Pipe entries Wall sleevesInserts and flanges / subsequent installation

Fixed/loose flange wall sleeve made from stainless steel

for retrofit dowelling, according to DIN 18531*

FLFA DIN18531 A2

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Fixed/loose flange wall sleeve made from stainless steel - for retrofit dowelling, according to DIN 18531*

For dowelling with wall sleeves, core drills or breakthroughs.

Facts

Advantages:

Tailor-made designs can also be produced
Also available with multiple entries and in a variety of diameters

Scope of delivery:

1 piece of fixed/loose flange wall sleeve
Bolts and nuts M12 (DIN 18531)
Fastenings for concrete

Dimensions:

Design according to DIN 18531 includes: DIN 18531 (roofs), DIN 18532 (areas for vehicles), DIN 18534 (interiors), DIN 18535 (containers).
Standard fixed flange Øa equal to the relevant wall sleeve Øi + approx. 150 mm (for one passage, see brochure for details)
Standard upper length: 80 mm

Material:

Fixed/loose flange wall sleeve: stainless steel V2A (AISI 304L) or V4A (AISI 316L)
Fastenings: stainless steel V4A (AISI 316L)
Closing cover: PE

Tightness:

gastight and watertight

Downloads

Installation instructions

FLFE FLFA FLFAG DIN18533 DIN18531 (PDF, 3MB)

Test reports

Data sheet & tender specification

For download of data sheet and tender specification please configurate the product in the section below and download via the symbol Download symbol

Variants

Wall sleeve ID (mm)	Fixed flange OD (mm)	Loose flange OD (mm)	Wall sleeve wall thickness (mm) S	Article code	Article number	GTIN
80	224	214	2	FLFA1x80/80/0 DIN18531 A2	2500400012	4052487062435	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
100	244	234	2	FLFA1x100/80/0 DIN18531 A2	2500400013	4052487062442	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
125	270	260	2	FLFA1x125/80/0 DIN18531 A2	2500400014	4052487062459	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
150	295	285	2	FLFA1x150/80/0 DIN18531 A2	2500400015	4052487062466	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
200	347	337	2	FLFA1x200/80/0 DIN18531 A2	2500400016	4052487062473	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
250	397	387	2	FLFA1x250/80/0 DIN18531 A2 ¹⁾	2500400017	4052487062480	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
300	450	440	2	FLFA1x300/80/0 DIN18531 A2 ¹⁾	2500400018	4052487062497	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
350	497	487	3	FLFA1x350/80/0 DIN18531 A2 ¹⁾	2500400019	4052487062503	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
400	547	537	3	FLFA1x400/80/0 DIN18531 A2 ¹⁾	2500400020	4052487062510	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
450	600	590	3	FLFA1x450/80/0 DIN18531 A2 ¹⁾	2500400021	4052487062527	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:
500	650	640	4	FLFA1x500/80/0 DIN18531 A2 ¹⁾	2500400022	4052487062534	Your download for the choosen variant: Data sheet Download (.pdf) Tender specifications Text view (.txt) Word (.docx) Quantity:

¹⁾ The loose flange is supplied in split design.
D1: wall sleeve Øi, D2: fixed flange OD, D3: loose flange OD, S: wall sleeve wall thickness

Configurator

Your individual article designation:

Your individual article number:

We cannot guarantee the feasibility of the configuration you have entered. If you have sent an enquiry, we will then check the configuration you have chosen again.