Convoluted Hose
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Use / application
Tube for vacuum and delivery for applications in low and medium low pressure and high temperatures, resistant to almost all chemical products. Where they are required high flexibility and a minimum bend radius. The PTFE used ensures minimal porosity. The main sectors are the ones dedicated chemical, pharmaceutical, petrochemical, paint, steam, glues and adhesives, fuels, mineral oils and general applications with critical conditions.
Description
Tube: Virgin PTFE convoluted hose
Cover: SS AISI 304 external braid
Technical characteristics
Temperature range: -70°C / +260°C
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Technical Drawing and Table
Download PDF Catalog
| DN |
d1
min |
d1
max |
s±10% |
Minimum
bend
radius |
Max.
working
pressure |
Pressione
di scoppio |
Burst
pressure |
L max. |
Weight
of hose |
| DIN |
ANSI |
mm |
mm |
mm |
mm |
Bar 20°C |
mbar 20°C |
m |
gr/m |
| - |
1/4” |
5.5 |
6.9 |
0.75 |
25 |
35 |
170 |
744 |
20 |
80 |
| 10 |
3/8” |
8.5 |
10.5 |
0.65 |
25 |
35 |
170 |
744 |
20 |
123 |
| 15 |
1/2” |
11.6 |
13.6 |
0.75 |
25 |
60 |
300 |
887 |
20 |
140 |
| - |
5/8” |
15.1 |
16.4 |
0.80 |
35 |
55 |
270 |
887 |
20 |
160 |
| 20 |
3/4” |
19.5 |
20.5 |
1.00 |
55 |
60 |
290 |
887 |
20 |
390 |
| 25 |
1” |
24.5 |
25.5 |
1.00 |
85 |
40 |
210 |
887 |
20 |
540 |
| 32 |
1 1/4” |
31.5 |
32.5 |
1.00 |
100 |
40 |
210 |
887 |
20 |
680 |
| 40 |
1 1/2” |
36.5 |
37.5 |
1.50 |
120 |
35 |
175 |
887 |
20 |
1110 |
| - |
1 3/4” |
44.5 |
45.5 |
1.50 |
135 |
25 |
135 |
887 |
20 |
1650 |
| 50 |
2” |
49.5 |
50.5 |
1.65 |
165 |
25 |
135 |
887 |
20 |
1710 |
| 65 |
2 1/2” |
62.5 |
63.5 |
1.60 |
230 |
16 |
80 |
887 |
20 |
2140 |
| 80 |
3” |
73.5 |
74.5 |
1.60 |
260 |
14 |
65 |
887 |
20 |
3310 |
| 100 |
4” |
94.5 |
99.5 |
1.82 |
300 |
10 |
40 |
887 |
20 |
4050 |
Examples of crimping
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PTFE Chemical Transfer Hose SS AISI 304 external braid flanged
• Loose flanges - Flanges acc. to EN 1092-1, PN 10
• Flanges acc. to ASME/ANSI B16.5 Class 150
• DN 15 - DN 100 - DN 1/2” - DN 4”
• Rated for -70°C +260°C
|
|
PTFE Chemical Transfer Hose SS AISI 304
Made threaded nozzle
• DN 20 - DN 100 - DN 3/4” - DN 4”
With coated fitting
With coated fitting
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|
***
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PTFE Chemical Transfer Hose SS AISI 304
With Swivel nut
• DN 20 - DN 100 - DN 3/4” - DN 4”
With coated fitting
With coated fitting
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Ϙ QOPPA - PTFE CO - 304 BRAID / Convoluted PTFE Hose With AISI 304 Braid
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