Detailed descriptions of CC2F Dismantling Double Flange Expansion Joint
Dismantling Double Flange Expansion Joint is a novel connection device to connect pump or valve ,etc to a pipe line by a set of whole studs to form a complete system.It makes the installation and maintenance of the system more easy,adjusting the studs to meet actual site condition.Any axial thrust in the system during operation may be transmitted to the pipeline itself,thus not only increase the working efficiency.
No. |
Name |
Quantity |
Material |
1 |
Body |
1 |
QT400-15,Q235A,ZG230-450,20 |
2 |
Gasket |
1 |
NBR |
3 |
Follower |
1 |
QT400-15,Q235A,ZG230-450,20 |
4 |
Limited short pipe |
1 |
Q234A,20,16Mn |
5 |
bolt |
n |
Q235A,35,1Cr8Ni9Ti |
6 |
Nut |
5n |
Q235A,20,1Cr8Ni9Ti |
Size
Nominal Diameter DN |
External diameter of pipe DW |
Length |
Flange connecting dimension |
||||||||
0.6Mpa |
1.0Mpa |
||||||||||
L |
1 |
D |
D1 |
n-Th |
b |
D |
D1 |
n-Th |
b |
||
65 |
76 |
400 |
400 |
160 |
130 |
4-M12 |
16 |
185 |
145 |
4-M16 |
20 |
80 |
89 |
190 |
150 |
4-M16 |
18 |
200 |
160 |
8-M16 |
22 |
||
100 |
114 |
210 |
170 |
220 |
180 |
24 |
|||||
125 |
140 |
240 |
200 |
8-M16 |
20 |
250 |
210 |
26 |
|||
150 |
168 |
265 |
225 |
285 |
240 |
8-M20 |
|||||
200 |
219 |
320 |
280 |
22 |
340 |
295 |
28
|
||||
250 |
273 |
375 |
335 |
12-M16 |
24 |
395 |
350 |
12-M20
|
|||
300 |
32S |
420 |
50 |
440 |
395 |
12-M20 |
24 |
445 |
400 |
||
350 |
377 |
490 |
445 |
26 |
505 |
460 |
16-M20 |
30 |
|||
400 |
426 |
540 |
495 |
12-M20 |
28 |
565 |
515 |
16-M24 |
32
|
Annotation: The range of the nominal diameter varies from 65mm to 3200mm according to your requirements.