lateral
spigot of a flat connection box. This
connection type is suitable for outlets to be
installed above open or closed false ceilings.
The connection box is fitted with 4 suspension
brackets for fixing to the ceiling and a screw
nut for the central fastening of the outlet. The
optional volume flow damper positioned in
the lateral connection spigot can be adjusted
through the openings of the SWIRL outlet. As
an option, this connection box can be fitted
with acoustic lining.

SWIRL outlets installed above an open grid
ceiling. The return air is removed evenly
through the whole ceiling surface and
extracted by the main return air duct
positioned immediately above the outlets.

21

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Sketches of installation options

22

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Dimensions of connection type A

23

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Dimensions of connection types D and F

24

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Comfort criteria and minimum air outlet centre spacing

Comfort criteria
The layout of the outlet will be based on compliance
with the required maximum permissible indoor air
velocities1). First you have to determine the
maximum specific volume flow rate V. Sp max
depending on the indoor air velocity u and the
discharge height H as per Graph 1. The minimum
outlet centre spacing tmin will then be determined
according to Graph 2 on the basis of the maximum
specific volume flow rate and the outlet volume flow
rate.

Minimum air outlet centre spacing

Maximum specific volume flow rate

25

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Layout sheet for connection type A

26

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Layout sheet for connection type D and F

27

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Sound power level and insertion loss

28

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Sound power level and total pressure loss

29

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Features

Features














For high-quality diffuse indoor air flow.
Available with square.
1) or circular face
Stable supply air jets.
2) even at minimum volume flow rate
Available in 2 sizes: DN 355 and DN 500, each with . 3 volume flow rate ranges (depending on
collar 0, 2, or 4)
Very large volume flow rate range, which enables a uniform ceiling design due to the use of one
outlet size within a room.
Discharge height from 2.4 to 4.5 m .
Maximum temperature difference between supply air and indoor air: –12 K when cooling, +5 K
when heating (+10 K up to 3 m ceiling height)
Low sound power level and pressure loss.
Installation free-hanging from the ceiling, above open grid ceilings, or in closed ceilings
Outlet element easy to mount and demount from the room
Box for connection type F is stackable, i.e. low transport and storage volume
Outlet element made from powder-coated sheet metal, connection box made from Sendzimir
galvanized sheet metal
Segment cover discs (optional) enable to adapt the air discharge to the room layout (3-way
discharge, 2-way discharge symmetric or asymmetric); these discs can be turned any time upon
outlet installation

30

SA.CAT.Rev.31.03.2014

SWIRL OUTLETS
Type code and tender text

Tender text
..... units

optionally fitted with
adjustable from room
acoustic lining.

SWIRL outlet for high-quality indoor air
flow at minimal temperature gradients in
the occupied zone, consisting of:

SWIRL
outlet with square face, optionally fitted
with V. damper adjustable from room
side.

– low-height outlet element with spigot,
specially shaped face, SWIRL vanes –
vane underside flush with surround-ing
outlet face – and central fastening screw
with cap; outlet face is round or square

Materials:
SWIRL outlet made from sheet metal
powder-coated to RAL 9010 3).

– optional V. collars to increase the range
of volume flow rates

Reducer made from aluminium.

– optional segment cover discs for 3-way
discharge or 2-way symmetric or
asymmetric discharge 2)

Connection box made from galvanized
sheet metal.
Make: KRANTZ KOMPONENTEN
Type: RA-N3 – __ – DN ___ / __ / __ – __
__ __ – ____

– optional aluminium reducer (connection
type A) with lateral suspension brackets
and screw nut for central fastening of
outlet

Subject to technical alteration.

– optional connection box in flat design
with screw nut for central fastening of
outlet, with lateral suspension brackets
and connection spigot, box design:
outlet

V. damper
side and/or

1) Square face with 90° turn-up (12 mm) for
square tile ceilings on enquiry
2) The segment cover discs can be turned so
as to adapt the air discharge direction to
the room layout
3) Other colour on enquiry

SWIRL
with round or square face,

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SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Details
SELECTION OF SUPPLY GRILLES
AND REGISTERS
• The performance data which follows
permits quick, easy, and accurate selection
of supply grilles and registers.
• Two groups of data are required for
selection.
• Inherently required by the structural and
room use considerations.
• The required performance characteristics of
the supply outlets.
• Consider first the spaces which are to be
conditioned and their effects upon outlet
selections.

• The air stream should spread sufficiently so
that the wall or space at the end of the
throw is blanketed.
• The drop of the air stream should not be so
great that it is within 1.5m of the floor at the
end of the throw.
• Finally, the allowance in the design of the
system for outlet pressure loss should not
be exceeded.
• After the design requirements - air flow, NC
level, throw spread, and drop requirements
– are known, the outlet can be selected

1. m3/s The air volume to be delivered to
each space is determined by overall
system design, and the m3/s per outlet is
determined by the number of outlets which
supply each space.
2. NC Level The permissible sound level in
each space may be specified by the owner
or the architect, or it may be determined as
an engineering design goal. Figure 1
contains an abbreviated list of design goals
for air conditioning sound control in
common occupancies.
3. Throw Requirement The required throw is
determined from the building plan. Often
the throw requirement will be the distance
from the outlet to the opposite wall.
Sometimes it will be the distance from the
outlet to the intersection of its air system
with air being delivered from another supply
outlet.

Selection of Grilles and Registers 19mm Louvers
• The basic selection data are given in the
Tables to follow for grilles and registers having
louvers on a 19mm spacing.
• For each listed air volume, the static
pressure drop and two values of throw are
given for each grille area factor.
• The minimum throw is the distance the air
will travel to a terminal velocity of 0.64m1s; the
maximum throw is the distance of air travel to
a terminal velocity of 0.41m1s.
• For each m3/s and the grille size, selection
data are given at three spread angles -0°,
22½° and 45°.
• NC level is coded in 5 db increments for each
m3/s, spread angle, and area factor in the
table.

• Other items to be considered are the
spread requirement, permissible drop, and
acceptable pressure drop.

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SUPPLY AIR GRILLES
Details
• To obtain the static pressure loss of the
register, multiply the grille static pressure
by the "Ps multiplier" of the damper.
• Note these two factors vary with grille width.

TABLE 5 - RECOMMENDED NC
LEVEL DESIGN GOALS

Drop
• The drop of a cooled air stream is shown in
Table 7. This is the vertical distance which
the air will have dropped as it travels
across the room and slows to a velocity of
0.6mJs.
• Note that, at a constant air flow, the drop
increases as the grille area factor
increases.
• This occurs because the air velocity at the
grille face decreases as the grille area
increases.
• On the other hand, it must be realized that
the further the air travels - that is: the
longer the throw - the greater the drop
becomes.
• For this reason, drop increases as air flow
is increased if the grille size and spread
angle are kept constant.
• The spread angle setting affects all of the
performance characteristics of a grille.
• The following general rules can be used to
estimate the spread:
1. For 0° spread angle, the total spread of
the air stream is one-third of the throw.
2. For 22½° spread angle, the total spread of
the air stream is about 45 percent of the
throw.
3. For 45° spread angle, the total spread of
the air stream is 1.5 times the throw.
• These values are the total spread of the air
stream, but they do not consider grille width
which should be added to the spread
estimated above.

• The area factor shown at the top of each
column is the key to actual grille-size
selection.
• The Grille Sizes shown are not the only
grilles which could be selected.
• Complete size selection is given, in Tables
6, 7 & 8 to follow, which relates grille height
and grille width to the area factor.
• Selecting a register requires that the effects
of dampers on grille performance be
considered.
• Throw, spread, and drop are not affected by
the dampers of a register - if the damper is
wide open - but the pressure requirement
and the sound level generated by a register
are different from those of a grille only.
• The effects of the damper on these
performance characteristics are shown in
Table 6 to follow.
• To obtain the NC level of a register add the
"NC addition" factor to the NC level of the
grille as determined from Tables 6 & 9 to
follow.

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SUPPLY AIR GRILLES
Details
If three grilles serve the space, determine the difference between the combined NY level for the fIrst
two grilles and the NC level of the third grille. Determine the NC addition as above, and add this to the
combined NC level of the first two units. If the difference between NC levels of two grilles is 10 db or
more, the sound generated by the quieter grille will not affect the space NC.

TABLE 6 - NC AND STATIC PRESSURE FACTORS FOR REGISTERS (OPEN DAMPER)

NOTES:

(1) NC Addition plus grille NC equals register NC level.
(2) Ps Multiplier times grille static pressure equals register static pressure

TABLE 7 - DROP OF COOLED SUPPLY AIR

• For larger spaces and specific room absorption conditions, a calculation using sound power level
data is required.
• Closing the damper of a register results in:
• The restriction of the air flow, thereby increasing the pressure drop and decreasing the air flow.
• The damper generating sound - increases the NC level.
• For example a damper closed sufficiently to double the pressure loss of a register (pressure ratio of
2) causes and NC increase of about 7 db. (As a rule of thumb - and for general reference only - it
can be assumed that closing an opposed blade damper to an effective opening ratio of 70 percent
doubles the pressure loss of the damper outlet combination. Closing the damper to an effective
opening ratio of fifty percent increases the pressure loss to 4-times the grille-open damper loss.)

34

SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Details
Combining Sound Sources
• The NC data for registers and grilles, given in tables to follow, contain an allowance for the sound
adsorbing properties of the average room and its contents.
• This absorption is assumed to be 8 db.
• For relatively small spaces - about 73.5 sq m. or less of floor area and ceiling height of 3.0m or
less – the following simplified method for estimating NC level produced by combinations of supply
and return registers and grilles can be used:
1. Determine the difference in NC level between the grilles or registers having the highest NC and
the second highest NC level.
2. From table 9 to follow determine the number of decibels to be added to the NC level of the grille
having highest NC level. This sum is the combined NC level generated by the two grilles or
registers.

TABLE 8 AREA FACTORS, FOR SELECTION OF SUPPLY GRILLES - 19mm, SD AND DD

35

SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Details
TABLE 9 - NC ADDITION FOR COMBINING EFFECTS OF SOUND SOURCES

Selection of Grilles and Registers - 19mm Blade Spacing
• Grilles and registers having louvers (blades) on 19mm spacing are selected in a similar manner.
• The structural and room-use factors, the air volume, and the throw, spread drop and NC
requirements must be considered in the same way as with other grilles and registers.
• For each listed air volume, the static pressure and two values of throw are given.
• The minimum throw is the distance the air will travel to a terminal velocity of 0.64m/2; the
maximum throw is the distance of air travel to a terminal velocity of 0.41m/s.
• Selection data are given at each of three spread angles - 0°, 22½°, and 45° - and for NC level in 5
db increments.
• The area factor shown at the top of each column permits flexibility in grille-size selection

36

SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Details

TYPE DD:

Optional
Accessories

Note:

Double deflection supply air grilles
manufactured of extruded type 50S
anodising grade aluminium with individually
adjustable front vertical and rear horizontal
louvres held in place by starlock washers
and spring wire.

OBD
CF

=
=

Opposed Blade Damper
Concealed Fixing

Frame Options

30mm Standard
20mm
50mm

Finish Options

NA
EPC
WS

= Natural Anodised
= Epoxy Powder Coating
= Wet Spray Colour

(1) Dimensions given are for opening size into which grille will fit (i.e Normal Duct Size)
(2) If code "OS" is entered under SPECIAL INSTRUCTIONS, then dimensions given are over
flange.

37

SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Performance Data DD – SD

38

SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Performance Data DD – SD

39

SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Type DD
• The two sets of individually adjustable louvers - vertical and horizontal - with or without a damper
attached, allow these grilles to provide maximum flexibility of adjustments for spread and throw
requirements.
• The multi directional flexibility allows for multi-directional air supply.
• They are recommended for high sidewall, bulkhead or duct mounting and can be used for heating,
cooling, or ventilating applications

GENERAL SPECIFICATIONS
• All models feature two sets of individually adjustable blades - vertical and horizontal - spaced at
19mm apart, and fitted into a 32.5 or 20mm frame.
• The optional opposed blade damper is constructed using extruded aluminium blades and frame.
• The individual blades are secured by corrosion resistant star lock washers with added adjusting
tension supplied by corrosion resistant spring wire.
• All models can be furnished with powder coated white finish preceded by five stage preparation
process of cleaning, phosphatising and drying.
• Grilles can be supplied in natural anodised and white powder coated finishes.
• Other colours are available on request.

40

SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Type SD

• These models have one set of individually adjustable blades on a horizontal plane to provide
maximum throw requirements or on a vertical plane (on special request) to provide maximum
spread adjustment.
• They are recommended for heating, cooling, and ventilating applications, generally mounted in a
high sidewall, bulkhead or duct when either spread or throw only is important.
• The grilles are provided with or without an opposed blade damper.
• The adjustable blades are spaced at 19mm, but fixed blades with 13, 21 and 26mm spacing can
be offered at special request.

GENERAL SPECIFICATIONS
• All models feature one set of individually adjustable blades of extruded aluminium set in a 32.5 or
20mm extruded aluminium frame.
• An optional extra opposed blade damper is constructed of extruded aluminium blades can be
supplied on request.
• All models can have a powder coated white surface finish preceded by five stage preparation
process of cleaning, phosphatising and drying.
• Other colours are available on request.
• Grilles can also be supplied in natural anodised finish.

41

SA.CAT.Rev.31.03.2014

SUPPLY AIR GRILLES
Details

TYPE SD:

Single Deflection Supply Air Grille

manufactured of
extruded type 50S anodising grade aluminium with
individually adjustable horizontal louvers held in
place
by starlock washers and wire
Optional
Accessories OBD
CF

Note:

=
=

Opposed Blade Damper
Concealed Fixing

Frame Options

30mm Standard
20mm
50mm

Finish Options

NA
EPC

=
=

Natural Anodised
Epoxy Powder Coating

(1) Dimensions given are for opening size into which grille will fit (i.e Normal Duct Size)
(2) If code "OS" is entered under SPECIAL INSTRUCTIONS, then dimensions given are over
flange

42

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
STREEMLINE RANGE
ADJUSTABLE BLADE DIFFUSER KITS

FEATURES
• The SL54 are designed to fit in a standard
commercial "T bar" ceiling grid
• Louvred biscuits can be adjusted to seven
optimum set points using the patented
locking system.
• Adjustable blade diffusers allows for airflow
adjustments after installation
• Each biscuit can be located to blow in any
one of four directions.
• Diffusers are quick and easy to install.
• Louvre blades remain flush with the ceiling at
all times with no ugly protrusions below the
ceiling.
• Aerofoil blade profile reduces air noise at the
grille and improves air diffusion.
• The louvre biscuits can be removed and
washed.

APPLICATIONS
• Ideal for commercial, refrigerated air
conditioning, heating and ventilation
applications

DIMENSIONS

CONSTRUCTION
• The diffuser is manufactured from white ABS
plastic.
• Plastic neck adaptors are manufactured from
black ABS plastic.
• The diffuser clips are constructed from Acetal
plastic.

43

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
STREEMLINE RANGE
ADJUSTABLE BLADE DIFFUSER KITS
PERFORMANCE CHARACTERISTICS

44

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
STREEMLINE RANGE
FIXED BLADE DIFFUSER KITS

• The diffuser clips are constructed from Acetal
plastic.

FEATURES
• The SL54 are designed to fit in a standard
commercial "T bar" ceiling grid.
• Louvred biscuits are moulded in one piece
and the pitch of the blades is fixed.
• Diffusers are quick and easy to install.
• Louvre blades remain flush with the ceiling at
all times with no ugly protrusions below the
ceiling.
• Aerofoil blade profile reduces air noise at the
grille and improves air diffusion.
• Each biscuit can be located to blow in any
one of four directions.
• The louvre biscuits can be removed and
washed.
• Fixed blade Streemline diffusers are less
expensive than adjustable blade diffusers.

APPLICATIONS
• Ideal for commercial, refrigerated air
conditioning, heating and ventilation
applications

DIMENSIONS

CONSTRUCTION
• The diffuser is manufactured from white ABS
plastic.
• Plastic neck adaptors are manufactured from
black ABS plastic.

45

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
STREEMLINE FIXED BLADE DIFFUSER
PERFORMANCE CHARACTERISTICS

46

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
STREEMLINE RANGE
EGGCRATE GRILLE KITS

APPLICATIONS

FEATURES

• Ideal for commercial, refrigerated air
conditioning, heating and ventilation
applications

• The SL54 are designed to fit in a standard
commercial "T bar" ceiling grid.
• Eggcrate biscuits are moulded in one piece.
• Grilles are quick and easy to install.
• The eggcrate biscuits can be removed and
washed.
• Fixed blade Streemline Eggcrate grilles are
less expensive than aluminium eggcrate
grilles and easier to remove and clean.

DIMENSIONS

CONSTRUCTION
• The diffuser is manufactured from white ABS
plastic.
• Plastic neck adaptors are manufactured from
black ABS plastic.
• The diffuser clips are constructed from Acetal
plastic.

47

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
STREEMLINE RANGE
SSRV - STREEMLINE SECURITY RELIEF VENTS

FEATURES
• Rectangular grille with six removable
eggcrate cores and a vision proof barometric
damper behind the grille.
• The barometric damper will open if the
pressure on the room side of the grille is
greater than the pressure in the ceiling void.
• Supplied with a separate metal stop to
prevent the damper from blowing open.
• Fitted with rubber seals to prevent noise
when damper closes.

DIMENSIONS

CONSTRUCTION
• These relief vents are constructed from white
plastic and have a black, fluted, plastic
barometric damper behind

PERFORMANCE
• Air flow through the grille will be determined
by the pressure in the room and room leakage.
Maximum air flow through a single grille should
not exceed 390 l/s if air noise through the grille
is to be avoided.

APPLICATIONS
• Security relief vents are designed to be
installed in the ceiling of areas which are
evaporative cooled. Installation of these grilles
provides a relief path for the evaporative
system and eliminates the need to open
windows and doors.

48

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
SILHOUETTE DIFFUSERS

FEATURES

OPTIONAL EXTRAS

• 360x360 Tee Bars are designed to drop in a
standard commercial “T bar” ceiling grid. It
can also be flush mounted in gyprock
ceilings.
• Available in 2 sizes:
• 280x280
• 360x360 (Tee Bar)
• Easy to clean removable cores
• Alternative cores are available to suit the
following blow configuration:
• 280x280: 4 and 3 way blow
• 360x360 (Tee Bar): 4 way blow
• Aesthetically pleasing louvre design
• Lightweight rigid construction
• 280x280 diffusers comes with spring loaded
clips for quick and easy installation
• 360x360 Tee Bar accepts all standard
Advantage Air 360x360 neck adaptors and
plastic cushion head adaptors.
• 280x280 silhouette diffuser accepts all
standard Advantage Air 280x280 neck
adaptors and plastic cushion head adaptors.

• Plastic neck adaptors
• Plastic cushion head adaptors
• Sheet metal cushion head adaptors
• Steel clips for Tee Bar diffusers
• Sheet metal OBD dampers
• Tabs on Tee Bar diffusers for installations to
imperial ceiling grids.

DIMENSIONS

CONSTRUCTION
• Constructed from blended engineering
plastics

APPLICATIONS
• Ideal for commercial reverse cycle air
conditioning, heating and ventilation
applications

49

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
SILHOUETTE DIFFUSERS
PERFORMANCE CHART

SILHOUTTE DIFFUSERS
TEEBAR (360X360) & (280X280) DIFFUSER

50

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
PLASTIC CUSHION HEAD

FEATURES

OPTIONAL EXTRAS

• Low cost
• Lightweight rigid construction
• Provides even airflow across entire diffuser
face
• Suitable for restricted ceiling voids
• Curved design allows easy ceiling installation
• Internal insulation reduces risk of
condensation and provides excellent acoustic
properties
• Integral hanging points

• Can be internally insulated with a „closed cell‟
polyethylene adhesive material or a 25mm
(black scrim or perforated foil) fibreglass
• Manual or Motorised inlet damper

DIMENSIONS

CONSTRUCTION
• Constructed from ABS blended engineering
plastics

APPLICATIONS
• Suitable for use on:
• Streemline diffusers
• Silhouette diffusers
• Spigot sizes available 200/250/300 diameter

51

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
ROUND DIFFUSER

FEATURES
• Available in 4 different sizes:
• 150 dia
• 200 dia
• 250 dia
• 300 dia
• Stylish design
• Easily adjusted diffuser opening
• Low cost

• Lightweight rigid construction
• Easy to clean.
• Scratch resistant surface.
• Quiet.
• Snap action clips for fast and easy
installation.
• Tapered neck for easy duct connection

CONSTRUCTION
• These outlets are injection moulded from white ABS plastic and have integrated spring loaded clips

APPLICATIONS
• Ideal for commercial reverse cycle air-conditioning, heating and ventilation applications.

DIMENSIONS

GRILLE
SIZE

A
NOMINAL NECK
SIZE (mm)

B
FLANGE
SIZE (mm)

C
HEIGHT
(mm)

HOLE
DIAMETER
(mm)

150 DIA

145

268

93

231

200 DIA

200

328

100

284

250 DIA

250

390

102

356

300 DIA

300

436

102

398

52

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
ROUND DIFFUESER PERFORMANCE DATA
200 DIA SUNLINE DIFFUSER

250 DIA SUNLINE DIFFUSER

250 DIA SUNLINE DIFFUSER

53

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
SWIVEL JET DIFFUSERS

FEATURES
• Unique swivel core allows the occupant to adjust the direction of airflow through 360 o to suit furniture
layouts etc.
• Easy to clean.
• Quiet.
• Damper is easily adjusted from the face of the grille and will not blow closed.
• Snap action clips for fast installation.
• Tapered neck for easy duct connection

CONSTRUCTION
• These outlets are injection moulded from white A.B.S plastic and have integrated spring loaded
Clips

APPLICATIONS
• These outlets are ideal as heating, supply air ceiling diffusers.
• Can also be used for en-suite exhaust, bulkhead air conditioning / heating or as a reverse cycle jet
diffuser.

DIMENSIONS

MODEL
NO.

A
O/all

B
O/all

C
Neck

SJ15

262

100

148

SJ20

312

103

198

54

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
SWIVEL JET DIFFUSERS - PERFORMANCE DATA

55

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
BABY LINEAR GRILLE

FEATURES
• One piece construction of the diffuser eliminates unsightly joins.
• Attractive moulded diffuser is scratch resistant and will not corrode or deteriorate with age.
• Fast, easy installation.
• Significantly lower cost than aluminium diffusers.
• Will fit commercial ceiling grids.
• Easy to clean removable grille frame.
• Light weight ridged construction.
• Standard ceiling white.
• Paintable.
• Boots available in 200 DIA and 250 DIA connections.

CONSTRUCTION
• The diffuser is moulded from white ABS plastic.
• The boot/adaptor black ABS plastic.
• The frame can be supplied separately for bulkhead, wall and door installations.
• The boot clips are constructed from Acetal plastic.

APPLICATIONS
• Ideal for light commercial reverse cycle air conditioning systems.
• Suitable for ceiling, commercial T-Bar, bulkhead, and wall
• Suggested cut out 90mm x 570mm for boots. Grille only installations will require a smaller cut-out
hole for grille neck.

DIMENSIONS

56

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
BABY LINEAR GRILLE PERFORMANCE

57

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
LINEAR ELITE DIFFUSER

FEATURES
• Two 25mm slots provide high flow rates with low noise levels.
• One piece construction of the diffuser eliminates unsightly joins.
• Attractive moulded diffuser is scratch resistant and will not corrode or deteriorate with age.
• Fast, easy installation.
• Two deflectors per slot enables 180 degree throw pattern.
• Significantly lower cost than aluminium diffusers.
• Will fit both metric and imperial commercial ceiling grids.

CONSTRUCTION
• The diffuser is constructed from white ABS plastic.
• The boot, adaptor and deflectors are all constructed from black plastic.
• The internal insulation for the boot is moulded polystyrene.
• The boot is supplied with a side central hole for the propriety spigot.

APPLICATIONS
• Reverse cycle commercial air conditioning.
• Heating.
• Suggested cut out 118mm x 1175mm.

DIMENSIONS

58

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
LINEAR ELITE DIFFUSER
PERFORMANCE CHARACTERISTICS

59

SA.CAT.Rev.31.03.2014

PLASTIC DIFFUSERS & GRILLES
AIRLINE DIFFUSER

Features
· Stylishly presented 4 slot Linear grille
· One piece face construction – no visible joins
· Scratch resistant, and will not corrode
· Suitable for airflow of up to 220 l/s
· 360 degree directable airflow
· Easy installation

Construction
· Grille – White ABS Plastic
· Boot – White ABS Plastic

Applications
· Commercial Reverse Cycle Air-conditioning systems

Dimensions
· Exact Neck Dimensions: 532mm x 196mm
· Height (including spigot, but not duct): 140mm

60

SA.CAT.Rev.31.03.2014

METAL RETURN AIR GRILLES
STOCK RANGE
RETURN AIR FILTER AND FRAME
MODEL

SIZE

NO.

MM

BRAG595/595

595*595

BRAG1195/595

1195*595

CUSTOM RANGE

Type-RA

• These grilles feature light weight extruded aluminium with or without damper attached. The standard
grilles are available with fixed horizontal blades spaced at 21mm apart.

GENERAL SPECIFICATIONS
•
•
•
•
•
•
•

Different spacing can be offered as a special request.
The frame is constructed of 1.3mm thickness extruded aluminium with curved fins of extruded
aluminium of1.2 to 1.6mm thickness.
The damper is constructed from extruded aluminium blades and frame.
Grille can be furnished with powder coated white finish preceded by a five stage preparation
process of cleaning, phosphatising and drying.
Other colours are available on request.
Grilles can also be supplied as natural anodised.
For outside weatherproof applications the Return Air Ribbed Blade (RARB) can be offered.
This type is particularly suited to grilles for console air conditioners

61

SA.CAT.Rev.31.03.2014

METAL RETURN AIR GRILLES
Details
TYPE RA

(45deg. Deflection):
Return Air Grille manufactured of extruded type
anodising grade aluminium with fixed curved blade
profile giving low see through characteristics.

This grille may be mounted vertically or horizontally.
Optional
Accessories

OBD
CF
FS

= Opposed Blade Damper
= Concealed Fixing
= Rear Fixing Straps

Frame Options 30mm Standard
20mm
50mm

Note:

Finish Options

NA
EPC
WS

= Natural Anodised
= Epoxy Powder Coating
= Wet Spray Colour

Blade Spacing

13mm
19mm
21mm Standard
26mm

(1) Dimensions given are for over flange size
(2) If 13mm, 19mm, 26mm Blade Spacing required, enter under SPECIAL INSTRUCTIONS

62

SA.CAT.Rev.31.03.2014

METAL RETURN AIR GRILLES
Type-RA
SELECTION DATA

63

SA.CAT.Rev.31.03.2014

PLASTIC RETURN AIR GRILLES
PURTECH RETURN AIR GRILLE

FEATURES

APPLICATIONS

• Low cost.
• Scratch resistant.
• Removable core for easy cleaning.
• Complete with leak proof return air box.
• Two return air duct connections to ensure
even air distribution across grille and filter.
• Electrostatic filters provides 14% more
efficiency than standard filters.
• Accepts standard Advantage Air neck
adaptors for quick connection.
• Close tolerances ensure the grille does not
whistle.
• Attractive elongated eggcrate core reduces
pressure drop across core.
• Hidden mechanical latches ensures the core
will not drop.
• Plastic box construction reduces risk of
condensation and corrosion.
• Three sizes 1200x600, 900x400 and
750x550.
• 1200x600 model will drop into metric ceiling
T-bar system.
• Light weight ridged construction.
• Standard ceiling white.
• Paintable.

• Ideal for small commercial ducted
• Can be used without filters for air transfer
and ventilation systems.

OPTIONAL EXTRAS
• Optional fresh air filter/connection.
• Optional dirty filter alarm to alert owner when
filter clean is overdue.
• Optional internal insulation for high humidity
climates.
• Optional double layer or 3 layer filter.

DIMENSIONS

CONSTRUCTION
• Grille, box and adaptors are all blended
engineering plastics.
• Electrostatic filters are a special combination
of materials layered to provide the maximum
static charge to capture dust particles.
• Can be internally insulated using 6 mm
„closed cell polyethylene adhesive material

64

SA.CAT.Rev.31.03.2014

PLASTIC RETURN AIR GRILLES
PURTECH RETURN AIR GRILLE
PERFORMANCE DATA

65

SA.CAT.Rev.31.03.2014

PLASTIC RETURN AIR GRILLES
SLIMLINE RETURN AIR GRILLE

FEATURES

DIMENSIONS

• Low cost
• Front loading and removal of filter (optional)
• Light weight rigid plastic construction
• Scratch resistant
• Suitable for ceiling installations
• All plastic construction reduces risk of
condensation and corrosion.

CONSTRUCTION
• Grille frame is constructed from ABS blended
engineering plastics
• Filter frame and media are constructed from
Polypropylene plastic to provide maximum
static charge to capture dust particles

APPLICATIONS
• Ideal for small commercial ducted gas
heating and reverse cycle return air systems.
• Can be used without filters for air transfer
and ventilation systems

OPTIONAL EXTRAS
• Removable electrostatic filter
• Sheet metal installation frame
• Sheet metal box for ceiling return air
applications.
• Suitable for connection to standard
Advantage Air neck adaptors for ducting.

66

SA.CAT.Rev.31.03.2014

PLASTIC RETURN AIR GRILLES
SLIMLINE PERFORMANCE CHART

67

SA.CAT.Rev.31.03.2014

DOOR GRILLES
TYPE-DG
STOCK RANGE
MODEL

NOMINAL

NO

SIZE mm

DRG300

300*300

DRG4030

400*300

DRG400

400*400

CUSTOM RANGE
TYPE DG

Door Grille complete with telescopic back
Frame manufactured of extruded Type 50S
anodising grade aluminium. These grilles
have fixed horizontal Chevron Louvres.

Dimensions
W
Fixing Options UD
CF

Note

=
=
=

Door Thickness
Undrilled Standard
Spring Clip can be supplied
if door thickness W is
ACCURATELY provided
(Door thicknesses vary
considerably

Also available without frames

(Picture for illustration purposes only)

TYPE DG DOOR GRILLE
Frame Options Standard Frame
Telescopic Back Frame

= 20mm
= 22mm

Finish Options

NA
BEW
EPC

Blade Spacing

13mm Standard
19mm
21mm
26mm

Note:

= Natural Anodised
= Baked Enamal White
= Epoxy Powder Coating

(1) Dimensions given are for opening size into which grille will fit (i.e Normal Duct Size)
(2) If code "OS" is entered under SPECIAL INSTRUCTIONS, then dimensions given are over
flange.
(3) If 19, 21, 26mm Blade Spacing required, enter under SPECIAL INSTRUCTIONS.

68

SA.CAT.Rev.31.03.2014

DOOR GRILLES
TYPE-DG

69

SA.CAT.Rev.31.03.2014

DOOR GRILLES
TYPE-DG-DR
CUSTOM RANGE
TYPE DG

Door Grille without telescopic back frame
manufactured of anodising grade aluminium.
These grilles have fixed horizontal Chevron
Louvres. For dark rooms and other areas
where light sensitivity is critical, Type DG-DR
is recommended.

TYPE DG-DR DOOR GRILLE

Note:

Frame Options

=

22mm Standard

Finish Options NA
BEB
EPC

=
=
=

Natural Anodised
Baked Enamel Matt White
Epoxy Powder Coating Matt Black

(1) Dimensions given are for opening size into which grille will fit
(2) Horizontal dimension is given first.

70

SA.CAT.Rev.31.03.2014

EGG CRATE GRILLES
STOCK RANGE
EGG CRATE FILTER FRAME
MODEL

SIZE

NO.

MM

RAG595/595

595*595

RAG1195/595

ALUMINIUM FRAMES & EGGCRATE
MODEL

SIZE

NO.

MM

EC595

595*595 Eggcrate Grille

EC1195

1195*595 Eggcrate Grille

TF595/595

T-Frame 595*595

TF1195/595

T-Frame 1195*595

1195*595

CUSTOM RANGE
TYPE-ECP

TYPE EC
Egg Crate Grille manufactured with frame of extruded Type 50S anodising grade aluminium
and high density styrene core.
Accessories

Dimensions

OBD
CF

= Opposed Blade Damper
= Concealed Fixing

D

=

ON / Normal Duct Size
ON - Over Neck Size
OS - Over Flange

Frame Options 30mm Standard
Finish Options A)

Note:

FRAME NA
BEW
CORE

= Natural Anodised Aluminium
= Baked Enamel White
B)
= High Density Polystyrene
= Aluminium
(1) Dimensions given are for 'OS' = Over Flange

71

SA.CAT.Rev.31.03.2014

EGG CRATE GRILLES
TYPE-ECA

TYPE ECA
Egg Crate Grille manufactured with frame of extruded Type 50S anodising grade aluminium
and the grid manufactured from 0,5mm aluminium sheet.
Accessories

Dimensions

OBD
CF

=
=

Opposed Blade Damper
Concealed Fixing

D

=

ON / Normal Duct Size
ON - Over Neck Size
OS - Over Flange

Frame Options

30mm Standard

Finish Options

NA
BEW
EPC

=
=
=

Natural Anodised Aluminium
Baked Enamel White
Epoxy Powder Coating

(Picture for illustration purposes only)

Note: (1) Dimensions given are for 'OS' = Over Flange

72

SA.CAT.Rev.31.03.2014

EGG CRATE GRILLES
CORES
SPECIAL APPLICATIONS
EC & ECA CORES
EC & ECA Cores are available with a 10mm channel frame for "Drop In" Ceilings.
The channel frame fabricated of electro galvanised metal and painted.
Mitre cuts are not accurate as it is intended for channel to be hidden by ceiling "T".
Other Cores are also available on request
- Honeycomb (will required extended lead time to manufacture)
- 45° Angled Louvres
- Chrome Finish - both Matt or Gloss

73

SA.CAT.Rev.31.03.2014

EGG CRATE GRILLES
Details

74

SA.CAT.Rev.31.03.2014

WEATHER LOUVRES
Type – WPL
TYPE WLP Weather Louvre manufactured of extruded Type 50S
anodising grade aluminium. The fixed horizontal blades are held
in place by screws. Blades are spaced 35mm apart.
Standard Spacing

=

Top Blade fits flush with
frame. Lip of Bottom Blade
overlap frame.

Accessories

=
=

Wire Mesh
Opposed Blade Damper
NOTE: Adjustment from face

WM
OBD

of Louvre is not advisable.

FS
Dimensions
Notes

=

Holes
Rear Fixing Straps

ON
=
Normal Duct Size
1) Alternative Meshes available on request.
2) For Weather Louvres smaller than
450 x 300 we recommend the use of Type
RA with RARB Blade with19mm spacing.

TYPE WLP: WEATHER LOUVRE
Vermin Protection:

- Plastic Bird mesh - Standard
- Galvanised wire mesh

Frame Options

50mm Standard
30mm

Finish Options

NA
BEC
EPC

=
=
=

Natural Anodised
Baked Enamel Colour
Epoxy Powder Coating

(Picture for illustration purposes only)

Note:

(1) Dimensions given are for opening size into which grille will fit
(2) If Code "OS" is entered under SPECIAL INSTRUCTIONS, then dimensions given are over
flange.

75

SA.CAT.Rev.31.03.2014

WEATHER LOUVRES
Type – WL
TYPE WL Weather Louvre manufactured of extruded Type 50S
anodising grade aluminium. Can be manufactured from 50 and
32.5mm frames. The fixed horizontal blades are held in place
by screws. Blades are spaced 50mm apart.

Standard Spacing

=

Top Blade fits flush with frame. Lip
of Bottom Blade overlap frame.

Accessories WM
OBD

=
=

Wire Mesh
Opposed Blade Damper
NOTE: Adjustment from face of Louvre
is not advisable.

FS

=

Rear Fixing Straps

Dimensions ON
=
Normal Duct Size
Notes
1) Alternative Meshes available on request.
2) For Weather Louvres smaller than 450 x 300 we
recommend the use of Type RA with RARB
Blade with19mm spacing.

TYPE WL:
WEATHER LOUVRE
Vermin Protection:
- Plastic Bird mesh - Standard
- Galvanised wire mesh
Finish Options

Note:

NA
BEC
EPC

=
=
=

Natural Anodised
Baked Enamel Colour
Epoxy Powder Coating

(1) Dimensions given are for ON size
(2) If Code "OS" is entered under SPECIAL INSTRUCTIONS, then dimensions given are over
flange

76

SA.CAT.Rev.31.03.2014

WEATHER LOUVRES
Type – WL

77

SA.CAT.Rev.31.03.2014

ALUMINIUM DIFFUSION SUNDRY
Transfer Grilles
MODEL

NOMINAL NECK

NO

SIZE mm

TG3030

300*300 Transfer Grille

TG2020

200*200 Transfer Grille

78

SA.CAT.Rev.31.03.2014

INSULATION
DUCT BOARD INSULATION
TECHNICAL






GENERAL DESCRIPTION
Fibreglass Duct Board is a rigid high density
resin bonded fibreglass board faced externally
with a reinforced foil surface. The internal
surface can be supplied with either a resin
enriched surface or an on-line applied glass
fibre tissue. The boards are used to
manufacture a cost effective internal duct
system incorporating excellent thermal and
acoustic properties. The boards are lightweight
and safe. Duct Board meets all the elements
established for the requirements of a duct
material set by TIMA. These include:

Pressure sensitive tape
Washers and screws for all securing needs
Turning vanes
Simple to install spigots
Duct supports
SIZE

LABEL

a) Dimensional stability,
deformation and deflection.
b) Containment of the air being conveyed.
c) Exposure to damage, weather,
temperature extremes, flexibility or
other in service condition.
d) Support Duct Board is extremely versatile in
everyday use. It is broadly accepted and
specified for use in standard, thermal and
acoustical ducting requirement. Duct Board
meets the requirements of internationally
recognized standards making bodies such
as TIMA and SMACNA.

200X1 200 -un-lined

Each

2400X1 200X24-tissue-lined

Each

Ductboard Tape

55m

G.S.S Screws

100

G.S.P. Wsh. (Pin)

100

G.S.H. Wsh (Hole)

100

G.S.H Wsh.(Sqre.)

100

Staples

5000

Angle Flange 50X50X2400
Ductboard Spigots

Duct Board Tools and Accessories
 Shiplap grooving tools (spare blades
available)
 Carrying case








Peeler Knife
Male-Female hand tools
Round hole cutters
Duct lay-out square
Fasloop, wireloop banding tool for tie rod
reinforcement
Staple guns - manual or powered

79

QTY

Each
102mm

Each

127mm

Each

152mm

Each

180mm

Each

203mm

Each

229mm

Each

254mm

Each

305mm

Each

356mm

Each

406mm

Each

457mm

Each

508mm

Each

Staper-Manual(Loose Sup)

Each

Shiplap Kit-Complete Inc. 1,2,3,4,5
Tools, Construct. Man. Folding Square,
Round Hole Cutter, Cutsall (M/F) Tool,
PeelerKnife, Wire Loop Tool,Stapler 0
manual and carry case

Each

SA.CAT.Rev.31.03.2014

INSULATION
Insulation Data Sheet:
Description

Thickness

Volumetric Mass

Thermal

Temperature

(mm)

(kg/m )

Conductivity

Limits

Fire Rating

(W/mº C)

External Duct Wrap (FRK):
Duct Wrap 25
25

18

0.040(@35 C)

120 C

Class 1

Duct Wrap 40

40

16

0.040(@35 C)

120 C

Class 1

Duct Wrap 50

50

16

0.040(@35 C)

120 C

Class 1

Internal Acoustic Linings:
Sonic Liner 15
15

32

0.035(@20 C)

120 C

Class 1

Sonic Liner 25

24

0.0378(@20 C)

120 C

Class 1

25

General Data Sheet:
Description

Thickness

Volumetric Mass

Thermal

Temperature

(mm)

(kg/m )

Conductivity

Limits

Fire Rating

(W/mº C)

Batt and Rolls:
MP 16 (Eroglite 16)

25 – 75

16

0.040(@24 C)

250 C

Class 1

IM 24 (Eroglite 24)

25 – 75

24

0.0378(@24 C)

250 C

Class 1

IM 475 (Eroglite 475)

25 – 75

47.5

0.033(@24 C)

450 C

Class 1

IM 64 (Eroglite 64)

25 – 75

64

0.0323(@24 C)

450 C

Class 1

IM 96 (Eroglite 96)

25 - 75

96

0.035 (@24 C)

250 C

Class 1

Example of how to calculate the noise attenuation
of internal ducting: What will the noise attenuation
of a 1m duct with a section of OAO x OAO m in a
frequency band of 260Hz, insulated with sonic liner be?

80

SA.CAT.Rev.31.03.2014

INSULATION
Technical

DUCT WRAP
DUCT WRAP THERMAL INSULATION BLANKET
DUCT WRAP is specifically designed as a thermal insulation blanket
manufactured from highly resistant, organic glass fibre bonded with a
resin. It is faced with an aluminium foil/skrim – reinforced kraft laminate
providing a resistant surface finish and an excellent vapour barrier. A 120
mm overlapping flange is provided on one side for a neater appearance
and adequate seal. DUCT WRAP is available in standard
APPLICATIONS
Duct Wrap is designed for application to rectangular and round heating,
ventilation and air conditioning duct systems where the operating
temperature is less than 120°C in commercial, industrial and residential
buildings.
BENEFITS
Energy conservation, lower operating costs, ease of installation, greater
CODE

DISCRIPTION

IDW02100
ISOVER - FRK

DUCTWRAP (FRK) 10M X 1.2M X 25MM
DUCTWRAP (FRK) 10M X 1.2M X 50MM

SONIC LINER
APPROVED ACOUSTIC BLANKET
SONIC LINER is an approved flexible fibreglass blanket faced with an
acoustically permeable black woven glass cloth on the air stream surface.
SONIC LINER is specifically designed as an acoustical and thermal liner
for sheet metal ducting and is fully approved by consulting engineers.
SONIC LINER is inert, ensuring long life; it is fire safe and erosion
resistant.
SONIC LINER is available in 15mm, 25mm and 50mm thickness
to meet your design requirements.
APPLICATIONS
Sonic Liner is specifically designed as an interior acoustical installation
liner for sheet metal ducts in heating, ventilation and air conditioning
systems operating at temperatures of up to 120°C and air velocities up to
20m/s.
BENEFITS
Designed and tested, sound absorption, convenience, fire safe, longer
erosion resistant and environmental control.
CODE

DISCRIPTION

ION025100
IONO50100

SONIC LINER 10M X 1.2M X 25MM
SONIC LINER 10M X 1.2M X 50MM

81

SA.CAT.Rev.31.03.2014

INSULATION
Technical
There are a variety of products available in both fibre glass and mineral wool (rockwool) suited to any
application. The products can be supplied with a combination of facing materials to meet different
specifications.
FIBRE GLASS
Specifically designed as thermal or acoustic blankets and batts, manufactured from highly resistant,
inorganic glass fibre or bonded with thermo-setting resin. They are made in board-form (type 1M) and
roll-form (Type IW). The products are available in different thicknesses and densities that permit
selection of a product to meet the majority of applications.
I.P. INSULWOOL (ROCKWOOL)
Insulwool is composed of a unique specialised mineral fibre; spun by a special process from molten
rock and slag having high silica and alumina values. They are bonded into various thicknesses and
densities with specifically formulated moisture resistant resins. The method of manufacture results in
a highly versatile, inexpensive, all purpose thermal and acoustic insulating product.
SIZE

GEN. INSUL.

1200 x 600 x 25

IM24 Eneremlite 24)

1200 x 600 x 40

IM24 Eneremlite 24)

1200 x 600 x 50

IM24 Eneremlite 24)

1200 x 600 x 75

IM24 Eneremlite 24)

1200 x 600 x 100

IM24 Eneremlite 24)

8000 x 1200 x 40

IM24 Eneremlite 24)

5000 x 1200 x 50

IM24 Eneremlite 24)

3000 x 1200 x 75

IM24 Eneremlite 24)

1200 x 600 x 25

IM475 (Eneremlite 475)

1200 x 600 x 40

IM475 (Eneremlite 475)

1200 x 600 x 50

IM475 (Eneremlite 475)

10000 x 1200 x 25

IM475 (Eneremlite 475)

8000 x 1200 x 40

IM475 (Eneremlite 475)

5000 x 1200 x 50

IM475 (Eneremlite 475)

1200 x 600 x 25

(Eneremlite 64)

1200 x 600 x 40

(Eneremlite 64)

1200 x 600 x 50

(Eneremlite 64)

1200 x 600 x 25

(Eneremlite 96)

10000 x 1200 x 40 )

(Eneremlite 16)

5000 x 1200 x 50

(Eneremlite 16)

10000 x 1200 x 25

(Eneremlite 18)

5000 x 1000 x 40

Insulfelt 60

5000 x 1000 x 50

Insulfelt 60

1000 x 500 x 40

Insulboard 60

1000 x 500 x 50

Insulboard 60

1000 x 500 x 75

Insulboard 60

1000 x 500 x 100

Insulboard 60

82

SA.CAT.Rev.31.03.2014

DAMPERS
OPPOSED BLADE DAMPER - Type – OBD
Determine the sound level which results from the combined effects of several sound sources
is not as difficult as it is confusing.
• The NY data for diffusers given contains an allowance for the sound absorbing properties of the
average room and its contents.
• This absorption is assumed to be 8 db with sound power level referenced to 10-12 Watts. (The
absorption is 18 db referenced to 10-13 Watts)?
• For relatively small spaces - about 76.2m2 or less floor area and ceiling height of 3.0m or less –
the following simplified method for estimating NC levels produced by a combination of supply
diffusers and return registers or grilles can be used:
1. Determine the difference in NC level between the supply outlets or return intakes having the
highest NC and the second highest NC level.
2. From Table 9 determine the number of decibels to be added to the NY level of the unit having
the highest NC level. This sum is the combined NC level generated by the two units.
3. If three units serve the space, determine the difference between the combined NC levels of the
first two units and the NC level of the third unit. Determine the NC addition as above, and add
this to the combined NC level of the first two units.
If the difference between NC levels of two units is 10 db or more, the sound generated by the
quieter unit will not affect the space NC.
EXAMPLE
Two supply diffusers having an NC level of 30 and a return grille having an NC level of 35 serve
a room. What is the combined NC level?
SOLUTION
The return has the highest NC level 35 db. The second highest is one of the diffusers at 30 db.
The difference between them is 5 db. From Table 6, the NC addition for a 5 db difference is
about one. Adding this to the higher NC gives a combined NC of 36.To take the second diffuser
into consideration, follow the same procedure as above. The NC calculated above is 36. The NC
of the diffuser is 30. The difference between them is 6. The NC addition for this difference is 1,
and the combined effect of the two diffusers and the return grille is NC 37.

83

SA.CAT.Rev.31.03.2014

OPPOSED BLADE DAMPER
TYPE OBD: Opposed Blade Damper manufactured
from extruded aluminium Blades.
Blades are held in place by spring wire
and starlock push on fix.
The OBD blades are linked and lever
or slot operated.
OBD suits all standard grilles and
diffusers.

BLADE OPTIONS:

Standard as per sketch

FINISH OPTIONS:
PR
MF
BLADE SPACING:

Note:

= Primed Black (optional)
= Mill Finish (standard)

25mm Standard

(1) Dimensions given are for - To fit ON of mother grille
(2) If OBD to fit grille, indicate type of grille, outside neck size.

84

SA.CAT.Rev.31.03.2014

DAMPER HARDWARE
TECHNICAL
Heavy gauge plated steel quadrants with wing
Nuts for locking of damper. Frame marked to
Indicate exact position of damper
MODEL KS 12

Suitable for dampers up to 760mm.
Set consists of:
 13mm Quadrant
 KP 10 R Round end bearing
 KP 10 S Square end bearing

85

SA.CAT.Rev.31.03.2014

DAMPER HARDWARE
MODEL KS 385
These heavy gauge Plat ed Steel quadr ants are designed with excellent
handle action as well as quick wing nut adjustment and locking of the
damper. The f rame is marked to show the exact posit ion of the damper.
For use on square or round ducts.

Suitable for dampers up to 500mm.
Set consists of:
 10mm Quadrant
 KP 7 Spring end bearing
 KP 9 S Square end bearing

86

SA.CAT.Rev.31.03.2014

DAMPER HARDWARE
MODEL KL 7 ( R)
½” SHAFT LOC QUADRANT SETS - (FOR DAMPERS UP TO 30”)
“Shaft Loc” Quadrants are stamped of heavy gauge steel and clearly indicate the
position of the damper. The quadrant handle (available for either the ½” square or round
shafts) is unique in that it locks the shaft of the damper to it by means of a powerful
friction holding device strong enough to cut into the damper shaft eliminating damper
rattle. The shaft is easily locked with ½” open end wrench. Available for square or round
ducts.
1/2" SHAFT LOC QUADRANT SETS
ITEM# MODEL
SHAFT DESCRIPTION
8063 KL7
1/2" Square loc quadrant
8064 KL7R
1/2" Round loc quadrant
PACKED 100 PER CARTON

KL7

KL7R

KL7R Section view

87

SA.CAT.Rev.31.03.2014

DAMPER HARDWARE
MODEL KS 145
These heavy gauge plated steel regulators are among the most popular on the market. They
minimize air leakage and reduce rattle. A wing nut locks the damper in position, yet permits
quick readjustment. The dial shows the damper position at a glance. The regulator mounts
easily on round or square ducts.

Suitable for dampers up to 250mm.
Set consists of:
 6mm Regulator
 KP 6 Spring end bearing
KP 8 S Square end bearing

88

SA.CAT.Rev.31.03.2014

ACCESSORIES
ACCESS DOORS
TECHNICAL
Access panels
The four sizes of access door provide a broad
range of "accessibility options" for fire
dampers, coils, filters and controls etc. The
large APO and API are designed for "torso
entry" whereas the AP2 and AP3 for twohanded and single handed access
respectively. As the doors are deep formed
they are dimensionally uniform and eliminate
air leakage up to 200mm W.O. The design
enables fast installation and the plated sash
fasteners allow for speedy and simple access

CONSTRUCTION
FRAME
PANEL
INSULATION

GASKET
GASTENERS

MODEL

NOM.
SIZE

AP0

650 x 510

AP1

500 x 375

AP2

375 x 240

AP3

240 x 150

0,8mm Galvanised Steel
Outer panel 0.8mm Galvanised Steel
Inner panel 0.6mm Galvanised Steel
25mm Fibreglass
Heat welded PVC Extrusion
Sashtype Zinc Plated

AxB
698 x
546
546 x
419
419 x
286
289 x
194

CxD
648 x
500
500 x
268
375 x
241
241 x
149

ADVANTAGE AIR insulated access doors
shall be supplied and installed for access to all
fire dampers etc. mounted within the ductwork.
Doors shall be deep drawn from prime quality
galvanised steel and shall incorporate a heat
welded tubular P.VC. gasket mechanically
fixed to eliminate air leakage up to 200mm
W.G Doors shall be removable and selected to
match duct sizes. The maximum size door
shall be installed to provide easiest access

ExF
610 x
464
464 x
327
330 x
197
206 x
116

89

SA.CAT.Rev.31.03.2014

AIRTURN RAIL
TECHNICAL
Air travelling throughout a duct is slowed up when it reaches a right angle turn. The "Slow-up" is
detrimental to the efficiency of the duct system, therefore air turning vane assemblies are used to
guide air evenly around such turns. With today's high labour costs, it is expensive for shops to
produce their own air turning assemblies. That's why Airturn rail is a major contribution to sheet metal
shops that require efficiency, yet inexpensive air turning vane assemblies.
FAST, LOW COST ASSEMBLY
With Airturn Rail, which is a pre-fabricated side rail, layout time is eliminated. Vanes can be sheared
from scrap metal without tab cutting, and quickly assembled to rails with only one blow of a ball penhammer.

90

SA.CAT.Rev.31.03.2014

DUCTLOK FLANGING & FASTENERS
TECHNICAL

THE TOTAL DUCT FLANGE SYSTEM
FLEXIBLE DUCTING
CORNER PIECE
The Ductlok corner piece is
ribbed and edged flanged for
extra rigidity and features an
embossed dimple ensuring an
extra tight corner joint. The
bolt hole is suitable for
carriage type or normal bolt
corners, available in 2 sizes;
Junior and Senior.

DUCTLOK FLANGE
A roll formed galvanized
steel angle incorporating a
permanent non hardening
sealent, which guarantees a
dependable air tight
connection - eliminates the
need for post installation
sealing of the duct.
REINFORCEMENT BEAD
The unique DUCTLOK
REFORCEMENT bead makes
the flange stronger than
conventional flanges, thereby
reducing the necessity for
many different gauges of
flange profiles. DUCTLOK
produces only 2 sizes to cover
all applications. (DUCTLOK
JUNIOR - 25mm x O.8mm,
DUCTLOK SENIOR 35mm x l.OOmm).

GASKET TAPE
A Butyl rubber sealant strip
for insertion between
Ductlok flanges. Easily
installed. The tape is water,
heat and UV resistant.
HANGER BOLT
The Ductlok Hanger Bolt is a
new concept in reducing your
duct hanging costs. When fitted
to the Ductlok corner
piece in place of a normal or
carriage bolt, a length of
threaded duct hanging rod
can be fitted through the
hanger bolt, thus permitting
the duct hanger to be fixed to
the corner piece.

JOINING CLAMP
Ductlok Bolt-on flange
clamp for clamping of duct
flange joints.

Assembly and installation data:

91

SA.CAT.Rev.31.03.2014

DUCTLOK FLANGING & FASTENERS
TECHNICAL
Assembly and installation data: (continued)
CODE
DUCTLOK
Junior flange
FLANGE - JNR
(25mm)
FLANGE - SNR
Senior flange
DLC JNR
Junior Corner
DLC SNR
Senior Corner
DLC
Ductlok Clamp
DUCTLOK
Gasketing (5mm)
Eurostick Gasket (6mm)
Ductlok Hanger Bolt
DUCTLOK
Bar Cleat (reinforced cleat)
Drive Cleat
S Cleat

QTY
5 metre
5 metre
100
100
100
QTY
10
metre
60
metre
10
QTY
2400
mm
2400
mm
2400
mm

ADVANTAGE AIR CODE
SH01

DESCRIPTION
HAND STRAPPING 12MM X 1500MTR - BLACK

BP01

PLASTIC BUCKLES 12MM P/1000

CANCOLLAR

CANVAS COLLAR (DUCT CONNECTOR) 25MTR

QUICKTIE

Q-BAND 25MTR

QUICKCLIP

Q-CLIPS PACK OF 100

Advantage Air is able to offer, effective and economical insulation fastening systems to meet your
needs. These range from pins and washers, clip pins and hand held spotters, right through to
automatic rolling and bulk feed pinspotters. The PN spotter pin and washer are used with the
lightweight hand held LF2000 pin spotter - the industry standard . The CP clip pins with an integral
nail washer are used with the MFPT, PBFS and other automatic pinspotters. CP clip pins by Duro
Dyne have "lathe cut" points to ensure uniformly precise points and easy push through. Avoid
imitations and settle for the leader.

92

SA.CAT.Rev.31.03.2014

DVK VALVES
TECHNICAL

PLASTIC EXHAUST
PLASTIC AIR VALVE WITH CONNECTION BUSH.
PRODUCT PROPERTIES
* Diameter range 100, 125, 150 and 200 mm
* Manufactured from white polypropylene (RAL 9003) with a heat
resistance up to 100 degrees Celsius
* Suitable for rooms with a high air humidity (e.g. kitchen and bathroom)
* Easy to remove for cleaning purposes
* Air quantity can be adjusted continuously

DIMENSIONS (IN MILLIMETRES)
Ø100

Ø125

Ø150

Ø200

A

80

100

118

171

B

148

168

186

240

C

87

106

130

178

D

20

20

20

20

DVK

93

SA.CAT.Rev.31.03.2014

DVK VALVES
TECHNICAL

METAL EXHAUST
METAL EXHAUST AIR VALVE WITH FIXING COLLAR.
PRODUCT PROPERTIES
* Diameter range 100, 125, 150 and 200 mm
* Manufactured from powder coated steel
* Standard colour white (RAL 9010)
* Air quantity can be adjusted continuously
* The combination of fixing collar with bayonet catch and sealing tape provides an optimal sealing
* A fixing collar is included

DIMENSIONS (IN MILLIMETRES)

DVS
A
B
C
D
E

Ø 100

Ø 150

Ø 200

74
139
94
47
50

174
202
135
60
50

155
248
194
63
50

94

SA.CAT.Rev.31.03.2014

DVK VALVES
TECHNICAL
METAL EXHAUST
METAL SUPPLY AIR VALVE WITH FIXING COLLAR.
PRODUCT PROPERTIES
* Diameter range 100, 150 and 200 mm
* Manufactured from powder coated steel
* Standard colour white (RAL 9010)
* With adjustable, centric, rotating valve for regulation of the air quantity.
* Optimal sealing is achieved by the sealing ring
* A connection bush is included

(DIMENSIONS (IN MILLIMETRES)

DVS P
A
B
C
D
E

Ø 100

Ø 150

Ø 200

74
139
94
47
50

117
202
135
60
50

155
248
194
63
50

95

SA.CAT.Rev.31.03.2014

DVK VALVES
STOCK RANGE
ADVANTAGE AIR CODE

DESCRIPTION

DVS100

DISC VALVE STEEL 100MM DIA

DVS125

DISC VALVE STEEL 125MM DIA

DVS150

DISC VALVE STEEL 150MM DIA

DVS200

DISC VALVE STEEL 200MM DIA

VEF-10

DISC VALVE PLASTIC 100MM DIA

VEF-12

DISC VALVE PLASTIC 125MM DIA

VEF-16

DISC VALVE PLASTIC 150MM DIA

VEF-20

DISC VALVE PLASTIC 200MM DIA

96

SA.CAT.Rev.31.03.2014

SUNDRY ITEMS
PINS & WASHERS
ADVANTAGE AIR CODE
WELD PINS

DESCRIPTION
WELD PINS FTC12 P/5000

WELD P2

WELD PINS FTC12 P/5000

SPOTPIN

PN114 SPOTTER PINS FOR 1" DUCTLINER P/1000

EC2 WASHER

EC2 WASHERS P/1000

ADH SELF

SELF ADHESIVE PINS & WASHERS P/500

SPOTCLIP

PC1 SPOTTER CLIPS FOR PN PINS P/1000

SPOTPIN2

PN200 SPOTTER CLIPS FOR 2" DUCTLINER P/1000

SPOTPIN1-2

PN34 SPOTTER PINS FOR 1/2" DUCTLINER P/1000

CAM-LOK

CAMLOK P/EA

FILTER MEDIA
NL100150

FILTER MEDIA 100G SOLD PER METRE

ADHESIVES / SILICONE / SEALERS
B611 INSULATION

B611 - INSULATION ADHESIVE 20LTR

M622 - DUCT SEAL

M622 - DUCT SEALER 5LTR

280ML DUCT SEAL

M622 DUCT SEALER CARTRIDGE 280ML (12 per box)

TBE2 - BITUMEN

TBE2 - BITUMEN EMULSION 20LTR

B603 - POLYSTYRENE

B603 - POLYSYRENE ADHESIVE 5LTR

V435 ADHESIVE

V435 - SUPER GRADE CONTACT ADHESIVE 25LTR

M634J JAYCOSTIC

M634J - JAYCOSTIC 6MM X 60M

M77/4 - 280ML

280ML SILICONE GREY

HM73 - GLUE STICKS

HM73 - GLUE STICKS 10KG

VAP-01

GEN PURPOSE VAPOUR BARRIER 5LTR P2191

TAPE
DT
SATF3001ADVA48
VEN1599B
SC171VADVA48

PVC DUCT TAPE
ALUMINIUM FOIL TAPE
48mm x 50m
VENTURE TAPE
GREY CLOTH TAPE 48mm x 25m

SILICONE
892317010
892317011

SILICONE - CLEAR
SILICONE - WHITE

CONDENSER BRACKETS
223AC450P
223AC450H
223AC600P
223AC60H

450 Powder Coated bracket
450 Galvanised bracket
600 Powder Coated bracket
600 Galvanised bracket

97

SA.CAT.Rev.31.03.2014

SUNDRY ITEMS
CASTELLATED COLLAR
ADVANTAGE AIR CODE
CC10
CC15
CC20
CC25
CC30
CC35
CC40
CC45
CC50
CC55

DESCRIPTION
100 DIA
150 DIA
200 DIA
250 DIA
300 DIA
350 DIA
400 DIA
450 DIA
500 DIA
550 DIA

DUCT JOINERS
DJ10
DJ15
DJ20
DJ25
DJ30
DJ35
DJ40
DJ45
DJ50
DJ55

100 DIA
150 DIA
200 DIA
250 DIA
300 DIA
350 DIA
400 DIA
450 DIA
500 DIA
550 DIA

CLAMPS
100HFGS60
100HFGS92
10HFGS112
10HFGS128
10HFGS160
10HFGS188
10HFGS224
10HFGS252
10HFGS284
10HFGS316
10HFGS340

100 DIA CLAMP
150 DIA CLAMP
175 DIA CLAMP
200 DIA CLAMP
250 DIA CLAMP
300 DIA CLAMP
350 DIA CLAMP
400 DIA CLAMP
450 DIA CLAMP
500 DIA CLAMP
550 DIA CLAMP

98

SA.CAT.Rev.31.03.2014

NOTES

99

SA.CAT.Rev.31.03.2014



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