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The dismantling joints with 3 flanges are used in order to mount and dismantle valves from the pipeline. The extensible construction of dismantling joints allows changing the length of the joint itself, for easier installation or dismantling procedures. The body of the joint is made in ductile iron or cast steel with epoxy resin coating, with rubber gasket NBR and galvanized steel studs and bolts.
Flanges: UNI EN 1092-1 PN 10/16/25/40
|
Body |
Ductile Iron |
|
Sealing Ring |
EPDM |
|
Flange |
Ductile Iron |
|
Gland |
Ductile Iron |
|
DN |
L |
L1 |
D |
D1 |
n-d |
Weight kg |
|
PN 10 |
|
65 |
200 |
40 |
185 |
145 |
4-M16 |
- |
|
80 |
200 |
40 |
200 |
160 |
4-M16 |
- |
|
100 |
200 |
40 |
220 |
180 |
8-M16 |
- |
|
125 |
200 |
40 |
250 |
210 |
8-M16 |
- |
|
150 |
200 |
40 |
285 |
240 |
8-M20 |
- |
|
200 |
200 |
40 |
340 |
295 |
8-M20 |
- |
|
250 |
200 |
40 |
395 |
350 |
12-M20 |
- |
|
300 |
220 |
50 |
445 |
400 |
12-M20 |
- |
|
350 |
220 |
50 |
505 |
460 |
16-M20 |
- |
|
400 |
220 |
50 |
565 |
515 |
16-M24 |
- |
|
450 |
220 |
50 |
615 |
565 |
20-M24 |
- |
|
500 |
220 |
50 |
670 |
620 |
20-M24 |
- |
|
600 |
240 |
50 |
780 |
725 |
20-M27 |
- |
|
700 |
240 |
50 |
895 |
840 |
24-M27 |
- |
|
800 |
350 |
60 |
1015 |
950 |
24-M30 |
- |
|
900 |
350 |
60 |
1115 |
1050 |
28-M30 |
- |
|
1000 |
350 |
60 |
1230 |
1160 |
28-M33 |
- |
|
1200 |
370 |
60 |
1455 |
1380 |
32-M36 |
- |
|
1400 |
370 |
60 |
1675 |
1590 |
36-M39 |
- |
|
1600 |
380 |
60 |
1915 |
1820 |
40-M45 |
- |
|
1800 |
380 |
60 |
2115 |
2020 |
44-M45 |
- |
|
2000 |
400 |
60 |
2325 |
2230 |
48-M45 |
- |
