One Piece Hose
YH-2SN-20491 type assemblies are composed with 2SN hose, 20491 fittings and related ferrules. Hose assemblies are main products manufactured in YH Hydraulic. YH offers a wired variety of hose assembly equipment and excellent training programs to support unique application and technology training needs.
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Part no.: YH-2SN-20491(Hose: DIN853 2SN; Fitting: 90°Metric Female 24°Cone L.T. With O-ring DIN3853 Crimped Type)
Ferrule type: 00210(Ferrules for two wire hose); 03310(ferrules for one or two wire hoses)
Samples: less than 50cm is free of charge for checking the quality.
Delivery time: Less than 10 days if hoses and fittings are in stock.
Delivery port: Ningbo
Currency: USD, RMB, EURO, etc.
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Hose Technical Data
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
5
3/16
4.6
5.4
10.6
11.6
12.7
14.1
41.5
83
165
90
6.3
1/4
6.2
7.0
12.1
13.3
14.3
15.7
40
80
160
100
8
5/16
7.7
8.5
13.7
14.9
15.9
17.3
35
70
140
115
10
3/8
9.3
10.1
16.1
17.3
18.3
19.7
33
66
132
125
12.5
1/2
15.5
13.5
19.0
20.6
21.4
23.0
27.5
55
110
180
16
5/8
12.3
16.7
22.2
23.8
24.6
26.2
25
50
100
205
19
3/4
18.6
19.8
26.2
27.8
28.5
30.1
21.5
43
85
240
25
1
25.0
26.4
34.1
35.7
37.3
38.9
16.5
32.5
65
300
31.5
1.1/4
31.4
33.0
43.2
45.6
47.1
49.5
12.5
25
50
420
38
1.1/2
37.7
39.3
49.6
52.0
53.3
55.9
9
18
36
500
51
2
50.4
52.0
62.3
64.7
66.0
68.6
8
16
32
630
Fitting Drawing
Fitting Technical Data
代号
PART NO.
螺纹E
THREAD E
胶管 HOSE BORE
管子外径
TUBE.O.D
尺 寸 DIMENSIONS
公称内径DN
标 号 DASH
C
S
H
20491-12-04
M12X1.5
6
04
6
2
17
44.3
20491-14-05
M14X1.5
8
05
8
3.5
19
49.3
20491-12-06
M12X1.5
10
06
6
2
17
48.3
20491-14-06
M14X1.5
10
06
8
3.5
19
52.3
20491-16-06
M16X1.5
10
06
10
3.5
22
52.4
20491-18-08
M18X1.5
12
08
12
3.5
24
60
20491-22-10
M22X1.5
16
10
15
2.5
27
67
20491-26-12
M26X1.5
20
12
18
2.5
32
77.5
20491-27-12
M27X1.5
20
12
18
2.5
32
78.5
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