Annular Corrugated Metal Hose

 

Description

A corrugated flexible metallic hose with standard pitch annular corrugations, hydroformed from butt welded precision tube.

The depth and shape of the corrugations provides good flexibility and cycle life.

One or two layers of close weave metallic wire braid applied at the optimum angle is added to the outside of the hose to enhance the pressure capability of the hose. The hydroforming with water as the forming medium enables the corrugation to be formed from thicker material and and allows for the preferable deeper corrugations. This method of forming is also less stressful on the material assisting in a longer service life.

 

Principal Applications

Annular is ideal for the conveyance of liquids and gases in a wide range of temperatures from cyrogenic -200°C to over +500°C, however note as the temperature rises the pressure capability rating of the hose reduces.

The hose can be used for simple conveying of product, in-plant applications to correct pipework mis-alignment or with moving machinery and equipment. The hose being manufactured usually from stainless steel is suitable for a wide range of chemicals in corrosive situations.

In addition, the U-shape of the corrugations gives the hose a self draining feature, of particular interest in the food, plastics and bitumen industries requiring regular hose cleaning.

Materials of Construction

Hose: AISI 304, AISI 316/L

Braid: AISI 304 (standard), AISI 316

Other materials available on order.

Supply Lengths

Standard mill 5 metre lengths

Longer lengths available on order

Standards

Manufactured to the specifications where applicable of ISO 10380 Type 1-10 – Corrugated Metal Hose of High Flexibility with medium fatigue life.

 

Nominal bore

 

No. Braid Layers

O.D

W.P

B.P

Static Bend Raduis

Dynamic Bend Radius

Weight

(mm)

(inches)

 

(mm)

(bars)

(bars)

(mm)

(mm)

(kg/M)

12

1/2

0

18.6

11

-

24

165

0.12

1

20.2

80

320

45

0.32

2

21.8

130

520

-

0.53

20

3/4

0

29.0

5

-

35

225

0.27

1

30.6

65

260

70

0.57

2

32.2

100

400

-

0.88

25

1

0

35.5

4

-

42

260

0.36

1

37.3

50

200

85

0.75

2

39.2

80

320

-

1.15

32

1 1/4

0

44.0

4

-

51

300

0.46

1

46.5

40

160

105

1.07

2

49.0

75

300

-

1.70

40

1 1/2

0

52.0

3

-

61

340

0.65

1

54.5

38

152

130

1.47

2

57.0

65

260

-

2.30

50

2

0

65.0

2

-

73

390

0.80

1

67.5

32

128

160

2.00

2

70.0

50

200

-

3.30

65

2 1/2

0

81.0

1.5

-

90

450

1.20

1

83.5

23

90

180

2.70

2

85.5

38

152

-

4.20

80

3

0

100.0

1.3

-

108

520

1.85

1

103.0

20

80

240

3.60

2

106.0

33

135

-

5.40

100

4

0

127.0

0.7

-

126

660

2.50

1

130.0

15

60

290

5.10

2

133.0

25

100

-

7.80

125

5

0

152.0

0.5

-

150

850

3.60

1

155.0

14

56

340

6.80

2

158.0

22

88

-

10.00

150

6

0

174.0

0.4

-

-

950

4.70

1

177.0

11

44

170

8.40

2

180.0

17

68

400

12.10

200

8

0

230.0

0.3

-

500

1100

6.30

1

234.0

9

36

11.30

2

238.0

13

52

16.50

250

10

0

285.0

0.2

-

700

1300

11.30

1

290.0

7

24

17.40

2

295.0

9

36

23.80

300

12

0

337.0

0.2

-

900

1500

13.20

1

342.0

5

20

20.20

2

347.0

7

20

28.00

 

Annular Corrugated Metal Hose Annular Corrugated Metal Hose A corrugated flexible metallic hose with standard pitch annular corrugations, hydroformed from butt welded precision tube.

New-logo-above-white Annular Corrugated Metal Hose - Flexible Hose Manufacturer | Hengshui Ruiming

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MAIN OFFICE:
Duqiao, Jingxian, Hengshui, Hebei Province, China

  0086-188-3188-7776
  sales@minghose.com

  0086 -188 3188 7776
  sales@mingflex.com

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Sunday: Closed

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