Product Name : DOUBLE BELLOW EXPANSION/FLEXIBLE JOINT
Product Code : QFTC
Availability : Yes
Product description:
Nominal Bore
(Inner Dia.)
Size |
Length of Bellows (mm) |
Transverse
Movement
+/- (mm) |
Axial
Elongation
(mm) |
Axial
Compression
(mm) |
Angular
Deflection |
Face to Face
Distance
(mm) |
Total Acceptable
Tolerance
+/- (mm) |
2*
50mm |
145 |
3 |
15 |
15 |
20 |
25º |
2 ½*
65mm |
145 |
3 |
15 |
15 |
20 |
25º |
3*
80mm |
225 |
3 |
20 |
20 |
25 |
25º |
4*
100mm |
225 |
3 |
20 |
20 |
25 |
25º |
5*
125mm |
235 |
3 |
25 |
20 |
25 |
25º |
6*
150mm |
220 |
3 |
20 |
20 |
25 |
25º |
8*
200mm |
325 |
3 |
35 |
35 |
60 |
30º |
10*
250mm |
325 |
3 |
35 |
35 |
60 |
30º |
12*
300mm |
325 |
3 |
35 |
35 |
60 |
30º |
14"
350mm |
350 |
3 |
30 |
40 |
50 |
20º |
16"
400mm |
350 |
3 |
30 |
40 |
50 |
20º |
18"
450mm |
350 |
3 |
30 |
40 |
50 |
20º |
20"
500mm |
350 |
3 |
30 |
40 |
50 |
20º |
24"
600mm |
350 |
3 |
30 |
40 |
50 |
20º |
Nominal Bore
(Inner Dia.)
Size |
Length of Bellows (mm) |
Face to Face
Distance
(mm) |
Total Acceptable
Tolerance
+/- (mm) |
2*
50mm |
145 |
3 |
2 ½*
65mm |
145 |
3 |
3*
80mm |
225 |
3 |
4*
100mm |
225 |
3 |
5*
125mm |
235 |
3 |
6*
150mm |
220 |
3 |
8*
200mm |
325 |
3 |
10*
250mm |
325 |
3 |
12*
300mm |
325 |
3 |
14"
350mm |
350 |
3 |
16"
400mm |
350 |
3 |
18"
450mm |
350 |
3 |
20"
500mm |
350 |
3 |
24"
600mm |
350 |
3 |
Nominal Bore
(Inner Dia.)
Size |
Transverse
Movement
+/- (mm) |
Axial
Elongation
(mm) |
2*
50mm |
15 |
15 |
2 ½*
65mm |
15 |
15 |
3*
80mm |
20 |
20 |
4*
100mm |
20 |
20 |
5*
125mm |
25 |
20 |
6*
150mm |
20 |
20 |
8*
200mm |
35 |
35 |
10*
250mm |
35 |
35 |
12*
300mm |
35 |
35 |
14"
350mm |
30 |
40 |
16"
400mm |
30 |
40 |
18"
450mm |
30 |
40 |
20"
500mm |
30 |
40 |
24"
600mm |
30 |
40 |
Nominal Bore
(Inner Dia.)
Size |
Axial
Compression
(mm) |
Angular
Deflection |
2*
50mm |
20 |
25º |
2 ½*
65mm |
20 |
25º |
3*
80mm |
25 |
25º |
4*
100mm |
25 |
25º |
5*
125mm |
25 |
25º |
6*
150mm |
25 |
25º |
8*
200mm |
60 |
30º |
10*
250mm |
60 |
30º |
12*
300mm |
60 |
30º |
14"
350mm |
50 |
20º |
16"
400mm |
50 |
20º |
18"
450mm |
50 |
20º |
20"
500mm |
50 |
20º |
24"
600mm |
50 |
20º |
* Although the dimensional allowance for installation is as given in the table above, when installing this connector for suction purposes do not allow for its elongation.
