Page 16 - CorrugatedCatalog110913Rev8LR

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Formaflex
Formaflex
is Hose Master’s “stay-put,” annular corrugated metal hose. Formafex is designed to
bend and stay in one position, providing a stress-free connection between piping systems.
Explanation of
Formafex
Part Numbers
AF _______ 9 _______
Material Code Braid Code
Material Codes
4 - T321 Stainless Steel
5 - T316L Stainless Steel
Braid Codes
00 - Unbraided
50 - T304 Single Braid
Example: AF4950 = T321 stainless steel, annular corrugated metal hose with a single T304 stainless steel 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
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
0.41
0.47
1.0
n/a
90
900
n/a
3600
0.04
0.11
3/8
0
1
0.65
0.71
1.2
n/a
70
800
n/a
3200
0.10
0.17
1/2
0
1
0.77
0.83
1.5
n/a
70
665
n/a
2660
0.11
0.19
5/8
0
1
0.96
1.02
1.8
n/a
57
500
n/a
2000
0.17
0.26
3/4
0
1
1.16
1.22
2.1
n/a
43
380
n/a
1520
0.19
0.29
1
0
1
1.47
1.53
2.7
n/a
43
355
n/a
1420
0.26
0.42
1 1/4
0
1
1.75
1.81
3.1
n/a
43
280
n/a
1120
0.29
0.47
1 1/2
0
1
2.08
2.14
3.9
n/a
28
264
n/a
1056
0.47
0.71
2
0
1
2.61
2.69
5.1
n/a
14
221
n/a
884
0.59
0.90
15
800 - 221 - 2319
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www. hosemas t e r. com