|
Major Parameters of the stright tube
|
thickness
|
|
Nominal pressure
|
L
|
Inside D
|
Outside D
|
D3
|
B
|
Quality
|
|
100
|
|
3000
|
100
|
125
|
160
|
20
|
133
|
12.5
|
|
125
|
|
3000
|
125
|
150
|
190
|
20
|
160
|
12.5
|
|
150
|
|
3000
|
150
|
175
|
215
|
20
|
183
|
12.5
|
|
175
|
|
3000
|
175
|
205
|
245
|
20
|
207
|
15
|
|
200
|
|
3000
|
200
|
230
|
270
|
20
|
235
|
15
|
|
225
|
|
3000
|
225
|
255
|
300
|
25
|
262
|
15
|
|
250
|
|
3000
|
250
|
280
|
325
|
25
|
289
|
15
|
|
300
|
|
3000
|
300
|
355
|
375
|
25
|
416
|
17.5
|
|
350
|
|
3000
|
350
|
385
|
435
|
25
|
480
|
17.5
|
|
400
|
|
3000
|
400
|
435
|
485
|
25
|
550
|
17.5
|
|
450
|
|
3000
|
450
|
485
|
|
|
631
|
17.5
|
|
500
|
|
3000
|
500
|
535
|
|
|
801
|
17.5
|
|
550
|
|
3000
|
550
|
590
|
|
|
880
|
20
|
|
600
|
|
3000
|
600
|
640
|
|
|
950
|
20
|
|
650
|
|
3000
|
650
|
690
|
|
|
1100
|
20
|
|
700
|
|
3000
|
700
|
740
|
|
|
1250
|
20
|
|
750
|
|
3000
|
750
|
794
|
|
|
1350
|
22
|
|
800
|
|
3000
|
800
|
844
|
|
|
1450
|
22
|
|
850
|
|
3000
|
850
|
894
|
|
|
1550
|
22
|
|
900
|
|
3000
|
900
|
950
|
|
|
1750
|
25
|
|
950
|
|
3000
|
950
|
1000
|
|
|
1850
|
25
|
|
1000
|
|
3000
|
1000
|
1050
|
|
|
2000
|
25
|
Features:
1)Material: ZG40CrMnNiMoSiRe
2)Advantages:comprehensive mechanical performances and compression resistance.
