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Stainless steel metal hose

Products > Other valve > Stainless steel metal hose

Stainless steel metal hose

Model: WJS
Nominal diameter: DN10 ~ 50mm, NPS2 "~ 12"
Nominal pressure: PN ≤ 32MPa
Applicable temperature: -235 ℃ ~ + 450 ℃
Design standards: GB / T12777-2008, GB / T14525-199
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Metal Hose

Corrugated pipe series of products.

Metal hose is an important engineering component of the connecting member, the corrugated flexible pipe, net sets and connectors from the combination. Used as compensating element, sealing element, connecting element and damping element in various gas transmission and infusion pipeline systems as well as length, temperature, position and angle compensation systems for aerospace, petrochemical, mining electronics, mechanical shipbuilding, medical treatment Health, textile and electronics, energy construction and other fields.

China has released in 1993 the national standard "corrugated metal hoses General technical conditions" (GB / T14525-93).

Metal hose made of austenitic stainless steel or according to user requirements, with excellent flexibility, corrosion resistance, high temperature resistance (-235 ℃ ~ +450 ℃), high pressure resistance (up to 32MPa), in the tube The road can be connected in any direction for the temperature compensation and absorption of vibration, reduce noise, change the direction of medium transport, pipe or pipe to eliminate mechanical displacement between equipment and so on, double flange metal corrugated hose with displacement, vibration Flexible joints of various pumps, valves, etc. are especially suitable.

 

Dimensions:

Formal sign

Path (A)

Size (mm)

Bending radius (mm)

Hose pressure

the inside diameter of

Outer diameter

Min

repeatedly

(kgf / cm2)

(Mpa)

S

10

10.5

15.2

20

140

50

4.9

15

13.4

18.5

30

160

40

3.9

20

19.1

25.6

30

200

30

2.9

25

25.4

32.8

40

220

25

2.5

32

32.9

40.6

40

290

25

2.5

40

39.3

47.6

50

360

25

2.5

50

51.8

61.5

60

470

25

1.2

 

Formal sign

Nominal
diameter
(mm)

Inner
diameter 
(mm)

Outer diameter (mm)

Minimum radius of curvature (mm)

Maximum working pressure (Mpa)

Ontology

A layer of network

Static

dynamic

2 layers of nets

A

14 1/2 "

14

20

22

62

120

12.5

16 5/8 "

16

23

25

80

150

10.0

20 3/4 "

20

28

30

100

180

8.0

25 1 "

25

35

37

120

280

7.5

32 1 1/4 "

32

43

45

140

340

6.4

40 1 1/2 "

40

51

53

180

450

5.6

50 2 "

50

62

64

220

550

4.0

65 2 1/2 "

65

79

82

280

650

4.0

80 3 "

80

97

100

350

800

4.0

100 4 "

100

122

125

400

1000

4.0

125 5 "

125

151

155

500

1200

4.0

150 6 "

150

180

184

600

1500

4.0

175 7 "

175

210

215

700

1750

4.0

200 8 "

200

240

245

800

2000

4.0

250 10 "

250

298

303

1000

2200

4.0

300 12 "

300

360

365

1200

2500

2.5

350 14 "

350

410

415

1400

3000

2.5

400 16 "

400

460

465

1600

3500

2.5

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