 
S-10, S-10A, S-15
Single Sphere Rubber Expansion Joints
Table of Materials
|
Serial No. |
Portion |
Material |
|
1 |
Main body |
Polarized rubber |
| 2 |
Lining |
Nylon cord fabric |
| 3 |
Frame |
Hard steel wire |
| 4 |
Flange |
Mild steel |
Technical Consition
Nominal core diameter
|
DN32～DN300(11/4"～12") |
DN350～DN500(14"～20") |
Working pressure (MPa)
|
1.6 |
1.0 |
| Bursting pressure (MPa) |
4.8 |
3.0 |
| Vacuity (mmHg) |
750 |
500 |
| Applicable temp.°C |
-20～+115 |
| Applicable media |
Air. Compressed air,water,sea water,hot water,weak acid,etc. |
|
Both ends of the joint can be arbitray deflected for free adjustment of axial or lateral displacement. |
Table of Main Parameters of Nominal Core Diameter, Length, Displacement Value and Flange
Nominal core diameter
DN |
Length L (mm) |
Axial displacement
(mm) |
Lateral
displacement (mm) |
Angle of
deflection
(a1+a2) |
| (mm) |
(in.) |
S-10 |
S-10A |
S-15 |
Stretch |
Compression |
| 32 |
(11/4) |
95 |
150 |
130 |
6 |
10 |
9 |
15° |
| 40 |
(11/2) |
95 |
150 |
130 |
6 |
10 |
9 |
15° |
| 50 |
2 |
105 |
150 |
130 |
7 |
10 |
10 |
15° |
| 65 |
(21/2) |
115 |
150 |
130 |
8 |
13 |
12 |
15° |
| 80 |
(3) |
130 |
150 |
130 |
18 |
15 |
12 |
15° |
| 100 |
(4) |
135/150 |
150 |
130 |
18 |
19 |
13 |
15° |
| 125 |
(5) |
170 |
150 |
130 |
18 |
19 |
13 |
15° |
| 150 |
(6) |
180 |
150 |
130 |
16 |
19 |
14 |
15° |
| 200 |
(8) |
195/205 |
150 |
130 |
16 |
20 |
22 |
15° |
| 250 |
(10) |
230/240 |
200 |
130 |
16 |
28 |
22 |
15° |
| 300 |
(12) |
245/260 |
200 |
130 |
16 |
28 |
22 |
15° |
| 350 |
(14) |
265 |
200 |
200 |
16 |
28 |
22 |
15° |
| 400 |
(16) |
265 |
200 |
200 |
16 |
28 |
22 |
15° |
| 450 |
(18) |
265 |
200 |
200 |
16 |
28 |
22 |
15° |
| 500 |
(20) |
265 |
200 |
200 |
16 |
28 |
22 |
15° |
| 600 |
(24) |
265 |
|
|
16 |
28 |
22 |
15° |
Note:For flanges of other standards or non-standard,it is necessary to be agreed upon separately. Please specify standard of fumish diagram and relative parameter,we will manufacture accordingly.
|
