Convoluted Hose
|
PTFE Chemical Transfer Hose No Inox
• Loose flanges
• DN 15 - DN 100 - DN 1/2” - DN 4”
• Flanges acc. to EN 1092-1
• Flanges acc. to ASME/ANSI B16.5 Class 150
• Rated for -30°C/ -20°F to +135°C/ +275°F
Materials
Extruded PTFE according to ASTM D-4895
Extruded PTFE antistatic
Flange material according to the customer’s specification.
|
Technical Drawing and table
Lenght tollerance
L ≤ 1000 mm: +/- 5% L ≥ 1000 mm: +/- 3%
NoteDimensional Table Pic. 1 and Pic. 2.
| DN |
d1
min |
d1
max |
s±10% |
Minimum
bend
radius |
Max.
working
pressure |
Burst
pressure |
Admissible
vacuum
at 20°C/68°F |
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 |
4.0 |
14.0 |
744 |
80 |
47 |
| 10 |
3/8” |
8.5 |
10.5 |
0.65 |
25 |
4.0 |
14.0 |
744 |
76 |
58 |
| 15 |
1/2” |
11.6 |
13.6 |
0.75 |
25 |
4.0 |
14.0 |
887 |
74 |
72 |
| - |
5/8” |
15.1 |
16.4 |
0.80 |
35 |
3.0 |
11.0 |
887 |
53 |
97 |
| 20 |
3/4” |
19.5 |
20.5 |
1.00 |
55 |
3.0 |
11.0 |
887 |
40 |
142 |
| 25 |
1” |
24.5 |
25.5 |
1.00 |
85 |
3.0 |
10.0 |
887 |
30 |
194 |
| 32 |
1 1/4” |
31.5 |
32.5 |
1.00 |
100 |
2.5 |
9.0 |
887 |
22 |
258 |
| 40 |
1 1/2” |
36.5 |
37.5 |
1.50 |
120 |
2.5 |
9.0 |
887 |
50 |
337 |
| - |
1 3/4” |
44.5 |
45.5 |
1.50 |
135 |
2.0 |
8.0 |
887 |
45 |
455 |
| 50 |
2” |
49.5 |
50.5 |
1.65 |
165 |
2.0 |
8.0 |
887 |
40 |
522 |
| 65 |
2 1/2” |
62.5 |
63.5 |
1.60 |
230 |
1.5 |
6.0 |
887 |
30 |
654 |
| 80 |
3” |
73.5 |
74.5 |
1.60 |
260 |
1.3 |
5.0 |
887 |
22 |
765 |
| 100 |
4” |
94.5 |
99.5 |
1.82 |
300 |
1.0 |
4.5 |
887 |
14 |
1310 |
Ϙ QOPPA - PTFE CO / Convoluted PTFE Hose
Login
