序号 名称 数量 材料 1 本体 1 QT400-15，Q235A 2 密封圈 1 NBR,NR,FPM 3 压盖 1 QT400-15，Q235 4 限位短管 1 Q235A,20,16Mn 5 螺母 4n Q235A,35,1Cr18Ni9Ti 6 长螺栓 n Q235A,35,1Cr18Ni9Ti 7 螺栓 n Q235A,35,1Cr18Ni9Ti
PN0.6、1.0MPa的B2F型双法兰松套限位伸缩接头的主要尺寸
|
公称通径
DN |
管子外径
DW |
外形尺寸
L |
伸缩量
δ |
法兰连接尺寸
|
|||||
|
1.6MPa
|
2.5MPa
|
||||||||
|
D
|
D1
|
n-d0
|
D
|
D1
|
n-d0
|
||||
|
65
|
76
|
340
|
50
|
160
|
130
|
4-Φ14 |
185
|
145
|
4-Φ18
|
|
80
|
89
|
190
|
150
|
4-Φ18 |
200
|
160
|
8-Φ18
|
||
|
100
|
108
|
210
|
170
|
220
|
180
|
||||
|
114
|
|||||||||
|
125
|
133
|
240
|
200
|
8-Φ18 |
250
|
210
|
|||
|
140
|
|||||||||
|
150
|
159
|
265
|
225
|
285
|
240
|
8-Φ22
|
|||
|
168
|
|||||||||
|
200
|
219
|
320
|
280
|
340
|
295
|
||||
|
250
|
273
|
375
|
335
|
12-Φ18 |
395
|
350
|
12-Φ22
|
||
|
300
|
325
|
370
|
65
|
440
|
395
|
12-Φ22
|
445
|
400
|
|
|
350
|
377
|
490
|
445
|
505
|
460
|
16-Φ22
|
|||
|
400
|
426
|
540
|
495
|
16-Φ22
|
565
|
515
|
16-Φ26
|
||
|
450
|
480
|
595
|
550
|
615
|
565
|
20-Φ26
|
|||
|
500
|
530
|
645
|
600
|
20-Φ22
|
670
|
620
|
|||
|
600
|
630
|
755
|
705
|
20-Φ26
|
780
|
725
|
20-Φ30
|
||
|
700
|
720
|
860
|
810
|
24-Φ26
|
895
|
840
|
24-Φ30
|
||
|
800
|
820
|
600
|
130
|
975
|
920
|
24-Φ30
|
1015
|
950
|
24-Φ33
|
|
900
|
920
|
1075
|
1020
|
1115
|
1050
|
28-Φ33
|
|||
|
1000
|
1020
|
1175
|
1120
|
28-Φ30
|
1230
|
1160
|
28-Φ36
|
||
|
1200
|
1220
|
1405
|
1340
|
32-Φ33
|
1455
|
1380
|
32-Φ39
|
||
|
1400
|
1420
|
640
|
1630
|
1560
|
36-Φ36
|
1675
|
1590
|
36-Φ42
|
|
|
1500
|
1520
|
1730
|
1660
|
1785
|
1700
|
||||
|
1600
|
1620
|
1830
|
1760
|
40-Φ36
|
1915
|
1820
|
40-Φ48
|
||
|
1800
|
1820
|
2045
|
1970
|
44-Φ39
|
2115
|
2020
|
44-Φ48
|
||
|
2000
|
2020
|
2265
|
2180
|
48-Φ42
|
2325
|
2230
|
48-Φ48
|
||
|
2200
|
2220
|
2475
|
2390
|
52-Φ42
|
2550
|
2440
|
52-Φ56
|
||
|
2400
|
2420
|
2685
|
2600
|
56-Φ42
|
2760
|
2650
|
56-Φ56
|
||
|
2600
|
2620
|
710
|
150
|
2905
|
2810
|
60-Φ48
|
2960
|
2850
|
60-Φ56
|
|
2800
|
2820
|
3115
|
3020
|
64-Φ48
|
3180
|
3070
|
64-Φ56
|
||
|
3000
|
3020
|
3315
|
3220
|
68-Φ48
|
3405
|
3290
|
68-Φ60
|
||
|
3200
|
3220
|
3525
|
3430
|
72-Φ48
|
/
|
/
|
/
|
||
|
3400
|
3420
|
3735
|
3640
|
76-Φ48
|
/
|
/
|
/
|
||
|
3600
|
3620
|
3970
|
3860
|
80-Φ56
|
/
|
/
|
/
|
||
PN1.6、2.5MPa的B2F型双法兰松套限位伸缩接头的主要尺寸
|
公称通径
DN |
管子外径
DW |
外形尺寸
L |
伸缩量
δ |
法兰连接尺寸
|
|||||
|
1.6MPa
|
2.5MPa
|
||||||||
|
D
|
D1
|
n-d0
|
D
|
D1
|
n-d0
|
||||
|
65
|
76
|
340
|
50
|
185
|
145
|
4-Φ18 |
185
|
145
|
8-Φ18
|
|
80
|
89
|
200
|
160
|
8-Φ18 |
200
|
160
|
|||
|
100
|
108
|
220
|
180
|
235
|
190
|
8-Φ22
|
|||
|
114
|
|||||||||
|
125
|
133
|
250
|
210
|
270
|
220
|
8-Φ26
|
|||
|
140
|
|||||||||
|
150
|
159
|
285
|
240
|
8-Φ22 |
300
|
250
|
|||
|
168
|
|||||||||
|
200
|
219
|
340
|
295
|
12-Φ22 |
360
|
310
|
12-Φ26
|
||
|
250
|
273
|
405
|
355
|
12-Φ26 |
425
|
370
|
12-Φ30
|
||
|
300
|
325
|
370
|
65
|
460
|
410
|
485
|
430
|
16-Φ30
|
|
|
350
|
377
|
520
|
470
|
16-Φ26
|
555
|
490
|
16-Φ33
|
||
|
400
|
426
|
580
|
525
|
16-Φ30
|
620
|
550
|
16-Φ36
|
||
|
450
|
480
|
640
|
585
|
20-Φ30
|
670
|
600
|
20-Φ36
|
||
|
500
|
530
|
715
|
650
|
20-Φ33
|
730
|
660
|
|||
|
600
|
630
|
840
|
770
|
20-Φ36
|
845
|
770
|
20-Φ39
|
||
|
700
|
720
|
910
|
840
|
24-Φ36
|
960
|
875
|
24-Φ42
|
||
|
800
|
820
|
600
|
130
|
1025
|
950
|
24-Φ39
|
1085
|
990
|
24-Φ48
|
|
900
|
920
|
1125
|
1050
|
28-Φ39
|
1185
|
1090
|
28-Φ48
|
||
|
1000
|
1020
|
1225
|
1170
|
28-Φ42
|
1320
|
1210
|
28-Φ56
|
||
|
1200
|
1220
|
1485
|
1390
|
32-Φ48
|
1530
|
1420
|
32-Φ56
|
||
|
1400
|
1420
|
640
|
1685
|
1590
|
36-Φ48
|
1755
|
1640
|
36-Φ62
|
|
|
1600
|
1620
|
1930
|
1820
|
40-Φ56
|
1975
|
1860
|
40-Φ62
|
||
|
1800
|
1820
|
2130
|
2020
|
44-Φ56
|
2195
|
2070
|
44-Φ70
|
||
|
2000
|
2020
|
2345
|
2230
|
48-Φ62
|
2425
|
2300
|
48-Φ70
|
||
|
2200
|
2220
|
2555
|
2440
|
52-Φ62
|
|||||
|
2400
|
2420
|
2765
|
2650
|
56-Φ62
|
|||||
|
2600
|
2620
|
710
|
150
|
2965
|
2850
|
60-Φ62
|
|||
