lindab | access doors access doors · pdf filethe circular access doors with the safe and safe...

Lindab 1

General information and theory 2

Safe 3

Silencers 4

Dampers & Measure units 5

Fire dampers & Smoke evacuation 6

Air valves 7

Roof hoods 8

Other circular products 9

Transfer 10

Rectangular 11

Flexible ducting 12

Isol 13

Access doors 14

Smart tools 15

Duct suspensions & Support systems 16

Fastening material 17

Index 18

Access doors

l indab | access doors

646 We reserve the right to make changes without prior notice

Content – Access doors

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EPFH............................................ 648

ESHU ........................................... 649

KCRU........................................... 650

TLU .............................................. 651

KCU ............................................. 652

KCIVU .......................................... 653

EPFUI ........................................... 654

IPLR ............................................. 655

PTL............................................... 658

EKTL ............................................ 659

IPF................................................ 661

LKCR ............................................662

IPRD .............................................663RD.................................................657

IPL ................................................664

Duct shape Circular RectangularPlacing Duct end Duct wall Duct wall

Uninsulated

EPFH IPLR LKCRESHU PTL IPFKCRUTLU

Insulated

KCU EKTL LKCRIPRDRD

KCIVU IPLEPFUI

We reserve the right to make changes without prior notice 647

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Access doors

Eurovent certificationLindab's circular duct system with rubber gasket connec-tions Lindab Safe and Lindab Safe Click is certified to strength and leakage in tightness class D according to the Eurovent Certified Performance program for circular metallic ducts systems (DUCT-MC). Check ongoing validity of certif-icate:

www.eurovent-certification.com

The circular access doors with the safe and safe click con-nection is a part of this system certification program.

Lindab products that are Eurovent certified have the Eurovent logotype in the footer of the technical documenta-tion.

Note: Most Lindab Safe and Lindab Safe Click and the mostcommonly used product in a ventilation system are essen-tially better than class D, however some products are according to EN 15727 not class D as a single product. These products are stated in the documentation as Class C and can be used in D class systems to a limited extension.

DUCT-MCIdentification number 17.11.002


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Access door EPFH



DescriptionAccess door, which fits outside a Safe fitting.

Some dimensions Ø80–355 have notches for bayonet lock-ing, in order to be better fixed in ducts with positive pres-sure. You must then add two rivets to the fitting.

Dimensions Ø400–630 have eccentric locks in order to be better fixed in ducts with positive pressure. You must then mount the hooks of the locks in the fitting.

No Click function – no notches.

Can achieve maximum tightness class D.

Dimensions

Ordering exampleEPFH 250

Product codeDimension Ød

Ødnom

lmm

mkg

Handle Lock

80 48 0,09 1 fixed small –

100 40 0,15 1 folding bayonet

112 40 0,16 1 folding –


140 40 0,19 1 folding –

150 40 0,21 1 folding –


180 40 0,24 1 fixed –

200 40 0,32 1 fixed bayonet

224 60 0,38 1 fixed –


280 60 0,64 2 fixed –

300 60 0,69 2 fixed –


355 60 0,87 2 fixed –

400 80 1,26 2 fixed eccenter






l

Ød

Ød

l 5

30

Ø100–160Ø80

Ød

l 30

Ø200–315

Ød

l 30Ø400–630

EPFH


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Access door


ESHU


DescriptionAccess door, which fits inside an SR duct.

No Click function – has a closed turned-over end.


Dimensions

Ordering exampleESHU 160

ProductDimension Ød1

Ød1nom

lmm

mkg

Handle

100 10 0,17 1 folding

112 4 0,18 1 folding

125 10 0,19 1 folding

140 10 0,17 1 folding

150 10 0,22 1 folding

160 10 0,29 1 folding

180 10 0,32 1 fixed

200 10 0,36 1 fixed

224 10 0,44 1 fixed

250 10 0,58 2 fixed

280 4 0,70 2 fixed

300 10 0,78 2 fixed

315 10 0,88 2 fixed

355 10 0,99 2 fixed

400 12 1,34 2 fixed

500 12 1,72 2 fixed

630 4 2,62 2 fixed

Ød

1

l5

Ød

1

l30

Ø100–160 Ø200–630

ESHU


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Access door KCRU



DescriptionAccess door which complies with the requirements for access doors in Swedish Standard SS 2645.

The door is held in place by a tension strap with adjustable eccentric lock. This offers a quick and simple opening and closing. A built-in handle also aids handling.

Dimensions

Ordering exampleKCRU 250


Ød1nom

lmm

mkg

100 480 1,06

125 480 1,30

160 480 1,80

200 480 2,00

250 480 2,92

315 480 4,10

400 480 5,51

l

Ød

1

KCRU


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Access door


TLU


DescriptionLocked with hexagon bolts.Can achieve maximum tightness class C.

Dimensions

*Note! Opening dimensions.

Ordering exampleTLU 125


Ød1nom

lmm

a*mm

b*mm

Bmm

mkg

80 307 187 80 140 0,59

100 307 187 100 160 0,68

125 307 187 125 185 0,80

160 307 187 160 220 1,00

200 307 187 200 260 1,38

250 382 232 250 310 2,00

315 452 304 315 375 2,80

Bb*

l

a*

Ød

1

TLU


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Access door KCU



DescriptionInsulated access door which fits outside a Safe fitting.

KCU is tested with the whole Lindab smoke evacuation sys-tem according to EN 1366-9.

Ø100–315The door in is held in place by spring clips against the inside of the Safe fitting. The door is loosened by pulling it while turning it slightly, and is installed in the opposite manner. There are one or two handles to help in the process.

Ø400–630The door is held in place by two eccentric locks and is loos-ened by unlocking the eccentric locks. Slightly turning and pulling the door will make it easier to get it loose.

Δp in the table gives the maximum positive pressure theaccess door can withstand when installed from beneath.



Dimensions

Dimensions

Fire classification (Swedish type approval)The access door has been tested and has a swedish type approval for the following fire classification:

Alternative fire classification with safety distances, guid-ance for planning.

In order to use the access door’s alternative fire classes:- minimum safety distance according to table below

must be ensured- the surface of the access door must not be changed,

e.g. by painting

Ød

l 5

Ød

Ød

l 30

l 30

Ø200 – 315 Ø400 – 630Ø100 – 160

Ødnom

ΔpPa

lmm

mkg Handle

100 3400 40 0,30 1 folding

125 3400 40 0,40 1 folding

160 3400 40 0,60 1 folding

200 3400 40 0,80 1 fixed

250 3400 60 1,28 2 fixed

315 2600 60 1,81 2 fixed

400 10000 90 2,82 2 fixed

500 10000 90 6,40 2 fixed

630 10000 90 10,1 2 fixed

Ødnom Fire classification

100–400 E 60

500–630 None

Ødnom

Fireclassification

alternative

Safety distance at radiation intensity

3 kW/m²(evacuating

people)mm

10 kW/m²(interior mtrl)(inflammable

mtrl)mm

30 kW/m²(building mtrl)

(wood)mm

100 EI 60 50 10 10

125 EI 60 50 10 10

160 EI 60 50 10 10

200 EI 60 50 10 10

250 EI 60 50 10 10

315 EI 60 50 10 10

400 EI 60 50 10 10

500 None - - -

630 None - - -

Ordering exampleKCU 250


KCU


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Access door KCIVU



DescriptionInsulated access door which fits outside a Safe fitting.

Ø100–315The door in is held in place by spring clips against the inside of the Safe fitting. The door is loosened by pulling it while turning it slightly, and is installed in the opposite manner. There are one or two handles to help in the process.

Ø400The door is held in place by two eccentric locks and is loos-ened by unlocking the eccentric locks. Slightly turning and pulling the door will make it easier to get it loose.

Δp in the table gives the maximum positive pressure theaccess door can withstand when installed from beneath.



Dimensions

Fire classification (Swedish type approval)The access door has been tested and has a swedish type approval for the following fire classification:

Ordering exampleKCIVU 250


Ødnom

ΔpPa

lmm

mkg Handle

100 3400 50 0,43 1 folding

125 3400 50 0,62 1 folding

160 3400 50 1,00 1 folding

200 3400 50 1,41 1 fixed

250 3400 70 2,25 2 fixed

315 2600 70 3,30 2 fixed

400 10000 100 5,00 2 fixed

Ødnom Fire classification

100–400 EI 60

Ød

Ød

Ød Ød

l 5

l 30

l 30

l 30Ø250–315 Ø400

Ø100–160 Ø200

KCIVU


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Access door EPFUI

l indab | isol

DescriptionEnd cap which fits outside a fitting.Belongs to the Isol programme range.


Dimensions

25 mm insulation.

50 mm insulation.

Ordering exampleEPFUI 250 25

ProductDimension ØdInsulation 25/50

Ødnom

lmm

mkg

100 70 0,50125 70 0,60150 70 0,75160 70 0,83200 70 1,03250 90 1,71300 90 2,16315 90 2,29355 90 3,00400 110 3,81450 110 4,30500 110 5,40

Ødnom

lmm

mkg

100 90 0,73125 90 0,88150 90 1,06160 90 1,13200 90 1,41250 110 2,24300 110 2,90315 110 2,94355 110 3,80400 130 4,71450 130 5,30500 130 6,55

Ød

l

EPFUI


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Access door


IPLR

DescriptionAccess door, which fits on the curved side of a circular duct.

A neoprene cellular gasket seals on the duct's inside.Supplied with a self adhesive template which guides when cutting the oval aperture.Ø 100–800 is available in stainless steel by request.

Can achieve maximum tightness class C.

SpecificationDoor Panels Corrosion resistant galvanised mild

steel.Locking Knob Polyamid.Bolts/Nuts Zinc plated mild steel.Gasket Neoprene cellular gasket which will not

support combustion in its installed state.

Alternative materialsDoor panels are available in aluminium to special order.

Dimensions

GALV

* Note! Opening dimensions.

Ordering exapleIPLR 500 GALV

ProductDimension ØdMaterial

Ødnom

a*mm

b*mm

mkg

80 180 80 0,36

100–125 180 80 0,36

150–160 250 150 0,80

180 250 150 0,80

200 250 150 0,80

250 250 150 0,80

300–315 250 150 0,80

355 250 150 0,80

400 400 300 2,20

450 400 300 2,20

500 400 300 2,20

560 400 300 2,20

630 400 300 2,20

710 400 300 2,20

800 400 300 2,20

900 400 300 2,31

1000 500 400 2,31

1120 500 400 2,31

1250 500 400 2,31

b*

Ød

a*

IPLR


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Access door IPLR


DimensionsStainless steel

Ødnom

amm

bmm

mkg

80 180 80 0,32

100 180 80 0,32

125 180 80 0,32

160 200 100 0,41

200 200 100 0,41

250 200 100 0,41

315 300 200 1,01

355 300 200 1,01

400 400 300 2,11

450 400 300 2,11

500 400 300 2,11

560 400 300 2,11

630 400 300 2,11

710 400 300 2,11

800 400 300 2,11

900 400 300 2,11


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Accesss door


RD

DescriptionAccess door, which fits on the flat side of a rectangular duct.Consists of a door and a frame. The door has a 25 mm thick high density insulation. The frame is attached to the duct wall by means of fixing tabs. Both door and frame are sup-plied with a rubber gasket.


Dimensions

Ordering exampleRD44 400 300

ProductLargest side aSmallest side b

Typea

mmb

mmmkg

RD31 300 150 1,47

RD44 400 300 2,46

RD50 500 500 4,30

b

a

RD


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Access door PTL


DescriptionAccess door for circular duct.Ø 100–400 delivered with sticker for easy installation.Locked with hexagon bolts.


Dimensions


Ordering examplePTL 125

ProductDimension Ød

Ødnom

a*mm

b*mm

mkg

100 200 100 0,60

125 200 100 0,60

160 200 100 0,60

200 200 200 0,70

250 200 200 0,70

315 200 200 0,70

400 200 200 0,70

500 250 250 1,00

630 250 250 1,00

800 500 400 2,40

1000 500 400 2,40

b*

Ød

a*

PTL


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Access door


EKTL

DescriptionAccess door for insulated circular duct.Locked with hexagon bolts.


Dimensions

Ordering exampleEKTL 125 60

Product codeDimension ØdInsulation strength H

Ødnom

Hmm

a*mm

b*mm

mkg

100 50 200 100 0,95

100 60 200 100 1,00

100 80 200 100 1,30

100 100 200 100 1,55

125 50 200 100 0,95

125 60 200 100 1,00

125 80 200 100 1,30

125 100 200 100 1,55

160 50 200 100 0,95

160 60 200 100 1,00

160 80 200 100 1,30

160 100 200 100 1,55

200 50 200 200 2,40

200 60 200 200 2,50

200 80 200 200 2,75

200 100 200 200 3,00

250 50 200 200 2,40

250 60 200 200 2,50

250 80 200 200 2,75

250 100 200 200 3,00

315 50 200 200 2,40

315 60 200 200 2,50

315 80 200 200 2,75

315 100 200 200 3,00

400 50 200 200 2,40

400 60 200 200 2,50

400 80 200 200 2,75

400 100 200 200 3,00

b*

Ha*

Ød

EKTL


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Access door EKTL



500 50 200 200 5,40

500 60 500 400 5,70

500 80 500 400 6,40

500 100 500 400 7,00

630 50 500 400 5,40

630 60 500 400 5,70

630 80 500 400 6,40

630 100 500 400 7,00

800 50 500 400 5,40

800 60 500 400 5,70

800 80 500 400 6,40

800 100 500 400 7,00

1000 50 500 400 5,40

1000 60 500 400 5,70

1000 80 500 400 6,40

1000 100 500 400 7,00

1250 50 500 400 5,40

1250 60 500 400 5,70

1250 80 500 400 6,40

1250 100 500 400 7,00

Ødnom

Hmm

a*mm

b*mm

mkg


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Access door


IPF

DescriptionAccess door, which fits on the flat side of a rectangular duct.A neoprene cellular gasket seals on the duct's inside.Supplied with a self adhesive template which guides when cutting the rectangular aperture.Can achieve maximum tightness class C.

Dimensions


Ordering exampleIPF 250 150


a*mm

b*mm

mkg

180 80 0,16

200 100 0,33

250 150 0,65

300 200 1,10

400 300 2,10

500 400 4,10

600 450 4,90

b

a

IPF


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Access door LKCR


DescriptionThe access door is also used as an inspection hatch for rec-tangular ducts. To the access door belongs a fixing frame, which is attached to the rectangular duct. This is normally done with blind rivets through the folded-down edge of the done frame. It can also be provided with folding tabs on request.It is easy to remove the access door from the fixing frame by using over-centre catches. In the insulated versions, the inner side will always be in level with the innermost bound-ary line of the duct, irrespective of whether the duct is insu-lated internally or externally. The table below shows the insulation thickness of the door at different duct insulation alternatives.


The door should not be placed closer than 50 mm from the nearest side of the rectangular duct.Maximum square measurement of the access door is 1170×1170 mm.

Dimensions

Ordering exampleLKCR 500 300 2 50/100

ProductLargest side aSmallest side bNon-insulated duct Type 1Internally insulated duct Type 2Externally insulated duct Type 3Duct/cover insulation 30/80 mm (Type 2)Duct/cover insulation 50/100 mm (Type 2)Duct/cover insulation 70/120 mm (Type 2)Duct/cover insulation 100/150 mm (Type 2)Duct/cover insulation 120/170 mm (Type 2)Duct/cover insulation 40/60 mm (Type 3)Duct/cover insulation 50/80 mm (Type 3)Duct/cover insulation 70/100 mm (Type 3)Duct/cover insulation 140/160 mm (Type 3)

b45

80

80

a 45

1

2

3

Non-insulated duct

Internally insulated duct

Externally insulated duct

LKCR


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Access door


IPRD

DescriptionAccess door, which fits on the flat side of a rectangular duct.Consists of a door and a frame. The door has a 25 mm thick high density insulation. The frame is attached to the duct wall by means of fixing tabs. Both door and frame are sup-plied with a rubber gasket.


Dimensions

Ordering exampleIPRD 400 300


amm

bmm

mkg

300 150 1,47

400 300 2,46

500 500 4,30

b

a

IPRD


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Access door IPL


DescriptionAccess door, which fits on the flat side of a rectangular duct.Consists of a door and a frame. The door has a 20 mm thick high density insulation. The frame is attached to the duct wall by means of screws. A gasket as well as a retaining chain is fitted between door and frame.


Dimensions

Ordering exampleIPL 460 250

ProductSize nom

Sizenom

amm

bmm

mkg

300 × 150 349 197 1,03

460 × 250 502 298 2,08

530 × 360 578 400 2,70

635 × 430 679 476 3,57

b

a

IPL

lindab | access doors access doors · pdf filethe circular access doors with the safe and safe...

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