Rendimiento Sello de fuelle elástico r20r21r22r23
- temperatura: - 30℃ A 200℃, Dependiendo de la presión del elastómero
- : hasta 12 Bar
- velocidad: hasta 12 m / S
- aclaramiento final / margen de flotación axial±0,1 mm
dimensiones Sello de fuelle de Goma r20r21r22r23
combinación de materiales de 10 mm a 100 mm
Sello de fuelle elastómero R20 R21 R22 r23
- superficie: carbono, carburo de silicio, TC
- asiento: cerámica, carburo de silicio, TC
- fuelle: nbr, epdm, fluoroelastómero, etc.
- muelle: ss304, ss316
- partes metálicas: ss304, ss316
Especificación;Sello de fuelle elástico r20r21r22r23
Elastomer Bellow Seals By Size
|
d
|
D
|
D1
|
L1
|
L2
|
L3
|
L4
|
L5
|
R21-10
|
10
|
22
|
19.2
|
6.5
|
14.7
|
25.5
|
26
|
33.5
|
R21-12
|
12
|
24.5
|
21.6
|
5.5
|
15.2
|
25.5
|
26
|
33.5
|
R21-14
|
14
|
28
|
24.6
|
5.5
|
17.2
|
25.5
|
28.5
|
33.5
|
R21-15
|
15
|
28
|
24.6
|
6.5
|
17.2
|
25.5
|
28.5
|
33.5
|
R21-16
|
16
|
28
|
28
|
7.5
|
17.2
|
25.5
|
28.5
|
33.5
|
R21-18
|
18
|
31.5
|
30
|
8
|
19.7
|
25.5
|
30.1
|
37.7
|
R21-19
|
19
|
36.5
|
35
|
7.5
|
21.7
|
25.5
|
30.1
|
37.7
|
R21-20
|
20
|
36.5
|
35
|
7.5
|
21.7
|
25.5
|
30.1
|
37.7
|
R21-22
|
22
|
36.5
|
35
|
7.5
|
21.7
|
25.5
|
30.1
|
37.7
|
R21-24
|
24
|
42
|
38
|
7.5
|
22.7
|
25.5
|
32.7
|
42.7
|
R21-25
|
25
|
42
|
38
|
7.5
|
23.2
|
25.5
|
32.7
|
42.7
|
R21-28
|
28
|
48.5
|
42
|
9
|
26.7
|
33.5
|
35.2
|
42.7
|
R21-30
|
30
|
48.5
|
45
|
10.5
|
26.7
|
33.5
|
35.2
|
42.7
|
R21-32
|
32
|
53
|
48
|
10.5
|
27.7
|
33.5
|
35.2
|
47.7
|
R21-33
|
33
|
53
|
50
|
11
|
27.7
|
33.5
|
35.2
|
47.7
|
R21-35
|
35
|
56.5
|
52
|
11
|
28.7
|
33.5
|
35.2
|
47.7
|
R21-38
|
38
|
58.5
|
55
|
10.5
|
30.2
|
33.5
|
36.2
|
46.2
|
R21-40
|
40
|
61.5
|
58
|
10.8
|
30.2
|
33.5
|
36.2
|
46.2
|
R21-42
|
42
|
65
|
62
|
12
|
30.2
|
41.5
|
36.2
|
51.2
|
R21-43
|
43
|
65
|
62
|
12
|
30.2
|
41.5
|
36.2
|
51.2
|
R21-45
|
45
|
67.5
|
64
|
11.5
|
30.2
|
41.5
|
36.2
|
51.2
|
R21-48
|
48
|
70
|
68.4
|
11.5
|
30.7
|
41.5
|
36.2
|
51.2
|
R21-50
|
50
|
73.5
|
69.3
|
11.5
|
30.7
|
41.5
|
38.2
|
50.7
|
R21-53
|
53
|
78
|
72.3
|
12.5
|
33.2
|
41.5
|
36.7
|
59.2
|
R21-55
|
55
|
80.5
|
75.4
|
13.5
|
35.2
|
41.5
|
36.7
|
59.2
|
R21-58
|
58
|
85
|
78.4
|
13.5
|
37.2
|
41.5
|
41.7
|
59.2
|
R21-60
|
60
|
88
|
80.4
|
13.5
|
38.2
|
41.5
|
41.7
|
59.2
|
R21-65
|
65
|
93
|
85.4
|
13
|
40.2
|
49.5
|
41.7
|
69.2
|
R21-68
|
68
|
96
|
91.5
|
13.7
|
40.2
|
49.5
|
41.3
|
69
|
R21-70
|
70
|
99
|
92
|
13
|
40.2
|
49.5
|
49
|
69
|
R21-75
|
75
|
106.5
|
99
|
14
|
40.2
|
52.5
|
49
|
69
|
R21-80
|
80
|
111.5
|
104
|
15
|
40.2
|
56.5
|
48.2
|
78.2
|
R21-85
|
85
|
119.5
|
109
|
15
|
41.2
|
56.5
|
46.2
|
76.2
|
R21-90
|
90
|
126.5
|
114
|
15
|
45.2
|
59.5
|
51.2
|
76.2
|
R21-95
|
95
|
131.5
|
120.3
|
16
|
46.2
|
59.5
|
51.2
|
76.2
|
R21-100
|
100
|
136.5
|
123.3
|
16
|
47.2
|
62.5
|
51.2
|
76.2
|
Dibujos de diseño;Sello mecánico de fuelle de caucho R20 R21 R22 r23