Sigmaflex Hoses
S.S FLEXIBLE CORRUGATED METALLIC HOSES & ASSEMBLIES SPECIFICATION: BS: 6501
Size : 6mm (1/4") to 400mm (16") I.D

Material : Hose - S.S. 304, 304L, 316, 316L, 321 / Braiding - S.S.304

Temp. Range : From Cryogenic - 200°C to Hi-Temp + 800° C
TABLE 1
TECHNICAL DATA

NOMINAL BORE

MINIMUM BEND RADIUS WITHOUT BRAID SINGLE BRAID DOUBLE BRAID
N.B. STATIC FLEXING Max. Working Pressure Test Pressure Max. Working Pressure Test Pressure Max. Working Pressure Test Pressure

mm

mm

mm

Kg/cm2

Kg/cM2

Kg/cM2

Kg/cM2

Kg/cM2

Kg/cM2

6 25 100 4 6 100 150 160 240

10

40

150

4

6

90

135

144

216

12

50

200

3

4.5

80

120

128

192

16

50

200

3

4.5

70

105

112

168

20

70

200

2

3

64

96

102

153

25

90

200

2

3

50

75

80

120

32

110

250

1.5

2.3

40

60

64

96

40

130

250

1.5

2.3

30

45

48

92

50

175

350

1.0

1.5

28

42

44

66

65

200

410

1.0

1.5

24

36

38

57

80

205

450

1.0

1.5

18

27

28

42

100

230

560

0.8

1.2

16

24

26

39

125

280

660

0.6

0.9

12

18

20

30

150

320

815

0.6

0.9

10

15

16

24

200

435

1015

0.5

0.75

8

12

12

18

250 & ABOVE UPON REQUEST        
Construction :
By forming and butt - welding metal strip into thin-walled rigid tubing and impressing into this tubing a corrugated profile. Thickness of the metal strip, height of the corrugations and the number of corrugation per foot of hose all affect the performance characteristics of the hose.
Application :
Suitable for wide range of chemicals, petroleum products, super heated steam, fuel and oil lines, coolant, liquefied gas(Cryogenic), Vacuum etc.
  Annular corrugated close pitch hose is for high degree of flexibility and working pressure.
Advantage :
Suitable for high degree of flexibility, vibration eliminator, resistance to penetration and damage, fire & moisture resistance, economical installation and longer life.
Consumers :
Power Plants, Oil Industries, Paper Plants, Chemical and fertilizers, Pharmaceuticals, Refineries, Steel Industries, Aerospace, Shipping and Textiles.
JACKETED FLEXIBLE METAL HOSE
(Stainless Steel corrugated)
Jacketed Hoses used for Heat transfer, from core Hose to Jacket or vice versa.
The large surface area of the corrugated hose results in a higher heat transfer efficiency.
 
 
 
 
 
 
 
 
 
 
 
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