Page 10 - CorrugatedCatalog110913Rev8LR

Annuflex
Annuflex is the foundation of Hose Master’s extensive line of annular hydroformed products. The
hydroforming process produces a hose with minimal residual stress, uniform wall thickness
throughout the corrugations, and minimal work hardening. This process creates a very fexible, long-
lasting corrugated metal hose.
Inside
Diameter
(in.)
Number of
Braids
(#)
Outside
Diameter
(in.)
Static
Minimum
Bend
Radius
(in.)
Dynamic
Minimum
Bend
Radius
(in.)
Maximum
Working
Pressure
(psi)
Burst
Pressure
(psi)
Weight
Per Foot
(lbs.)
1/4
0
1
2
0.41
0.47
0.53
1.0 4.5
90
1800
2700
n/a
7233
9100
0.04
0.11
0.18
3/8
0
1
2
0.65
0.71
0.77
1.2 5.0
70
1558
2336
n/a
6230
9345
0.10
0.20
0.30
1/2
0
1
2
0.77
0.83
0.89
1.5 5.5
70
1186
1779
n/a
4743
7115
0.11
0.22
0.33
5/8
0
1
2
0.96
1.02
1.08
1.8 7.0
57
1205
1808
n/a
4820
7230
0.17
0.33
0.49
3/4
0
1
2
1.16
1.22
1.28
2.1 8.0
43
898
1347
n/a
3591
5387
0.19
0.37
0.55
1
0
1
2
1.47
1.53
1.59
2.7 9.0
43
718
1077
n/a
2872
4308
0.26
0.50
0.74
1 1/4
0
1
2
1.75
1.83
1.91
3.1 10.0
43
645
968
n/a
2581
3872
0.29
0.61
0.93
1 1/2
0
1
2
2.08
2.16
2.24
3.9 11.0
28
531
797
n/a
2125
3188
0.47
0.85
1.23
2
0
1
2
2.61
2.69
2.77
5.1 13.0
14
449
674
n/a
1797
2696
0.59
1.11
1.63
2 1/2
0
1
2
3.40
3.50
3.60
6.8 16.0
14
417
626
n/a
1669
2504
0.84
1.64
2.44
3
0
1
2
3.88
3.98
4.08
7.8 18.0
14
346
519
n/a
1384
2076
1.18
2.06
2.94
4
0
1
2
4.96
5.06
5.16
9.8 22.0
14
299
448
n/a
1194
1791
1.41
2.69
3.97
5
0
1
2
6.00
6.12
6.24
12.8 28.0
14
275
412
n/a
1099
1649
2.18
3.61
5.04
6
0
1
2
7.01
7.13
7.25
14.8 32.0
11
210
315
n/a
839
1259
2.69
4.44
6.19
8*
0
1
2
9.04
9.32
9.60
18.0 29.0
3
250
360
n/a
1000
1446
4.88
8.21
11.53
10*
0
1
2
11.34
11.56
11.78
21.0 34.0
4
175
310
n/a
700
1247
7.42
11.05
14.67
12*
0
1
2
13.45
13.73
14.00
27.0 44.0
3
185
325
n/a
745
1308
11.04
16.71
22.38
Explanation of Annufex Part Numbers
AF _______ 7 _______
Material Code Braid Code
Material Codes
4 - T321 Stainless Steel
5 - T316L Stainless Steel
7 - T304L Stainless Steel
Braid Codes
00 - Unbraided
50 - T304 Single Braid
55 - T304 Double Braid
T316 Braid available upon request
Example: AF4750 = T321 stainless steel, annular corrugated metal hose with a single T304 stainless steel braid
* 8 inch, 10 inch and 12 inch diameter AF4750 are supplied with braided braid
• The minimum bend radius is measured from the centerline of the hose
• The working pressure decreases with temperature - obtain derating factor on page 33 in Technical Information
• For rapid pressure fuctuations, consult factory
9