product

Convoflex Stainless Steel Hose

Standard

BS 6501 / ISO 10380

Construction

Hose Material : 304 / 304L / 316 / 316L / 321
Braid Material : Standard - SS304 Also available in SS316
Tube : Heavy wall inner core
Built welded Annular Corrugations
Close - pitch tubing
Size Range : 6mm |.D. to 900mm I.D.
Temperature : - 200°C to 800°C for AISI 321 & 316
- 200°C to 420°C for AISI 304 & 304L

Application

Suitable for any application where working conditions demand one or a combination of any of the following:

Absolute leak proof, a high safety factor, extreme temperature, vibrations, high working pressure and corrosion resistance.

Ideal for cryogenic and chemical transfer, vacuum, super-heated steam, coolant lines, fuel and oil burner lines, petroleum, refrigerants, gases, poisonous media and food.

Technical Specifications

Code
I.D (in)
I.D (mm)
O.D (mm)
Working Pressure kgf/cm2
Test Pressure
kgf/cm2
Minimum
Bend Radius
GSS 6
1/4
6
14
100
150
90
GSS 10
3/8
10
19
90
135
150
GSS 12
1/2
12
22
80
120
200
GSS 20
3/4
20
29
64
96
203
GSS 25
1
25
36
50
75
229
GSS 32
11/4
32
45
40
60
267
GSS 38
11/2
38
55
30
45
292
GSS 50
2
50
68
28
42
318
GSS 65
21/2
65
84
24
36
508
GSS 80
3
80
97
18
27
610
GSS 100
4
100
126
16
24
750
GSS 125
5
125
152
12
18
900
GSS 150
6
150
178
10
15
1050
GSS 200
8
200
225
8
12
1180
GSS 250
10
250
278
6
9
1250
GSS 300
12
300
330
5
7.5
1400
  • For static pipe work, the bend radius can be reduced considerably.
  • For extra high pressure, extra braid can be provided, consult our technical department.
  • For pressure drop estimates of corrugated metal hose, consult our technical department.
  • The above pressure ratings are for fluid at ambient temperature of 30°C.

Temperature Correction Factors

Temperature
(centigrade)
Correction
Factor
- 200 - 50
1
100
.94
150
.88
200
.84
250
.79
300
.76
350
.71
400
.67
450
.64
500
.61
550
.60
600
.58
700
.56
800
.54


As the operating temperature of a hose assembly increases, the maximum working pressure of the assembly decreases.