PRODUCT CATEGORY
CONTACT US
- Tel: 0086-311-89642206
- Fax: 0086-311-67906676
- Mobile: 0086-15076331069 13933856228
- E-mail: sales@hbmetals.com
- E-mail: info@hbmetals.com
 |
 |
 |
 |
 |
EN 10253-1: Type 2D Elbows
1. Technical drawings of 90°, 45° & 180° elbows of type 2D
180° elbows are also called return bends. For type 2D, the center-to-end radius R is approximately equal to 1*D.
2. Dimensions of 90°, 45° & 180° elbows of type 2D
|
DN
|
D
|
T
|
F
|
C
|
B
|
|
20
|
26.9
|
2.3
|
25
|
50
|
39
|
|
25
|
33.7
|
2.6
|
25
|
50
|
42
|
|
32
|
42.4
|
2.6
|
32
|
64
|
53
|
|
40
|
48.3
|
2.6
|
38
|
76
|
62
|
|
50
|
60.3
|
2.9
|
51
|
102
|
81
|
|
65
|
76.1
|
2.9
|
63
|
127
|
102
|
|
80
|
88.9
|
3.2
|
76
|
152
|
121
|
|
100
|
114.3
|
3.6
|
102
|
203
|
159
|
|
125
|
139.7
|
4.0
|
127
|
254
|
197
|
|
150
|
168.3
|
4.5
|
152
|
305
|
237
|
|
200
|
219.1
|
6.3
|
203
|
406
|
313
|
|
250
|
273.0
|
6.3
|
254
|
508
|
391
|
|
300
|
323.9
|
7.1
|
305
|
610
|
467
|
|
350
|
355.6
|
8.0
|
356
|
711
|
533
|
|
400
|
406.4
|
8.0
|
406
|
813
|
610
|
*D: Outside diameter of elbows or return bends. H: Face to center distance for 45° elbows.
*F: Center-to-end radius of the elbow. B: Face to top length for return bends.
*C: Center-to-center length of the return bend. T: Wall thickness.
*All dimensions are in mm unless otherwise specified.
*See the tolerances of dimensions and for type 2D elbows.
*See the chemical composition & mechanical properties of S235 / S265 material.
Related products:
|
EN 10253-1 BUTT WELDING PIPE FITTINGS
|
||||
Views: Author：hbmetals Date:15/07/23