EN 856 4SP
Tube: Oil resistant synthetic rubber.
Reinforcement: Four high tensile steel spirals.
Cover: Environment resistant synthetic rubber.
Continuous service: -40°C / +120°С
Impulse cycles: Min 150,000

en 856 4sp
DN
I.D.
R.O.D.
O.D.
W.P.
B.P.
Bend
Radius
Weight
inch
mm.
mm.
mm.
psi
bar
psi
bar
mm.
kg/m.
10
3/8
9,5
17,5
21,2
6450
445
25800
1780
180
0,78
12
1/2
12,7
20,2
24,4
6020
415
24070
1680
230
0,93
16
5/8
15,9
23,8
28,0
5075
350
20300
1400
250
1,17
19
3/4
19,0
28,2
32,0
5075
350
20300
1400
300
1,48
25
1
25,4
35,3
39,5
4060
280
16240
1120
340
2,02
32
1 1/4
31,8
46,0
50,6
3045
210
12180
840
460
3,05
38
1 1/2
38,1
52,4
57,0
2685
172
10730
740
560
3,52
51
2
50,8
65,3
69,6
2395
172
9570
660
660
5,20