Flanges and Fitting Technical Handbook 2016

Boyut
Dimension
Boyut Dış Çapı A
Hub’s outer Diameter
H1, H2, H3, H4, H5
Boyun çapı
Hubs Diameter
N1, N2, N3
Yaka kalınlığı
Collar’s thickness
F
Flanş kalınlığı
Flange’s thickness
C1, C2, C3, C4
Yüzey çapı
Facing Diameter
d1
Dış çap
Outer diameter
D
Flanş tipi
Flange or collar typ
11, 12, 13, 34,
35, 36, 37
11, 21, 34
12, 13
35
(Her iki yüzü işlenmiş)
(Machined on both sides)
36 (Machined only in the front or
unmachined)
Ölçü
Size
Tolerans mm
Limit of tolerance
mm
≤ DN 80 ± 1,5
> DN 80 ≤ DN 250 ± 2,0
> DN 250 ± 3,0
≤ DN 50
0
– 2
> DN 50 ≤ DN150
0
– 4,0
> DN 150 ≤ DN300
0
– 6,0
> DN 300 ≤ DN 600
0
– 8,0
> DN 600 ≤ DN 4000
0
– 10,0
≤ DN 50
+ 1,0
0
> DN 50 ≤ DN 150
+ 2,0
0
> DN 150 ≤ DN 300
+ 4,0
0
> DN 300 ≤ DN 600
+ 8,0
0
> DN 600 ≤ DN 1200
+ 12,0
0
> DN 1200 ≤ DN 1800
+ 16,0
0
> DN 1800
+ 20,0
0
≤ 18mm kalınlık/thickness
± 1,0 mm
> 18 mm ≤ 50 mm kalınlık / thick. ± 1,5 mm
≤ 18 mm kalınlık / thickness ± 10 %
37 (işlenmemiş / unmachined) ≤ 5 mm kalınlık / thickness ± 0,20 mm
Bütün tipler (her iki alını da işlenmiş)
All types
(Machined on both sides)
Bütün tipler (sadece ön alını işlenmiş)
Tip 02 ve Tip 04
(işlenmemiş)
All types
(Machined on one side) types 02 and
04 (unmachined)
Bütün tipler
All types
21
Diğer bütün tipler
All other types
≤ 18 mm kalınlık / thickness
+ 1,0
– 1,3
> 18 mm ≤ 50 mm thickness ± 1,5
> 50 mm kalınlık / thickness ± 2,0
≤ 18 mm kalınlık / thickness
> 18 mm ≤ 50 mm thickness
> 50 mm kalınlık / thickness
≤ DN 250
> DN 250
± 2,0
– 1,3
± 4,0
– 1,5
± 7,0
– 2,0
± 2,0
– 1,0
± 3,0
– 1,0
≤ DN 250 ± 4,0
> DN 250 ≤ DN 500 ± 5,0
> DN 500 ≤ DN 800 ± 6,0
> DN 800 ≤ DN 1200 ± 7,0
> DN 1200 ≤ DN 1600 ± 8,0
> DN 1600 ≤ DN 2000 ± 10,0
≤ DN 150 ± 2,0
> DN 150 ≤ 500 ± 3,0
> DN 500 ≤ 1200 ± 5,0
> DN 1200 ≤ 1800 ± 7,0
> DN 1800 ± 10,0