Hydraulic Spiral Hoses 4SP
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Part no.: DIN EN856 4SP
Construction: This hose consists of an inner tube of oil synthetic rubber, four spiral wire reinforcement, an oil and weather resistant synthetic rubber cover
Applications: Hose range suitable to carry hydraulic fluids such as glycol, mineral oils, fuels lubrication emulsion hydrocarbons etc
Working Temperature: From --40℃ up to +100
Reference Specification: DIN EN856 4SP with descriptions
Outer Appearance: Black linen typ
YH Hose Producing Details
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名义直径
Nominal
Diameter
内径
Inside diameter mm
钢丝层直径
Reinforcement
Diameter mm
外径
Outside diameter mm
工作压力working pressure MPa
试验压力
Proof pressure
MPa
爆破压力burst pressure
MPa
最小弯曲
Min. bend
Radius
mm
Min
Max
Min
Max
Min
Max
Min
Max
Max
Min
12
1/2
15.5
13.5
19.4
21.0
23.8
25.4
41.5
83.0
166.0
230
16
5/8
12.3
16.7
23.0
24.6
27.4
29.0
35.0
70.0
140.0
250
19
3/4
18.6
19.8
27.4
29.0
31.4
33.0
35.0
70.0
140.0
300
25
1
25.0
26.4
34.5
36.1
38.5
40.9
28.0
56.0
112.0
340
31
1.1/4
31.4
33.0
45.0
47.0
49.2
52.4
21.0
42.0
184.0
460
38
1.1/2
37.7
39.3
51,4
53.4
55.6
58.8
18.5
37.0
74.0
560
51
2
50.4
52.0
64.3
66.3
68.2
71.4
16.5
33.0
66.0
660