Té: tuyau à souder Bu tt Le té permet une dérivation à 90 degrés d'un tuyau en cours d'exécution, ce qui permet de connecter un équipement auxiliaire à un tuyau.
Un té est soudé des deux côtés au tuyau, laissant la branche ouverte pour la dérivation.
Té de réduction : le té de réduction des soudures bout à bout a une branche plus petite que la conduite principale. Cela permet de dériver vers un plus petit tuyau d'équipement de la conduite principale
Caractéristiques
|
Type
|
Butt weld (BW) enqual tee ,Tee Reducing
|
|
Standards
|
ANSI/ Asme B16.9 ‘Factory-Made Wrought Buttwelding Fittings’ASTM A234 - Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service.
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings ’ A403 316l Pipe Fitting
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
|
|
Dimension
|
ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
|
|
Thickness
|
Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
|
|
Size
|
1/2” TO 96”, (Seamless up to 32”),
|
Matériaux et qualité
Acier Carbone :
ASTM A234 Gr. WPB
ASTM A420 Gr. WPL6 / WPL3
EN10253-2 P235GH P265GH 16Mo3
DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Acier allié:
ASTM A234 wp5 / wp9 / wp11 / wp22 / wp91
ASTM A860 WPHY42 / WPHY52 / WPHY60 / WPHY65 / WPHY70
MSS SP-75 WPHY42 / WPHY52 / WPHY60 / WPHY65 / WPHY70
13CrMo4-5 10CrMo9-10
Acier inoxydable:
ASTM A403 WP316 / 316L
ASTM A403 WP304 / 304L
Diamensions
|
|
Nominal pipe size
DN
|
Outside Diameter at Bevel
|
Center to End
|
|
|
D1
|
D2
|
C
|
M
|
|
|
Series A
|
Series B
|
Series A
|
Series B
|
|
|
20×15
|
26.9
|
25
|
21.3
|
18
|
29
|
29
|
|
|
25×20
25×15
|
33.7
33.7
|
32
32
|
26.9
21.3
|
25
18
|
38
38
|
38
38
|
|
|
32×25
32×20
32×15
|
42.4
42.4
42.4
|
38
38
38
|
33.7
26.9
21.3
|
32
25
18
|
48
48
48
|
48
48
48
|
|
|
40×32
40×25
40×20
40×15
|
48.3
48.3
48.3
48.3
|
45
45
45
45
|
42.4
33.7
26.7
21.3
|
38
32
25
18
|
57
57
57
57
|
57
57
57
57
|
|
|
50×40
50×32
50×25
50×20
|
60.3
60.3
60.3
60.3
|
57
57
57
57
|
48.3
42.4
33.7
26.9
|
45
38
32
25
|
64
64
64
64
|
60
57
51
44
|
|
|
65×50
65×40
65×32
65×25
|
76.1(73)
76.1(73)
76.1(73)
76.1(73)
|
76
76
76
76
|
60.3
48.3
42.4
33.7
|
57
45
38
32
|
76
76
76
76
|
70
67
64
57
|
|
|
80×65
80×50
80×40
80×32
|
88.9
88.9
88.9
88.9
|
89
89
89
89
|
76.1(73)
60.3
48.3
42.4
|
76
57
45
38
|
86
86
86
86
|
83
76
73
70
|
|
|
90×80
90×65
90×50
90×40
|
101.6
101.6
101.6
101.6
|
-
-
-
-
|
88.9
76.1(73)
60.3
48.3
|
-
-
-
-
|
95
95
95
95
|
92
89
83
79
|
|
|
100×90
100×80
100×65
100×50
100×40
|
114.3
114.3
114.3
114.3
114.3
|
-
108
108
108
108
|
101.6
88.9
76.1(73)
60.3
48.3
|
-
89
76
57
45
|
105
105
105
105
105
|
102
98
95
89
86
|
|
|
125×100
125×90
125×80
125×65
125×50
|
139.7
139.7
139.7
139.7
|
133
-
133
133
133
|
114.3
101.6
88.9
76.1(73)
60.3
|
108
-
89
76
57
|
124
124
124
124
124
|
117
114
111
108
105
|
|
|
150×125
150×100
150×90
150×80
150×65
|
168.3
168.3
168.3
168.3
168.3
|
159
159
-
159
159
|
139.7
114.3
101.6
88.9
76.1(73)
|
133
108
-
89
76
|
143
143
143
143
143
|
137
130
127
124
121
|
|
|
200×150
200×125
200×100
200×90
|
219.1
219.1
219.1
219.1
|
219
219
219
-
|
168.3
139.7
114.3
101.6
|
159
133
108
-
|
178
178
178
178
|
168
162
156
152
|
|
|
200×200
200×150
200×125
200×100
|
273.0
273.0
273.0
273.0
|
273
273
273
273
|
219.1
168.3
139.7
114.3
|
219
159
133
108
|
216
216
216
216
|
208
194
191
184
|
|
|
300×250
300×200
300×150
|
323.9
323.9
323.9
|
325
325
325
|
273.0
219.1
168.3
|
273
219
159
|
254
254
254
|
241
229
219
|
|
|
300×125
|
323.9
|
325
|
139.7
|
133
|
254
|
216
|
|
|
350×300
350×250
350×200
350×150
|
355.6
355.6
355.6
355.6
|
377
377
377
377
|
323.9
273.0
219.1
168.3
|
325
273
219
159
|
279
279
279
279
|
270
257
248
238
|
|
|
400×350
400×300
400×250
400×200
400×150
|
406.4
406.4
406.4
406.4
406.4
|
426
426
426
426
426
|
355.6
323.9
273.0
219.1
168.3
|
377
325
273
219
159
|
305
305
305
305
305
|
305
295
283
273
264
|
|
|
450×400
450×350
450×300
450×250
450×200
|
457.2
457.2
457.2
457.2
457.2
|
478
478
478
478
478
|
406.4
355.6
323.9
273.0
219.1
|
426
377
325
273
219
|
343
343
343
343
343
|
330
330
321
308
298
|
|
|
500×450
500×100
500×350
500×300
500×250
500×200
|
508.0
508.0
508.0
508.0
508.0
508.0
|
529
529
529
529
529
529
|
457.2
406.4
355.6
323.9
273.0
219.1
|
478
426
377
325
273
219
|
381
381
381
381
381
381
|
368
356
356
346
333
324
|
|
|
550×500
550×450
550×400
|
559
559
559
|
-
-
-
|
508
457
406
|
-
-
-
|
419
419
419
|
406
394
381
|
|
|
600×550
600×550
600×450
|
610
610
610
|
-
630
630
|
559
508
457
|
-
530
480
|
432
432
432
|
432
432
419
|
|
|
650×600
650×550
650×500
|
660
660
660
|
-
-
-
|
610
559
508
|
-
-
-
|
495
495
495
|
483
470
457
|
|
|
700×650
700×600
700×550
|
711
711
711
|
-
720
-
|
660
610
559
|
-
630
-
|
521
521
521
|
521
508
495
|
|
|
750×700
750×650
750×600
|
762
762
762
|
-
-
-
|
711
660
610
|
-
-
-
|
559
559
559
|
546
546
533
|
|
|
800×750
800×700
800×650
|
813
813
813
|
-
820
-
|
762
711
660
|
-
720
-
|
597
597
597
|
584
572
572
|
|
|
850×800
850×750
850×700
|
864
864
864
|
-
-
-
|
813
762
711
|
-
-
-
|
635
635
635
|
622
610
597
|
|
|
900×850
900×800
900×750
|
914
914
914
|
-
920
-
|
864
813
762
|
-
820
-
|
673
673
673
|
660
648
635
|
|
|
950×900
950×850
950×800
|
965
965
965
|
-
-
-
|
914
864
813
|
-
-
-
|
711
711
711
|
711
698
686
|
|
|
1000×950
1000×900
1000×8500
|
1016
1016
1016
|
-
1020
-
|
965
914
864
|
-
920
-
|
749
749
749
|
749
737
724
|
|
|
1000×1000
1050×950
1050×900
|
1067
1067
1067
|
-
-
-
|
1016
965
914
|
-
-
-
|
762
762
762
|
711
711
711
|
|
|
1100×1050
1100×1000
1100×950
|
1118
1118
1118
|
-
1120
-
|
1067
1016
965
|
-
1020
-
|
813
813
813
|
762
749
737
|
|
|
1150×1100
1150×1050
1150×1000
|
1168
1168
1168
|
-
-
-
|
1118
1067
1016
|
-
-
-
|
851
851
851
|
800
787
775
|
|
|
1200×1150
1200×1100
1200×1050
|
1220
1220
1220
|
-
1220
-
|
1168
1118
1067
|
-
1120
-
|
889
889
889
|
838
838
813
|
|
| |
|
Nominal pipe size
|
Outside Diameter at Bevel
|
Center to End
|
|
D
|
C
|
M
|
|
DN
|
INCH
|
Series A
|
Series B
|
|
15
|
1/2
|
21.3
|
18
|
25
|
|
20
|
3/4
|
26.9
|
25
|
29
|
|
25
|
1
|
33.7
|
32
|
38
|
|
32
|
11/4
|
42.4
|
38
|
48
|
|
40
|
11/2
|
48.3
|
45
|
57
|
|
50
|
2
|
60.3
|
57
|
64
|
|
65
|
21/2
|
76.1(73)
|
76
|
76
|
|
80
|
3
|
88.9
|
89
|
86
|
|
90
|
31/2
|
101.6
|
―
|
95
|
|
100
|
4
|
114.3
|
108
|
105
|
|
125
|
5
|
139.7
|
133
|
124
|
|
150
|
6
|
168.3
|
159
|
143
|
|
200
|
8
|
219.1
|
219
|
178
|
|
250
|
10
|
273.0
|
273
|
216
|
|
300
|
12
|
323.9
|
325
|
254
|
|
350
|
14
|
355.6
|
377
|
279
|
|
400
|
16
|
406.4
|
426
|
305
|
|
450
|
18
|
457.2
|
478
|
343
|
|
500
|
20
|
508.0
|
529
|
381
|
|
550
|
22
|
559
|
―
|
419
|
|
600
|
24
|
610
|
630
|
432
|
|
650
|
26
|
660
|
―
|
495
|
|
700
|
28
|
711
|
720
|
521
|
|
750
|
30
|
762
|
―
|
559
|
|
800
|
32
|
813
|
820
|
597
|
|
850
|
34
|
864
|
―
|
635
|
|
900
|
36
|
914
|
920
|
673
|
|
950
|
38
|
965
|
―
|
711
|
|
1000
|
40
|
1016
|
1020
|
749
|
|
1050
|
42
|
1067
|
―
|
762
|
711
|
|
1100
|
44
|
1118
|
1120
|
813
|
762
|
|
1150
|
46
|
1168
|
―
|
851
|
800
|
|
1200
|
48
|
1220
|
1220
|
889
|
838
|
|
Groupes de Produits : Raccord de tuyau à souder bout à bout > Té égal/réducteur de tuyau
