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annuflex

Annuflex™

Annuflex™ is the standard of Hose Master’s extensive line of high performance annular corrugated stainless steel hose. Proprietary Stress-Lite™ technology ensures the excellent cycle life of the hose, with minimum effort to flex or bend the hose.

Explanation of Annuflex™ 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.

Specifications

Inside Diameter (in.) Number of Braids (#) Outside Diameter (in.) Static Min. Bend Radius (in.) Dynamic Min. 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		 0.67
0.73
0.79		 1.2 5.0 70
1558
2336		 n/a
6230
9345		 0.10
0.21
0.31
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		 1.08
1.14
1.20		 2.1 8.0 43
898
1347		 n/a
3591
5387		 0.18
0.35
0.53
1 0
1
2		 1.32
1.39
1.45		 2.7 9.0 43
718
1077		 n/a
2872
4308		 0.23
0.47
0.71
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
14* 0
1
2		 14.50
14.78
15.05		 31.0 68.5 3
122
245		 n/a
488
980		 10.1
17.37
24.64
16* 0
1
2		 16.50
16.78
17.05		 36.0 70.9 2.8
97
193		 n/a
388
772		 11.65
18.63
25.62
18* 0
1
2		 19.00
19.31
19.62		 42.0 71.7 2.7
94
188		 n/a
376
752		 16.66
25.26
33.85
20* 0
1
2		 21.00
21.31
21.62		 46.0 74.8 2.5
75
150		 n/a
300
600		 19.28
28.05
36.81
24* 0
1
2		 25.00
25.31
25.62		 55.0 85.8 2.3
59
118		 n/a
236
472		 23.17
32.59
40.09
30* 0
1
2		 31.00
31.31
31.62		 67.0 108.9 2.2
43
87		 n/a
172
348		 26.19
34.95
43.71

*8 through 30 in. diameters are supplied with braided braid

Notes:

  • The minimum bend radius is measured from the centerline of the hose
  • The working pressure decreases with temperature – see derating factor
  • For rapid pressure fluctuations consult the factory

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