Product Description
Flexible PTFE Convoluted Hose
Character of PTFE
The PTFE material is imported from Japan .
The temperature range is -200C to +260C, melting point: 327C. It can't be injection molded and can be pressed and formed. The max. operating temperature is 280C.
PTFE has the following excellent properties due to its strong carbon-fluorine bond and high molecular weight:
1. Excellent weather resistance, long service life, no brittle fracture and no aging.
2. Resistant to strong acids and alkalis, resistant to various corrosive chemicals.
3. Anti-adhesive, anti-moisture and ultraviolet, non-toxic.
4. With a very low friction coefficients. non-flammable.
5. With very low evaporate transpiration rate, cold liquid is not volatile.
6. With excellent electrical characteristics (does not change with frequency and temperature changes)
7. Excellent mechanical properties, shock resistance and flexibility.
Product Parameters
Inner tube: convoluted PTFE
Outer tube: stainless steel 304 wire braided
Temperature range: -65ºC to +260ºC
Advantage: high temperature resistance, corrosion resistance, excellent flexibility and resistance to distortion
| No |
Specification |
I.D. |
O.D. |
Thickness |
W.P. |
B.P |
Min. Bending Radius |
| mm |
mm |
mm |
bar |
bar |
mm |
| 1 |
1/4 |
6.4 |
11.5 |
0.8 |
150 |
400 |
20 |
| 2 |
5/16 |
8 |
12.3 |
0.65 |
130 |
365 |
25 |
| 3 |
3/8 |
10 |
14.2 |
0.65 |
125 |
350 |
33 |
| 4 |
1/2 |
13 |
17.2 |
0.85 |
110 |
330 |
42 |
| 5 |
5/8 |
16 |
21.6 |
0.9 |
80 |
245 |
50 |
| 6 |
3/4 |
19 |
25.3 |
1 |
70 |
215 |
63 |
| 7 |
1 |
25 |
31 |
1 |
50 |
150 |
79 |
| 8 |
1 1/4 |
32 |
39 |
1.1 |
45 |
140 |
125 |
| 9 |
1 1/2 |
38 |
45 |
1.45 |
43 |
120 |
145 |
| 10 |
2 |
50 |
60 |
1.5 |
35 |
100 |
180 |
Detailed Photos
PTFE Hose Assembly
We can crimp the hose assembly in our factory.
Ferrule: 00TF0
Fitting: According to customers' request. Most of them use JIC Female thread.
Material 1: carbon steel with zinc plated
Material 2: carbon steel with nickel alloy plated
Material 3: SS304 / SS316
Application
Application:
High temperature hydraulic, pneumatic and chemical delivery hoses for rubber, automotive, machine tools, shipbuilding, electromechanical, diesel, pressure control, paper and printing industries. For liquids, gases and highly corrosive media with alternating hot and cold heat, it has better performance and longevity than other hoses.
-Flamethrower
-Air Compressor
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