Hubei Futelong
Products
F4 corrugated hose
Use range:Even the mechanical properties can be used to squeeze the lower graphite, ceramic or glass pipe; can be used for tank car, tank, container or reactor to discharge tube; special occasions can be made tubular reactor or heat exchanger.
Superior performance: changes the characteristics of the pipeline can not be around the music, the pipeline can be connected or used to balance dislocation weather or other causes of pipeline displacement, size change or to eliminate high-frequency mechanical vibration.
Connection: flange connection, threaded connection, quick connect, control card, or wire fixation. According to user requirements, but also provide pressure-type with a set of corrugated hose and network with enhanced muscle hose.
PTFE sylphon bellowss specification and technical parameters
|
Inside nominal diameter
(DN) |
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
|
|
Connector diameter
(dn) |
19
|
19
|
21
|
28
|
38
|
48
|
60
|
74
|
95
|
121
|
145
|
194
|
243
|
292
|
|
|
Connector length
(L) |
30~50
|
40~60
|
50~70
|
60~80
|
60~100
|
100~150
|
|
|
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|
sylphon bellowss outer diameter
(DW) |
22
|
22
|
25
|
32
|
40
|
52
|
64
|
78
|
100
|
126
|
150
|
200
|
250
|
300
|
|
|
Wall thickness(E)
|
1.5
|
2
|
|
2
|
|
2.1
|
2.5
|
2.6
|
2.8
|
3.5
|
3.8
|
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|
Pressure
|
Common
|
0.65
|
0.62
|
0.6
|
0.5
|
0.5
|
0.5
|
0.3
|
0.23
|
0.18
|
0.08
|
0.07
|
0.05
|
0.05
|
0.05
|
|
Metal net
|
1.6
|
1.2
|
1
|
0.8
|
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|
Reinforcement
|
2
|
1.5
|
1.2
|
1
|
|||||||||||
|
Negative pressure
(-mpa) |
0.09
|
0.085
|
0.008
|
0.075
|
0.065
|
0.061
|
0.058
|
0.05
|
0.03
|
0.02
|
0.02
|
0.02
|
|||
|
Limit deflection radius
|
Common
|
≥5DN
|
≥4.5DN
|
≥4.0DN
|
≥3.5DN
|
≥3.0DN
|
5DN
|
5DN
|
5DN
|
5DN
|
|||||
|
Metal net
|
≥5DN
|
6DN
|
6DN
|
6DN
|
6DN
|
||||||||||
|
Reinforcement
|
≥5DN
|
6DN
|
6DN
|
6DN
|
6DN
|
||||||||||
|
Thermal transition temperature °C
|
< 150
|
< 100
|
< 100
|
< 100
|
< 100
|
||||||||||
|
Temperature
(°C) |
Common
|
-10~+150
|
-10~+120
|
0~80
|
|||||||||||
|
Metal net
|
-10~+180
|
-10~+160
|
-5~+150
|
0~+120℃
|
|||||||||||
|
Reinforcement
|
-5~+150
|
-5~+170
|
-5~+150
|
0~+120℃
|
|||||||||||
|
Fatigue time
|
≥10000 ( normal state)
|
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|
Tube length
|
200~20000
|
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Order
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