High Pressure Flexible Hose - annular

Four high pressure flexible hose assemblies used in hydraulic systems
High pressure flexible hose – standard pitch or closer pitch for great flexibility

Stainless steel braids added to corrugated metal hoses significantly improve the pressure that the hose can withstand. High pressure flexible hose are usually single or double braided for higher pressure capabilities. Its corrugated bore can be T321 in annular construction, while the braided layers use 304. Standard pitch (close pitch) is designed for great flexibility.

High pressure braided hoses are capable of withstanding extraordinarily high temperature and pressure applications, such as hydraulic systems.

Product description:

Note: The data below are based on 70℉. Pressure will decrease as the ambient temperature increases. Consult the Derating Factor between Temperature and Pressure  for the right hose.

High pressure flexible hose – annular, T321
Nominal
Hose
Size (in.)
Hose Type Braid
Layers
Nominal
Outside
Diameter
Minimum Centerline
Bend Radius (in.)
Pressure Ratings at
70°F (PSIG)
Weight
Per Foot
(lbs.)
Static Dynamic Max.
Working
Max.
Test
Nominal
Burst
 
1/4 601H
602H
1
2
0.51
0.56
2.25
3
4.5
6
2500
3250
3750
4875
10000
13000
0.19
0.30
3/8 601H
602H
1
2
0.67
0.73
3
4
6
8
2625
3250
3938
4875
10500
13000
0.31
0.51
1/2 601H
602H
1
2
0.83
0.89
4.5
6
7.5
10
2000
3200
3000
4800
8000
12800
0.39
0.63
3/4 601H
602H
1
2
1.16
1.26
6
8
9
12
1525
2625
2288
3938
6100
10500
0.59
0.96
1 601H
602H
1
2
1.43
1.54
6.75
9
10.5
14
1375
2050
2063
3075
5500
8200
0.73
1.10
1-1/4 601H
602H
1
2
1.87
1.98
4.5
6
13.5
18
1125
1800
1688
2700
4500
7200
1.32
2.02
1-1/2 601H
602H
1
2
2.19
2.25
5.25
7
16.5
22
1025
1750
1538
2625
4100
7000
1.56
2.55
2 601H
602H
1
2
2.65
2.78
6.75
9
18
24
850
1325
1275
1988
3400
5300
1.93
3.14
2-1/2 601H
602H
1
2
3.42
3.53
7.5
10
19.5
26
625
1125
938
1688
2500
4500
2.72
4.23
3 601H
602H
1
2
3.98
4.09
11.25
15
24
32
563
1000
844
1500
2250
4000
3.20
4.72
4 601H
602H
1
2
4.92
5.03
15
20
30
40
363
625
544
938
1450
2500
3.79
5.48
6 601H
602H
1
2
7.12
7.26
22.5
30
45
60
275
413
413
619
1100
1650
7.01
9.57
8 601H
602H
1
2
9.34
9.56
30 60
80
200
300
300
450
800
1200
11.38
15.45
40

 

If you need to consult the price, please contact the business department by e-mail:

sales@flexible-hose.org

When you contact us, please provide your detail requirements.
That will help us give you a valid quotation.