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May 2008
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April 2005
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1520 Flower Avenue
Duarte, CA 91010
Tel: 626-303-0740
Fax: 626-359-7109
Outside LA/SD: 888-411-DELA (3352)

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San Diego, California
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Stainless Steel: Medium Pressure ISO-10380 Approved
Back to Metal Hose Table Headings...
Temperature Range: -350 to 1500 Degrees F.
Nominal
Hose ID
in Inches
Product
Number
OD
Bend
Radius
Static
Bend
Radius
Constant
Maximum
Working
Pressure @
70 Deg F.
Static
Maximum
Working
Pressure@
70 Deg F.
Dynamic
Maximum
Test
Pressure@
70 Deg F
Burst
Pressure @
70 Deg F
1/4"
DFPR-0-04-316
0.39
0.35
392
DFPR-1-04-316
0.45
0.75
5.50
4829
2030
3045
11165
3/8"
DFPR-0-06-321
0.63
0.55
174
DFPR-1-06-321
0.70
1.14
6.00
3727
1450
2175
8004
1/2"
DFPR-0-08-321
0.73
0.83
131
DFPR-1-08-321
0.79
1.34
4.88
2973
1160
1740
6104
3/4"
DFPR-0-12-321
1.11
1.26
32
DFPR-1-12-321
1.18
2.09
6.65
1421
725
1087
3509
1"
DFPR-0-16-321
1.37
1.46
26
DFPR-1-16-321
1.43
2.52
7.68
972
580
870
2755
1-1/4"
DFPR-0-20-321
1.71
1.81
22
DFPR-1-20-321
1.79
3.11
8.86
1131
580
870
2973
1-1/2"
DFPR-0-24-321
2.06
2.16
17
DFPR-1-24-321
2.14
3.86
10.04
885
465
697
2465
2"
DFPR-0-32-321
2.55
2.56
13
DFPR-1-32-321
2.65
4.72
11.54
928
465
697
2436
2-1/2"
DFPR-0-40-321
3.19
3.15
10
DFPR-1-40-321
3.28
5.90
13.58
623
363
544
1871
3"
DFPR-0-48-321
3.81
3.82
9
DFPR-1-48-321
3.93
7.09
15.35
522
290
435
1595
4"
DFPR-0-64-321
4.63
4.45
7
DFPR-1-64-321
4.74
8.58
17.72
406
218
327
1247
5"
DFPR-0-80-321
5.98
5.20
6
DFPR-1-80-321
6.10
10.04
25.60
276
232
348
928
6"
DFPR-0-96-321
6.85
5.98
4
DFPR-1-96-321
6.97
11.42
32.08
232
210
315
841
Construction: Meets ISO10380. This is the most flexible of medium pressure range metal hose assemblies. Ideal for continuous movement applications such as platten press machines and injection molding machines. Inner core is of close pitch annular design with full braid coverage.

To specify 316L material, substitute 316 in place of 321 in P/N. Example: DFPR-1-08-316. 316L is recommended for chemical applications and 321 Stainless Steel is recommended for high temperature. Please consult the Delafield Engineering Department for recommendations if unsure of your application.
Note: Size 1/4" ID available in 316L only.




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