Products - Flat flanges EN 12220

EN 12220

for ventilation systems acc. to EN 12220, stocked and deliverable in the material S235JRG2 (St37 2) in rough and in hot-dipped version, as well as in materials 1.4301, 1.4541 und 1.4571.

Versions consisting of other materials are manufactured on order.

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Variations

Material: S235JRG2 rough

Art.No.NWInner-Ø
d2
Inner-Ø
(Tol.)
b x sLK Ø *
Ø k
Hole Ø *
d4
Hole-
count
Weight
in kg
FA101010000820080 1)82+125* 4 2)1129,504,000,26
FA1010100010200100 1)102+125* 4 2)1329,504,000,30
FA1010100012700125 1)127+125* 4 2)1579,504,000,37
FA0010100015200150152+1,525* 41829,506,000,42
FA1010100016200160 1)162+1,525* 41929,506,000,45
FA1010100020300200 1)203+1,525* 42339,506,000,55
FA1010100025300250 1)253+1,525* 42839,506,000,67
FA0010100030300300303+1,530* 43379,508,000,97
FA1010100031800315 1)318+1,530* 43529,508,001,01
FA1010100035800355 1)358+1,530* 43929,508,001,13
FA1010100040400400 1)404+1,530* 44389,508,001,27
FA1010100045400450 1)454+1,530* 44889,508,001,42
FA1010100050400500 1)504+1,530* 45389,508,001,56
FA1010100056400560 1)564+235* 46009,5012,002,04
FA1010100063400630 1)634+235* 46709,5012,002,28
FA1010100071400710 1)714+235* 47509,5012,002,56
FA1010100080400800 1)804+235* 48409,5016,002,86
FA1010100090400900 1)904+235* 49409,5016,003,21
FA10101001005001000 1)1005+235* 410419,5016,003,56
FA10101001125001120 1)1125+240* 511699,5024,005,68
FA10101001255001250 1)1255+240* 512999,5024,006,32

Material: S235JRG2 hot-dipping

Art.No.NWInner-Ø
d2
Inner-Ø
(Tol.)
b x sLK Ø *
Ø k
Hole Ø *
d4
Hole-
count
Weight
in kg
FA101020000820080 1)82+125* 4 2)1129,504,000,26
FA1010200010200100 1)102+125* 4 2)1329,504,000,30
FA1010200012700125 1)127+125* 4 2)1579,504,000,37
FA0010200015200150152+1,525* 41829,506,000,42
FA1010200016200160 1)162+1,525* 41929,506,000,45
FA1010200020300200 1)203+1,525* 42339,506,000,55
FA1010200025300250 1)253+1,525* 42839,506,000,67
FA0010200030300300303+1,530* 43379,508,000,97
FA1010200031800315 1)318+1,530* 43529,508,001,01
FA1010200035800355 1)358+1,530* 43929,508,001,13
FA1010200040400400 1)404+1,530* 44389,508,001,27
FA1010200045400450 1)454+1,530* 44889,508,001,42
FA1010200050400500 1)504+1,530* 45389,508,001,56
FA1010200056400560 1)564+235* 46009,5012,002,04
FA1010200063400630 1)634+235* 46709,5012,002,31
FA1010200071400710 1)714+235* 47509,5012,002,56
FA1010200080400800 1)804+235* 48409,5016,002,86
FA1010200090400900 1)904+235* 49409,5016,003,21
FA10102001005001000 1)1005100535* 410419,5016,003,56
FA10102001125001120 1)1125+240* 511699,5024,005,68
FA10102001255001250 1)1255+240* 512999,5024,006,32

Material: 1.4301 unheated

Art.No.NWInner-Ø
d2
Inner-Ø
(Tol.)
b x sLK Ø *
Ø k
Hole Ø *
d4
Hole-
count
Weight
in kg
FA131010000820080 1)82+125* 4 2)1129,504,000,26
FA1310100010200100 1)102+125* 4 2)1329,504,000,31
FA1310100012700125 1)127+125* 4 2)1579,504,000,37
FA0310100015200150152+1,525* 41829,506,000,43
FA1310100016200160 1)162+1,525* 41929,506,000,45
FA1310100020300200 1)203+1,525* 42339,506,000,55
FA1310100025300250 1)253+1,525* 42839,506,000,68
FA0310100030300300303+1,530* 43379,508,000,97
FA1310100031800315 1)318+1,530* 43529,508,001,02
FA1310100035800355 1)358+1,530* 43929,508,001,14
FA1310100040400400 1)404+1,530* 44389,508,001,28
FA1310100045400450 1)454+1,530* 44889,508,001,42
FA1310100050400500 1)504+1,530* 45389,508,001,57
FA1310100056400560 1)56456435* 46009,5012,002,05
FA1310100063400630 1)634+235* 46709,5012,002,30
FA1310100071400710 1)714+235* 47509,5012,002,58
FA1310100080400800 1)804+235* 48409,5016,002,88
FA1310100090400900 1)904+235* 49409,5016,003,23
FA13101001005001000 1)1005+235* 410419,5016,003,58
FA13101001125001120 1)1125+240* 511699,5024,002,72
FA13101001255001250 1)1255+240* 512999,5024,006,36

1) identical with DIN 25154 Series 1 Part 1 (Edition 07/90)
2) for production related reasons Flange are manufactured in a departure of NORM with 4 mm pitch of the reed
NOTE:
NW = Nominal width
All dimensions in mm
* Tolerance: ± 0.5 mm