PTFE lined SS304 expansion joints
Compare Pure PTFE expansion joints, the advantage of PTFE lined SS304 expansion joint is that this kind of
expansion joints can resist higher pressure and strength.
Excellent performance: PTFE Teflon linded Stainless steel expansion joints solves the problem that the metal compensator has bad compensation ability and corrosion resistance to reduce the enterprise cost and promote the production benefits; Besides, it is reliable and has compact structure and high compensation ability, which can extend the using life of pipeline.
Special pieces of specific or non standard size can be manufactured on request.
Nominal Diameter (mm/in. ): DN15-DN1600
Convolutions: 3 to 6
Working pressure: 0.6MPA to 1.6Mpa
Fatigue frequency: Above 5000 times
Operating temperature: Below 200degree
| PTFE Teflon linded Stainless steel expansion joints |
|
|
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| Nominal diameter |
Convolution |
Length (mm) |
Axial (mm) |
Lateral (mm) |
Angular (degree) |
Negative pressure |
Pressure (Mpa) |
| DN(mm) |
NPS(inch) |
| DN15 |
1/2 |
3 |
70 |
8 |
6 |
20 |
-0.1 |
0.4 |
| DN20 |
3/4 |
3 |
70 |
10 |
6 |
20 |
-0.1 |
0.4 |
| DN25 |
1 |
3 |
80 |
12 |
8 |
20 |
-0.1 |
0.3 |
| DN32 |
1 1/4 |
3 |
80 |
14 |
12 |
20 |
-0.1 |
0.3 |
| DN40 |
1 1/2 |
3 |
85 |
17 |
15 |
25 |
-0.1 |
0.3 |
| DN50 |
2 |
3 |
95 |
20 |
20 |
25 |
-0.1 |
0.2 |
| DN65 |
2 1/2 |
3 |
110 |
22 |
23 |
30 |
-0.1 |
0.2 |
| DN80 |
3 |
3 |
115 |
24 |
24 |
30 |
-0.1 |
0.2 |
| DN100 |
4 |
3 |
120 |
26 |
25 |
30 |
-0.1 |
0.1 |
| DN125 |
5 |
3 |
130 |
29 |
25 |
30 |
-0.1 |
0.1 |
| DN150 |
6 |
3 |
140 |
32 |
20 |
25 |
-0.1 |
0.1 |
| DN200 |
8 |
3 |
150 |
40 |
20 |
25 |
-0.1 |
0.06 |
| DN250 |
10 |
3 |
160 |
40 |
12 |
15 |
-0.1 |
0.06 |
| DN300 |
12 |
3 |
180 |
40 |
12 |
10 |
-0.1 |
0.06 |
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