Name: stainless steel hose
stainless steel hose Description:
Stainless steel metal hose (the hose), also known as common hose is a modern industrial pipeline of high quality flexible pipes. It mainly consists of bellows, nets and fittings form. Its stainless steel metal hose inner tube is a spiral or ring-shaped thin-walled stainless steel bellows, bellows outer nets, is a stainless steel wire or steel woven according to certain parameters. Hose at both ends or flanges with pipe fittings or flanges customers to match.
Hose corrugated tube is extremely thin-walled seamless or welded stainless steel pipe through the public process high-precision plastic forming. As the bellows elastic properties determine the contours of the hose has good flexibility and fatigue resistance, making it very easy to absorb deformation of the cyclic loading of various sports, especially in the piping system has the ability to compensate for large displacement. In addition to the original factory hoses sophisticated production equipment, introduced in 1998 and two high-precision, high-tech automatic welding of bellows forming production lines, greatly improved the quality of the hose and the hose length is not made limits to meet the needs of long hoses.
Nets are installed in the pressure hose pipe in the main pressure parts, while the protective effect of the bellows, the pressure of the pipeline according to the size and application site, choose one or more layers of stainless steel wire or steel strip for weaving.
As the production of hose to the main parts of the material is austenitic stainless steel, which ensures the hose excellent temperature resistance and corrosion resistance, operating temperature range of great hose for-196-600oC, the use of hoses by pipelines with corrosive media choose to use stainless steel grades, to ensure the corrosion resistance of the hose.
Stainless steel metal hose with a good flexibility, fatigue resistance, high temperature, high temperature resistance, corrosion resistance, and many other features, he compared to other hose (rubber, plastic hose) must much higher life, so it has a high comprehensive economic benefits, with the development of modern industry, the high temperature, high pressure of demand for corrugated metal hose is also increasing.
Use of stainless steel metal hose: the need for fully flexible delivery tube, to prevent vibration premises piping for steam, gas, air, heavy oil, petroleum, chemical classes all use drugs.
Stainless steel metal hose Keywords: metal hose, universal hose, stainless steel metal hose, bellows
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Nominal Diameter mm
ID mm
OD mm
Minimum bending radius mm
Maximum working pressure MPa
Bellows
Cover with a layer of network
Static
Dynamic
Layer of network units
Layer nets
8
8.8
13.2
14.4
50
110
15
20
10
11.7
16.5
17.7
65
145
15
20
15
13.5
19.5
21.1
80
180
15
20
20
2000
27
28.6
120
270
10
15
25
27.0
34.5
36.1
160
360
6.3
10
32
32.0
40
41.6
175
400
4.0
6.3
40
39.6
52
53.6
225
510
4.0
6.3
50
49.7
62
63.6
280
640
3.0
5.0
65
61.2
80.2
81.8
410
915
3.0
5.0
80
79.0
96.3
97.9
486
1030
3.0
5.0
100
101.2
119.6
121.2
610
1340
2.5
4.0
125
124.1
145.3
146.9
700
1540
2.5
4.0
150
149.4
180.8
182.4
810
1780
2.5
4.0
200
176.0
240
243.2
1000
2000
2.5
4.0
250
248.0
290
294
1250
2500
2.5
4.0
300
298.0
350
354
1500
3000
1.6
2.5
350
347.6
400
404.8
1750
3500
1.6
2.5
400
397.6
460
464.8
2000
4000
1.6
2.5
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